This presentation will provide detailed information on how to ingest and configure SpatioTemporal in GeoServer to be served using OGC services, with examples from WMS and WCS services.
Topics covered are as follows:
- Discussion over existing data formats and how to preprocess them for best serving with GeoServer
- Configuring SpatioTemporal raster and vector data in GeoServer
- Serving SpatioTemporal raster and vector data with OGC Services
- Tips and techniques to optimize performance and allow maximum exploitation of the available data
The attendees will be provided with the basic knowledge needed to preprocess and ingest the most common spatiotemporal data from the MetOc and Remote Sensing field for serving via GeoServer.
Using GeoServer for spatio-temporal data management with examples for MetOc a...GeoSolutions
This presentation will provide detailed information on how to ingest and configure spatio-temporal data in GeoServer, to be served using OGC services, with examples from WMS and WCS services.
Spatio-temporal Data Handling With GeoServer for MetOc And Remote SensingGeoSolutions
This presentation will provide detailed information on how to handle SpatioTemporal metadata in GeoServer for serving with OGC Services, with a particular focus on WMS and WCS.
Raster Data In GeoServer And GeoTools: Achievements, Issues And Future Develo...GeoSolutions
The purpose of this presentation is to discuss the developments during last years in raster data support in GeoTools and GeoServer, and also to introduce and discuss future development directions.
Serving earth observation data with GeoServer: addressing real world requirem...GeoSolutions
The presentation will cover GeoSolutions experience in setting up GeoServer based production systems providing access to earth observation products, with indications of technical challenges, solutions, and deployment suggestion. The presentations will cover topics such as setting up a single unified mosaic from all the available data sources, tailoring access to it to different users, determining the most appropriate stacking order, dealing with multiresolution, different coordinate systems, multiband data, SAR integration, searching for the most appropriate products using a mix of WFS, CSW and so on, serving imagery with high performance WMS and WMTS, performing small and large data extractions with WCS and WPS, closing up with deployment examples and suggestions.
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof of concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability. The presentation will show how to get from a basic set up to a battle ready, rock solid installation by showing the ropes an advanced user already mastered.
Serving earth observation data with GeoServer: addressing real world requirem...GeoSolutions
Information on the latest developments in GeoServer for the support for Earth Observation data with support for the various OGC services and OpenSearch.
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof-of-concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability. The presentation will show how to get from a basic setup to a battle-ready, rock-solid installation.
Using GeoServer for spatio-temporal data management with examples for MetOc a...GeoSolutions
This presentation will provide detailed information on how to ingest and configure spatio-temporal data in GeoServer, to be served using OGC services, with examples from WMS and WCS services.
Spatio-temporal Data Handling With GeoServer for MetOc And Remote SensingGeoSolutions
This presentation will provide detailed information on how to handle SpatioTemporal metadata in GeoServer for serving with OGC Services, with a particular focus on WMS and WCS.
Raster Data In GeoServer And GeoTools: Achievements, Issues And Future Develo...GeoSolutions
The purpose of this presentation is to discuss the developments during last years in raster data support in GeoTools and GeoServer, and also to introduce and discuss future development directions.
Serving earth observation data with GeoServer: addressing real world requirem...GeoSolutions
The presentation will cover GeoSolutions experience in setting up GeoServer based production systems providing access to earth observation products, with indications of technical challenges, solutions, and deployment suggestion. The presentations will cover topics such as setting up a single unified mosaic from all the available data sources, tailoring access to it to different users, determining the most appropriate stacking order, dealing with multiresolution, different coordinate systems, multiband data, SAR integration, searching for the most appropriate products using a mix of WFS, CSW and so on, serving imagery with high performance WMS and WMTS, performing small and large data extractions with WCS and WPS, closing up with deployment examples and suggestions.
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof of concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability. The presentation will show how to get from a basic set up to a battle ready, rock solid installation by showing the ropes an advanced user already mastered.
Serving earth observation data with GeoServer: addressing real world requirem...GeoSolutions
Information on the latest developments in GeoServer for the support for Earth Observation data with support for the various OGC services and OpenSearch.
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof-of-concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability. The presentation will show how to get from a basic setup to a battle-ready, rock-solid installation.
GeoServer in Production: we do it, here is how!GeoSolutions
The presentation will describe how to setup a production system based on GeoServer from the points of view of performance, availability and security. The suggestions will start covering how a single node GeoServer should be prepared for internet usage, tuning logging, connection pools, security, data and JVM preparation, keeping disk, memory and CPU usage in check within the limits of the available resources. We’ll then move to tools used to monitor the production instances, ranging from probes to request auditing and watch-dogs. Finally the presentation will cover setting up a cluster of server and the strategies for keeping them in synch, from the traditional multi-tier setup (testing vs production) to the systems that need to keep an ever evolving catalog of layers constantly on-line and in synch.
Advanced Cartographic Map Rendering In GeoServerGeoSolutions
Various software can style maps and generate a proper SLD document for OGC-compliant WMS. However the styling allowed by the graphical tools is often limited and not adequate for good cartographic output. This presentation will provide hints, examples and enough information to master SLD in order to create beautiful maps with GeoServer.
The following presentation was held by GeoSolutions founder and managing director Simone Giannecchini at GeoSpatial World Forum INSPIRE Conference in Lisbon, 2015.
The workshop will provide a hands on introduction to the basic GeoServer concepts, as well as usage and configuration, with particular attention to the setup of INSPIRE compliant view services with a demonstration set of data in various formats, both raster and vector.
GeoServer an introduction for beginnersGeoSolutions
This presentation will provide an introduction to the GeoServer project and its abilities to publish data with a mix of well-known OGC protocols and other popular protocols and data formats.
Creating Stunning Maps in GeoServer: mastering SLD and CSS stylesGeoSolutions
Various software can style maps and generate a proper SLD document for OGC compliant WMS like GeoServer to use. However, in most occasions, the styling allowed by the graphical tools is pretty limited and not good enough to achieve good looking, readable and efficient cartographic output. For those that like to write their own styles CSS also represents a nice alternatives thanks to its compactness and expressiveness.
Several topics will be covered, providing examples in both SLD and CSS for each, including: mastering multi-scale styling, using GeoServer extensions to build common hatch patterns, line styling beyond the basics, such as cased lines, controlling symbols along a line and the way they repeat, leveraging TTF symbol fonts and SVGs to generate good looking point thematic maps, using the full power of GeoServer label lay-outing tools to build pleasant, informative maps on both point, polygon and line layers, including adding road plates around labels, leverage the labeling subsystem conflict resolution engine to avoid overlaps in stand alone point symbology, blending charts into a map, dynamically transform data during rendering to get more explicative maps without the need to pre-process a large amount of views.
The presentation aims to provide the attendees with enough information to master SLD/CSS documents and most of GeoServer extensions to generate appealing, informative, readable maps that can be quickly rendered on screen.
Crunching Data In GeoServer: Mastering Rendering Transformations, WPS Process...GeoSolutions
This presentation will provide the attendee with an introduction to data processing in GeoServer by means of WPS, rendering transformations and SQL views, describing real applications and how these facilities were used in them.
We'll start with the basic WPS capabilities, showing how to build processing request based on existing processes and how to build new processes leveraging scripting languages, and introducing unique GeoServer integration features, showing how processing can seamlessly integrate directly in the GeoServer data sources and complement existing services.
We'll also discuss how to integrate on the fly processing in WMS requests, achieving high performance data displays without having to pre-process the data in advance, and allowing the caller to interactively choose processing parameters.
While the above shows how to make GeoServer perform the work, the processing abilities of spatial databases should not be forgotten, so we’ll show how certain classes of processing can be achieved directly in the database.
At the end the attendee will be able to easily issue WPS requests both for Vectors and Rasters to GeoServer through the WPS Demo Builder, enrich SLDs with on-the-fly rendering transformations and play with SQL views in order to create dynamic layers.
State of GeoServer provides an update on our community and reviews the new and noteworthy features for the Project. The community keeps an aggressive six month release cycle with GeoServer 2.8 and 2.9 being released this year.
Each releases bring together exciting new features. This year a lot of work has been done on the user interface, clustering, security and compatibility with the latest Java platform. We will also take a look at community research into vector tiles, multi-resolution raster support and more.
Attend this talk for a cheerful update on what is happening with this popular OSGeo project. Whether you are an expert user, a developer, or simply curious what these projects can do for you, this talk is for you.
GeoServer, an introduction for beginnersGeoSolutions
This presentation will provide an introduction to the GeoServer project and its abilities to publish data with a mix of well known OGC protocols and other pupolar protocol and data formats, including:
* Setting up vector and raster data from the GeoServer administration control
* Publishing data via WMS, WFS and WCS
* Styling layers using desktop tools, with a carousel of GeoServer mapping abilities
* Tile caching with WMTS
* Moving to data processing with WPS
* Brief introduction to security
Raster data in GeoServer and GeoTools: Achievements, issues and future devel...GeoSolutions
The purpose of this presentation is, on a side, to dissect the developments performed during last year as far as raster data support in GeoTools and GeoServer is concerned, while on the other side to introduce and discuss the future development directions.
Advancements and improvements for the management of raster mosaic and pyramids will be introduced and analyzed, as well as the latest developments for the exploitation of GDAL raster sources.
Extensive details will be provided on the latest updates for the management of multidimensional raster data used in the Remote Sensing and MetOc fields.
The presentation will also introduce and provide updates on the JAITools and ImageIO-Ext projects. JAITools provides a number of new raster data analysis operators, including powerful and fast raster algebra support. ImageIO-Ext bridges the gap across the Java world and native raster data access libraries providing high performance access to GDAL, Kakadu and other libraries.
The presentation will wrap up providing an overview of unresolved issues and challenges that still need to be addressed, suggesting tips and workarounds allowing to leverage the full potential of the systems.
Raster Data In GeoServer and GeoTools: Achievements, Issues And Future Develo...GeoSolutions
The purpose of this presentation is, on a side, to dissect the developments performed during last year as far as raster data support in GeoTools and GeoServer is concerned, while on the other side to introduce and discuss the future development directions.
Advancements and improvements for the management of multidimensional raster data (NetCDF, GRIB, HDF) and mosaic thereof will be introduced, as well as the available ways to manage sliding windows of data via the REST API and importer.
Extensive details will be provided on the latest updates for the management of multidimensional raster data used in the Remote Sensing and MetOc fields, including support for WCS EO and WMS EO, and some considerations on the WCS MetOc extensions.
The presentation will also introduce and provide updates on jai-ext, imageio-ext, and JAITools. jai-ext provides extended JAI operators that correctly handle NODATA and regione of interests (masks), JAITools provides a number of new raster data analysis operators, including powerful and fast raster algebra support, while ImageIO-Ext bridges the gap across the Java world and native raster data access libraries providing high performance access to GDAL, Kakadu and other libraries.
The presentation will wrap up providing an overview of unresolved issues and challenges that still need to be addressed, suggesting tips and workarounds allowing to leverage the full potential of the systems.
State of GeoServer provides an update on our community and reviews the new and noteworthy features for the Project. The community keeps an aggressive six month release cycle with GeoServer 2.11 and 2.12 being released this year. Each releases bring together exciting new features. This year a lot of work has been done on startup times, large catalogs, REST configuration upgrades, styling languages, styling interface, security,just to name a few. We will also take a look at community research into satellite imagery search and delivery, multi-resolution raster support and more. Attend this talk for a cheerful update on what is happening with this popular OSGeo project. Whether you are an expert user, a developer, or simply curious what these projects can do for you, this talk is for you.
Enterprise class deployment for GeoServer and GeoWebcache Optimizing perform...GeoSolutions
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof of concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability. This presentation will show how to get from a basic set up to a battle ready, rock solid installation by showing the ropes an advanced user already mastered.
Advanced Security with GeoServer - FOSS4G 2015GeoSolutions
The presentation will provide an introduction to GeoServer own authentication and authorization subsystems. We’ll cover the supported authentication protocols, such as from basic/digest authentication and CAS support, check through the various identity providers, such as local config files, database tables and LDAP servers, and how it’s possible to combine the various bits in a single comprehensive authentication tool, as well as providing examples of custom authentication plugins for GeoServer, integrating it in a home grown security architecture.
We’ll then move on to authorization, describing the GeoServer pluggable authorization mechanism and comparing it with proxy based solution, and check the built in service and data security system, reviewing its benefits and limitations.
Finally we’ll explore the advanced authentication provider, GeoFence, explore the levels on integration with GeoSErver, from the simple and seamless direct integration to the more sophisticated external setup, and see how it can provide GeoServer with complex authorization rules over data and OGC services, taking into account the current user, OGC request and requested layers to enforce spatial filters and alphanumeric filters, attribute selection as well as cropping raster data to areas of interest.
State of GeoServer provides an update on our community and reviews the new and noteworthy features for the Project. The community keeps an aggressive six month release cycle with GeoServer 2.8 and 2.9 being released this year.
Each releases bring together exciting new features. This year a lot of work has been done on the user interface, clustering, security and compatibility with the latest Java platform. We will also take a look at community research into vector tiles, multi-resolution raster support and more.
Attend this talk for a cheerful update on what is happening with this popular OSGeo project. Whether you are an expert user, a developer, or simply curious what these projects can do for you, this talk is for you.
Mastering Security with GeoServer and GeoFence - FOSS4G EU 2017GeoSolutions
The presentation will provide an introduction to GeoServer own authentication and authorization subsystems. We’ll cover the supported authentication protocols, such as from basic/digest authentication and CAS support, check through the various identity providers, such as local config files, database tables and LDAP servers, and how it’s possible to combine the various bits in a single comprehensive authentication tool, as well as providing examples of custom authentication plugins for GeoServer, integrating it in a home grown security architecture. We’ll then move on to authorization, describing the GeoServer pluggable authorization mechanism and comparing it with proxy based solution, and check the built in service and data security system, reviewing its benefits and limitations. Finally we’ll explore the advanced authentication provider, GeoFence, explore the levels on integration with GeoServer, from the simple and seamless direct integration to the more sophisticated external setup, and see how it can provide GeoServer with complex authorization rules over data and OGC services, taking into account the current user, OGC request and requested layers to enforce spatial filters and alphanumeric filters, attribute selection as well as cropping raster data to areas of interest.
Introducing a new encoding of the ISO 19156 Observations and Measurements model, to support transport of observation data using the JSON encoding beloved of web developers
GeoServer in Production: we do it, here is how!GeoSolutions
The presentation will describe how to setup a production system based on GeoServer from the points of view of performance, availability and security. The suggestions will start covering how a single node GeoServer should be prepared for internet usage, tuning logging, connection pools, security, data and JVM preparation, keeping disk, memory and CPU usage in check within the limits of the available resources. We’ll then move to tools used to monitor the production instances, ranging from probes to request auditing and watch-dogs. Finally the presentation will cover setting up a cluster of server and the strategies for keeping them in synch, from the traditional multi-tier setup (testing vs production) to the systems that need to keep an ever evolving catalog of layers constantly on-line and in synch.
Advanced Cartographic Map Rendering In GeoServerGeoSolutions
Various software can style maps and generate a proper SLD document for OGC-compliant WMS. However the styling allowed by the graphical tools is often limited and not adequate for good cartographic output. This presentation will provide hints, examples and enough information to master SLD in order to create beautiful maps with GeoServer.
The following presentation was held by GeoSolutions founder and managing director Simone Giannecchini at GeoSpatial World Forum INSPIRE Conference in Lisbon, 2015.
The workshop will provide a hands on introduction to the basic GeoServer concepts, as well as usage and configuration, with particular attention to the setup of INSPIRE compliant view services with a demonstration set of data in various formats, both raster and vector.
GeoServer an introduction for beginnersGeoSolutions
This presentation will provide an introduction to the GeoServer project and its abilities to publish data with a mix of well-known OGC protocols and other popular protocols and data formats.
Creating Stunning Maps in GeoServer: mastering SLD and CSS stylesGeoSolutions
Various software can style maps and generate a proper SLD document for OGC compliant WMS like GeoServer to use. However, in most occasions, the styling allowed by the graphical tools is pretty limited and not good enough to achieve good looking, readable and efficient cartographic output. For those that like to write their own styles CSS also represents a nice alternatives thanks to its compactness and expressiveness.
Several topics will be covered, providing examples in both SLD and CSS for each, including: mastering multi-scale styling, using GeoServer extensions to build common hatch patterns, line styling beyond the basics, such as cased lines, controlling symbols along a line and the way they repeat, leveraging TTF symbol fonts and SVGs to generate good looking point thematic maps, using the full power of GeoServer label lay-outing tools to build pleasant, informative maps on both point, polygon and line layers, including adding road plates around labels, leverage the labeling subsystem conflict resolution engine to avoid overlaps in stand alone point symbology, blending charts into a map, dynamically transform data during rendering to get more explicative maps without the need to pre-process a large amount of views.
The presentation aims to provide the attendees with enough information to master SLD/CSS documents and most of GeoServer extensions to generate appealing, informative, readable maps that can be quickly rendered on screen.
Crunching Data In GeoServer: Mastering Rendering Transformations, WPS Process...GeoSolutions
This presentation will provide the attendee with an introduction to data processing in GeoServer by means of WPS, rendering transformations and SQL views, describing real applications and how these facilities were used in them.
We'll start with the basic WPS capabilities, showing how to build processing request based on existing processes and how to build new processes leveraging scripting languages, and introducing unique GeoServer integration features, showing how processing can seamlessly integrate directly in the GeoServer data sources and complement existing services.
We'll also discuss how to integrate on the fly processing in WMS requests, achieving high performance data displays without having to pre-process the data in advance, and allowing the caller to interactively choose processing parameters.
While the above shows how to make GeoServer perform the work, the processing abilities of spatial databases should not be forgotten, so we’ll show how certain classes of processing can be achieved directly in the database.
At the end the attendee will be able to easily issue WPS requests both for Vectors and Rasters to GeoServer through the WPS Demo Builder, enrich SLDs with on-the-fly rendering transformations and play with SQL views in order to create dynamic layers.
State of GeoServer provides an update on our community and reviews the new and noteworthy features for the Project. The community keeps an aggressive six month release cycle with GeoServer 2.8 and 2.9 being released this year.
Each releases bring together exciting new features. This year a lot of work has been done on the user interface, clustering, security and compatibility with the latest Java platform. We will also take a look at community research into vector tiles, multi-resolution raster support and more.
Attend this talk for a cheerful update on what is happening with this popular OSGeo project. Whether you are an expert user, a developer, or simply curious what these projects can do for you, this talk is for you.
GeoServer, an introduction for beginnersGeoSolutions
This presentation will provide an introduction to the GeoServer project and its abilities to publish data with a mix of well known OGC protocols and other pupolar protocol and data formats, including:
* Setting up vector and raster data from the GeoServer administration control
* Publishing data via WMS, WFS and WCS
* Styling layers using desktop tools, with a carousel of GeoServer mapping abilities
* Tile caching with WMTS
* Moving to data processing with WPS
* Brief introduction to security
Raster data in GeoServer and GeoTools: Achievements, issues and future devel...GeoSolutions
The purpose of this presentation is, on a side, to dissect the developments performed during last year as far as raster data support in GeoTools and GeoServer is concerned, while on the other side to introduce and discuss the future development directions.
Advancements and improvements for the management of raster mosaic and pyramids will be introduced and analyzed, as well as the latest developments for the exploitation of GDAL raster sources.
Extensive details will be provided on the latest updates for the management of multidimensional raster data used in the Remote Sensing and MetOc fields.
The presentation will also introduce and provide updates on the JAITools and ImageIO-Ext projects. JAITools provides a number of new raster data analysis operators, including powerful and fast raster algebra support. ImageIO-Ext bridges the gap across the Java world and native raster data access libraries providing high performance access to GDAL, Kakadu and other libraries.
The presentation will wrap up providing an overview of unresolved issues and challenges that still need to be addressed, suggesting tips and workarounds allowing to leverage the full potential of the systems.
Raster Data In GeoServer and GeoTools: Achievements, Issues And Future Develo...GeoSolutions
The purpose of this presentation is, on a side, to dissect the developments performed during last year as far as raster data support in GeoTools and GeoServer is concerned, while on the other side to introduce and discuss the future development directions.
Advancements and improvements for the management of multidimensional raster data (NetCDF, GRIB, HDF) and mosaic thereof will be introduced, as well as the available ways to manage sliding windows of data via the REST API and importer.
Extensive details will be provided on the latest updates for the management of multidimensional raster data used in the Remote Sensing and MetOc fields, including support for WCS EO and WMS EO, and some considerations on the WCS MetOc extensions.
The presentation will also introduce and provide updates on jai-ext, imageio-ext, and JAITools. jai-ext provides extended JAI operators that correctly handle NODATA and regione of interests (masks), JAITools provides a number of new raster data analysis operators, including powerful and fast raster algebra support, while ImageIO-Ext bridges the gap across the Java world and native raster data access libraries providing high performance access to GDAL, Kakadu and other libraries.
The presentation will wrap up providing an overview of unresolved issues and challenges that still need to be addressed, suggesting tips and workarounds allowing to leverage the full potential of the systems.
State of GeoServer provides an update on our community and reviews the new and noteworthy features for the Project. The community keeps an aggressive six month release cycle with GeoServer 2.11 and 2.12 being released this year. Each releases bring together exciting new features. This year a lot of work has been done on startup times, large catalogs, REST configuration upgrades, styling languages, styling interface, security,just to name a few. We will also take a look at community research into satellite imagery search and delivery, multi-resolution raster support and more. Attend this talk for a cheerful update on what is happening with this popular OSGeo project. Whether you are an expert user, a developer, or simply curious what these projects can do for you, this talk is for you.
Enterprise class deployment for GeoServer and GeoWebcache Optimizing perform...GeoSolutions
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof of concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability. This presentation will show how to get from a basic set up to a battle ready, rock solid installation by showing the ropes an advanced user already mastered.
Advanced Security with GeoServer - FOSS4G 2015GeoSolutions
The presentation will provide an introduction to GeoServer own authentication and authorization subsystems. We’ll cover the supported authentication protocols, such as from basic/digest authentication and CAS support, check through the various identity providers, such as local config files, database tables and LDAP servers, and how it’s possible to combine the various bits in a single comprehensive authentication tool, as well as providing examples of custom authentication plugins for GeoServer, integrating it in a home grown security architecture.
We’ll then move on to authorization, describing the GeoServer pluggable authorization mechanism and comparing it with proxy based solution, and check the built in service and data security system, reviewing its benefits and limitations.
Finally we’ll explore the advanced authentication provider, GeoFence, explore the levels on integration with GeoSErver, from the simple and seamless direct integration to the more sophisticated external setup, and see how it can provide GeoServer with complex authorization rules over data and OGC services, taking into account the current user, OGC request and requested layers to enforce spatial filters and alphanumeric filters, attribute selection as well as cropping raster data to areas of interest.
State of GeoServer provides an update on our community and reviews the new and noteworthy features for the Project. The community keeps an aggressive six month release cycle with GeoServer 2.8 and 2.9 being released this year.
Each releases bring together exciting new features. This year a lot of work has been done on the user interface, clustering, security and compatibility with the latest Java platform. We will also take a look at community research into vector tiles, multi-resolution raster support and more.
Attend this talk for a cheerful update on what is happening with this popular OSGeo project. Whether you are an expert user, a developer, or simply curious what these projects can do for you, this talk is for you.
Mastering Security with GeoServer and GeoFence - FOSS4G EU 2017GeoSolutions
The presentation will provide an introduction to GeoServer own authentication and authorization subsystems. We’ll cover the supported authentication protocols, such as from basic/digest authentication and CAS support, check through the various identity providers, such as local config files, database tables and LDAP servers, and how it’s possible to combine the various bits in a single comprehensive authentication tool, as well as providing examples of custom authentication plugins for GeoServer, integrating it in a home grown security architecture. We’ll then move on to authorization, describing the GeoServer pluggable authorization mechanism and comparing it with proxy based solution, and check the built in service and data security system, reviewing its benefits and limitations. Finally we’ll explore the advanced authentication provider, GeoFence, explore the levels on integration with GeoServer, from the simple and seamless direct integration to the more sophisticated external setup, and see how it can provide GeoServer with complex authorization rules over data and OGC services, taking into account the current user, OGC request and requested layers to enforce spatial filters and alphanumeric filters, attribute selection as well as cropping raster data to areas of interest.
Introducing a new encoding of the ISO 19156 Observations and Measurements model, to support transport of observation data using the JSON encoding beloved of web developers
LocationTech is an Eclipse Foundation industry working group for location aware technologies. This presentation introduces LocationTech, looks at what it means for our industry and the participating projects.
Libraries: JTS Topology Suite is the rocket science of GIS providing an implementation of Geometry. Mobile Map Tools provides a C++ foundation that is translated into Java and Javascript for maps on iOS, Andriod and WebGL. GeoMesa is a distributed key/value store based on Accumulo. Spatial4j integrates with JTS to provide Geometry on curved surface.
Process: GeoTrellis real-time distributed processing used scala, akka and spark. GeoJinni mixes spatial data/indexing with Hadoop.
Applications: GEOFF offers OpenLayers 3 as a SWT component. GeoGit distributed revision control for feature data. GeoScipt brings spatial data to Groovy, JavaScript, Python and Scala. uDig offers an eclipse based desktop GIS solution.
Attend this presentation if want to know what LocationTech is about, are interested in these projects or curious about what projects will be next.
Slides for a talk at PyCon AU 2013. Integrating PyDAP + WMS + OpenLayers + IPython Notebook.
Video: http://www.youtube.com/watch?v=YJqBGi48RAM
The IPython Notebook is a powerful web app for exploring ideas and data sets with Python. It has excellent integration with Matplotlib, giving the user highly customisable static plots with ease. But for larger data sets, a static plot may not be ideal - the ability to pan, zoom, choose dynamic layers and sample the data at particular points would be nice. This talk will demonstrate just how easy it is to integrate a Web Map Service/client such as Pydap/Leaflet.js into the IPython Notebook.
Data access and data extraction services within the Land Imagery PortalGasperi Jerome
Models for scientific exploitation of EO Data - Frascati - October 12th 2012
Presentation of the architecture of the french Land Imagery portal data access
GeoPackage, OWS Context and the OGC Interoperability ProgramRaj Singh
Overview of GeoPackage, OWS Context and the OGC Interoperability Program Testbed process with details on how OGC testbeds work and the time commitment.
A collection of OSGi/Equinox bundles/components for development of extensible multiuser Web applications with complex domain model and application logic.
Similar to GeoServer for Spatio-temporal Data Handling With Examples For MetOc And Remote Sensing - FOSS4G 2015 (20)
MapStore 2 is an Open Source webmapping framework which uses ReactJS, Redux, OpenLayers, Leaflet and Cesium.
It supports various OGC Protocols like CSW, WMS, WFS and WMTS and allows end users to create charts and dashboards thanks to its integration with GeoServer.
GeoSolutions has been involved into a number of projects, ranging from local administrations to global institutions, involving GeoNode deployments, customizations and enhancements. A gallery of projects and use cases will showcase the versatility and effectiveness of GeoNode, both as a standalone application and as a service component, for building secured geodata catalogs and web mapping services. Lastly, ongoing and future developments will be presented ranging from the upcoming integration with MapStore to the monitoring and analytics dashboard or the support for time series data.
This presentation has been prepared with the objective to give readers a quick introduction to the Open Source GeoNode platform and its functionalities for the creation of a Spatial Data Infrastructure completely based on open Source components.
This presentation goes over the most important features of GeoServer in order to give the reader an intro about what is good and what is super-good about GeoServer!
The current version reflects the presentation given at FOSS4G 2017 in Boston.
MapStore 2, modern mashups with OL3, Leaflet and ReactGeoSolutions
MapStore 2 is an overhaul of the existing MapStore with the goal of creating a webmapping framework which is more lightweight but still modular and easy to work with. It can leverage both OpenLayers 3 or Leaflet as the mapping engine and uses ReactJS and Redux as the core JavaScript libraries. Moreover a 3D viewer based on CesiumJS is available.
MapStore 2 is both a framework and a standalone application. You can use it as a framework to develop your custom WebGis application composing MapStore ReactJS components and components from other libraries (like React Bootstrap), choosing the best mapping library for your purposes. You can also use the MapStore2 application directly, to create, save, and share in a simple and intuitive way maps and mashups created by selecting content from the server such as Google Maps, OpenStreetMap or WMS and WMTS.
The MapStore 2 application consists of two main components MapManager and GeoStore, respectively front-end and back-end. MapManager allows through a unique interface to create, modify, delete and search on maps definition as well as generate a univoque link to embed a map in an external website, share your own maps with the others. GeoStore implements a flexible Java Enterprise infrastructure to manage and search maps with proper management of authentication and authorization.
The presentation will give the audience an extensive overview of the MapStore 2 functionalities for the creation of mapping portals. Eventually, a range of GeoSolutions case studies of MapStore 2 will be presented.
Mapping the world beyond web mercator - FOSS4G 2015GeoSolutions
Most popular mapping presentations today, ranging from clients to servers, show and discuss only maps in EPSG:3857, the popular Mercator derived projection used by OSM as well as
most commercial tiles providers.
There is however an interesting, exciting world of map projections out there, that are still being used in a variety of context. This presentation will introduce the advancement made in GeoTools and GeoServer to handle those use cases, where users have a worldwide data set, and need to view all or part of it in multiple projections, some of which valid in a limited area, and requiring the software to perform a proper display of it on the fly, without any preparation.
We’ll discuss GeoTools/GeoServer “advanced projection handling” manages to deal with these cases, wrapping data, dealing with the poles and the dateline, cutting on the fly excess data, densifying on the fly long lines as needed to ensure a smooth reprojection, for a variety of cases, ranging from seemingly innocuous datum shifts, maps having the prime meridian over the pacific, and the various tricks to properly handle stereographic, transverse mercator, Lambert conic and other limited area projections against world wide source data sets.
Advanced Cartographic Map Rendering in GeoServerGeoSolutions
Various software can style maps and generate a proper SLD document for OGC compliant WMS like GeoServer to use. However, in most occasions, the styling allowed by the graphical tools is pretty limited and not good enough to achieve good looking, readable and efficient cartographic output. For those that like to write their own styles CSS also represents a nice alternatives thanks to its compact-ness and expressiveness.
Several topics will be covered, providing examples in both SLD and CSS for each, including: mastering multi-scale styling, using GeoServer extensions to build common hatch patterns, line styling beyond the basics, such as cased lines, controlling symbols along a line and the way they repeat, leveraging TTF symbol fonts and SVGs to generate good looking point thematic maps, using the full power of GeoServer label lay-outing tools to build pleasant, informative maps on both point, polygon and line layers, including adding road plates around labels, leverage the labelling subsystem conflict resolution engine to avoid overlaps in stand alone point symbology, blending charts into a map, dynamically transform data during rendering to get more explicative maps without the need to pre-process a large amount of views. The presentation aims to provide the attendees with enough information to master SLD/CSS documents and most of GeoServer extensions to generate appealing, informative, readable maps that can be quickly rendered on screen.
The following presentation "Building Interoperable SDIs with Open Source Products" was held by GeoSolutions' founder and managing director at GeoSpatial World Forum 2015, Lisbon.
Main topics:
- GeoSolutions' presentation
- GeoSolutions' expertise
- GeoSolutions' products (GeoServer, GeoNetwork, MapStore)
- GeoSolutions' main clients
Presentation about GeoServer helded by GeoSolutions technical lead Mauro Bartolomeoli at GeoBusiness 2015, London.
Main topics:
-Quick intro to GeoServer
-What’s new in the 2.6.x and 2.7.x series
-What’s cooking for the future
Introduzione a GeoServer ed ai servizi OGCGeoSolutions
Slide di Introduzione al GeoServer con particolare enfasi sui protocolli OGC da esso supportati.
La presentazione ripercorre con buon livello di dettaglio le funzionalità offerte da GeoServer proponendo dove necessario una breve introduzione ai servizi OGC da esso implementati in modo da rendere l'utente autonomo per quanto riguarda la comprensione dei concetti alla base delle funzionalità di GeoServer stesso.
The presentation will provide an introduction to GeoServer own authentication and authorization subsystems. We’ll cover the supported authentication protocols, such as from basic/digest authentication and CAS support, check through the various identity providers, such as local config files, database tables and LDAP servers, and how it’s possible to combine the various bits in a single comprehensive authentication tool, as well as providing examples of custom authentication plugins for GeoServer, integrating it in a home grown security architecture.
We’ll then move on to authorization, describing the GeoServer pluggable authorization mechanism and comparing it with proxy based solution, and check the built in service and data security system, reviewing its benefits and limitations.
Finally we’ll explore an advanced authentication tool called GeoFence, and see how it can plug into GeoServer to provide graphical configuration abilities for use complex authorization rules over data and OGC services, taking into account spatial filters, attribute filters, attribute hiding as well as cropping raster data to areas of interest. Finally we’ll show how using LDAP both GeoFence and GeoServer can use a common users database, simplifying administrators job, and provide some real world examples.
GeoServer on Steroids at FOSS4G Europe 2014GeoSolutions
Setting up a GeoServer can sometimes be deceptively simple. However, going from proof of concept to production requires a number of steps to be taken in order to optimize the server in terms of availability, performance and scalability.
The presentation will show how to get from a basic setup to a battle ready, rock solid installation by showing the ropes an advanced user already mastered.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Monitoring Java Application Security with JDK Tools and JFR Events
GeoServer for Spatio-temporal Data Handling With Examples For MetOc And Remote Sensing - FOSS4G 2015
1. GeoServer for Spatio-temporal
Data Handling
With Examples For MetOc
And Remote Sensing
Ing. Simone Giannecchini
Ing. Daniele Romagnoli
Ing. Andrea Aime
GeoSolutions
2. GeoSolutions
Founded in Italy in late 2006
Expertise
• Image Processing, GeoSpatial Data Fusion
• Java, Java Enterprise, C++, Python
• JPEG2000, JPIP, Advanced 2D visualization
Supporting/Developing FOSS4G projects
GeoServer, MapStore
GeoNetwork, GeoNode, Ckan
Clients
Public Agencies
Private Companies
http://www.geo-solutions.it
FOSS4G 2015, Seoul
14th-19th September 2015
5. Terminology
Granule/Tile
The individual raster element composing the
mosaic
(Granule) Index
The collection of metadata records describing
the location, spatial coverage and other
attributes of each single granule
Dimensions/Domains
The dimensions besides the spatial ones used
to distinguish individual granules
FOSS4G 2015, Seoul
14th-19th September 2015
6. GraNules Assumptions
Granules must share the same Coordinate
Reference System
Granules must share the same ColorModel
and SampleModel not anymore in
GeoServer 2.8.0, assuming you enable JAI-
EXT
Granules can overlap as they please, can
have different resolutions
Granules can be in different file formats
(faster if the format is uniform)
FOSS4G 2015, Seoul
14th-19th September 2015
7. The mosaic index
Always present
Drives the collection of granules for
mosaicking
Implemented by default using GeoTools
Vector Sources
Currently supported/tested sources
PostGIS (JNDI)
Oracle (JNDI) it’s been a nightmare because of
naming!
H2
Shapefile
Can be customized to support custom
granule indexes (e.g. legacy catalog)
FOSS4G 2015, Seoul
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8. The dimensions
Maps to alphanumeric attributes in the index
TIME and ELEVATION receive special
treatment for WMS and WCS
Custom/Additional dimensions
Everything besides TIME & ELEVATION
Map to DIM_XXX in WMS
They can be dynamically discovered
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12. NetCDF format support
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NetCDF support
Support COARDS/CF* conventions loosely
Expose NetCDF internal data as a set of 2D slices
Fast 2D (time, elevation) slice extraction
13. NetCDF index support files
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NetCDF Internal Index
Speeds up 2D slice extraction
H2/PostgreSQL + binary file
Index location is configurable via
–DNETCDF_DATA_DIR
Data in a non-writable location
Granule Index in a DBMS
Individual NetCDF Indexes on a separate directory
14. One or more variables
FOSS4G 2015, Seoul
14th-19th September 2015
Polyphemus Sample Dataset
1 File Multiple Coverages!
16. NetCDF indexing configuration
FOSS4G 2015, Seoul
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NetCDF Indexer drive the indexing
Automatically created, can be hand edited to expose
some coverages only or parametrize the indexing
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Indexer>
<schemas>
<schema name="default" >
<attributes>the_geom:Polygon,imageindex:Integer,time:java.util.Date,
elevation:Double</attributes>
</schema>
</schemas>
<coverages>
<coverage>
<name>O3</name>
<schema ref="default"></schema>
</coverage>
…
</coverages>
</Indexer>
18. Assumptions/Limitations
FOSS4G 2015, Seoul
14th-19th September 2015
Only WGS84 is supported in GeoServer 2.8.x also custom
CRS are supported (GridMapping to EPSG properties)
Only NetCDF following COARDS/CF convention are
supported
NetCDF WCS output is only available for multidimensional
data sources (ImageMosaic and NetCDF)
20. NetCDF/Mosaic integration
FOSS4G 2015, Seoul
14th-19th September 2015
ImageMosaic NetCDF integration
Allow the ImageMosaic to handle multiple NetCDF files
Expose NetCDF internal structure (times, elevations)
Make ImageMosaic handle slices of the NetCDF file as granules
Mosaic
NetCDF 1 NetCDF 2 NetCDF … N
…
21. XML based indexer file
FOSS4G 2015, Seoul
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Definition of Dimensions/Domains
Definition of table schema
Definition of Coverage
Mapping of dimensions and table schema to
Coverages
PropertyCollector definition
Additional Indexing Parameters:
Path Behaviour
Indexing Directories
Aux File
26. REST configuration of mosaic contents
FOSS4G 2015, Seoul
14th-19th September 2015
Granule Index CRUD Operations via REST
CREATE
curl -u admin:Geos -XPUT -H "Content-
type:application/zip" --data-binary
@http://localhost:8080/geoserver/rest/workspaces/geosolu
tions/coveragestores/temperature/file.imagemosaic
READ index schema
curl -v -u admin:Geos -XGET
http://localhost:8080/geoserver/rest/workspaces/geosolut
ions/coveragestores/polyphemus/coverages/NO2/index.xml
READ WFS like with CQL filtering and paging
curl -v -u admin:Geos -XGET
"http://localhost:8080/geoserver/rest/workspaces/geosolu
tions/coveragestores/polyphemus/coverages/NO2/index/gran
ules.xml?limit=1&filter=time='2013-03-03T00:00:00Z
27. REST configuration of mosaic contents
FOSS4G 2015, Seoul
14th-19th September 2015
READ (Retrieve specific granule by ID)
curl -v -u admin:geoserver -XGET
"http://localhost:8080/geoserver/rest/workspaces/topp/cove
ragestores/polyphemus-
v1/coverages/NO2/index/granules/NO2.2689.xml"
UPDATE (harvest)
curl -v -u admin:Geos -XPOST -H "Content-type: text/plain"
-d "/polyphemus_20130303.nc"
"http://localhost:8080/geoserver/rest/workspaces/geosoluti
ons/coveragestores/polyphemus/external.imagemosaic"
DELETE WFS like with CQL filtering and paging or by ID
curl -v -u admin:geoserver -XDELETE
"http://localhost:8080/geoserver/rest/workspaces/topp/cov
eragestores/polyphemus-
v1/coverages/NO2/index/granules.xml?filter=location='poly
phemus_20130301.nc'"
28. GRIB/GRIB2 Format Support
FOSS4G 2015, Seoul
14th-19th September 2015
Based on same UCAR NetCDF Java libs used
by NetCDF Format
Same capabilities of NetCDF Format
Same indexing logic
Same ImageMosaic support
29. The services - visualize
FOSS4G 2015, Seoul
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30. WMS
FOSS4G 2015, Seoul
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TIME, ELEVATION & Custom dimensions
http://localhost:8080/geoserver/geosolutions/wms?...
&time=2013-03-1T00:00:00.000Z
&elevation=35.0
&DIM_FILEDATE=2013-03-01T00:00:00.000Z
&DIM_UPDATED=2013-04-08T08:18:41.597Z
31. Rendering transformations
FOSS4G 2015, Seoul
14th-19th September 2015
SLD Based transformations
On-the-fly contouring
On-the-fly poligonalization
Current arrows
Wind Barbs
Pluggable: add your own
33. WMS-EO
FOSS4G 2015, Seoul
14th-19th September 2015
Extending LayerGroup
concept
Support same style on
both raster and vector
data
Support custom
dimensions
Alter map on the fly to
support band
combination
Wizard to configure EO
layer groups
Product layer tree
Mix of vector and raster info
Raw data, flags (clouds,
snow), browse
40. Download ND NetCDF
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http://localhost:8080/geoserver/wcs?request=GetCoverage&service=WCS&
version=2.0.1&coverageId=geosolutions__NO2
&Format=application/x-netcdf
&subset=http://www.opengis.net/def/axis/OGC/0/Long(5,20)
&subset=http://www.opengis.net/def/axis/OGC/0/Lat(40,50)
&subset=http://www.opengis.net/def/axis/OGC/0/elevation(300,1250)
&subset=http://www.opengis.net/def/axis/OGC/0/time("2013-03-
01T10:00:00.000Z","2013-03-01T22:00:00.000Z")
• Can also handle custom
dimensions
• Described in DescribeCoverage
in a vendor metadata section
41. WCS EO
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Add support for WCS EO metadata in readers
Associate each file with EO metadata
Include such information in
DescribeCoverage/DescribeEODataset
EODataset: multidimensional mosaic or NetCDF file
Describe the inner structure (granules listing) in
DescribeEODataSet