The document describes the IMRR project which aims to promote sustainable water management in the Red-Thai Binh River system in Vietnam. It does this by developing advanced modeling tools, alternative reservoir management policies, and supporting multi-stakeholder dialogue. A key outcome is a geoportal built with Drupal that allows visualization, analysis and comparison of water management alternatives using hydrological and socio-economic indicators. The geoportal integrates data from a river system model and implements OGC standards to facilitate data sharing and reuse.
Brochure of the Operwas tool developed to show to stakeholders the capabilities of the optimization tool. Written in Python, the main input data can be prepared with QGIS, bringing flexibility and analysis of different scales of wastewater infrastructure at low cost and open source.
Presentation on FAO's integrated climate change impact assessment tool called MOSAICC (Modelling System for Agricultural Impacts of Climate Change).
Info: MOSAICC@fao.org
It is about Municipal Solid Waste Management by using GIS. How we will be able to control the cost using GIS. And an case study happened in NAGPUR City.
Presentation highlights the potential of satellite data products, modeling tools and Smart-ICT platform to assist flood-based farming to enable rural people to overcome poverty and improve food productivity while reducing water consumption.
The project demonstrates for the last two flood seasons how satellite data can detect the extent and duration of flooding in various irrigation block and the authorities can make use of such information to know when and where the flood waters are reaching the farm fields and how many days it got inundated. We have also showcased how flood forecasting tools can help downstream authorities to make operational planning including maintenance of irrigation blocks and early warning for local communities.
Presentation hold during EIP Water Conference in Porto, as part of the Porto Water Innovation Week in Session 8a “Water and the circular economy, part 3 – cities and water”
Flash presentation given by Xavier Dubuisson, XD Sustainable Energy Consulting Ltd, at the 2015 Horizon 2020 SC5 Information Day, 21/10/2015, Herbert Park Hotel, Dublin
Hydrological reconnaissance for rural water projects using free online inform...SamSamWater Foundation
Presentation for the 6th Rural Water Supply Network Forum, Kampala, 2011
Abstract
Free online information can be beneficial in the preparation, design and implementation of rural water projects. Free online sources of meteorological data (rainfall, evaporation), maps (topography, geology), aerial imagery and elevation data are presented together with examples of how this information has been used in rural water projects. This online information can never fully substitute field observations and measurements, but it can provide valuable additional information and make preparation, design and implementation of rural water projects more efficient and successful.
Raising the benefits of meteorological services and satellitesEUMETSAT
In this presentation, given at the WMO side event during the 2014 EUMETSAT Meteorological Satellite Conference in Geneva, Stephan Bojinski (Satellite Utilization and Products Division, Space Programme, WMO) demonstrates how the WMO assists in raising the benefits from meteorological services and satellites and discusses the challenges faced in the future.
STORMTOOLS* -Simplified Flood Inundation Maps for RI with Sea Level Rise (SLR)riseagrant
Malcolm L. Spaulding1
Chris Damon2
1Professor Emeritus, Ocean Engineering
2Environmental Data Center
University of RI
December 9, 2014
*http://www.beachsamp.org/research/stormtools/
Narragansett, RI
DSD-INT 2020 BlueEarth Engine - hydroMT - model builder frameworkDeltares
Presentation by Dirk Eilander, Deltares, at the BlueEarth User Day: Explain the past, explore the future, during Delft Software Days - Edition 2020. Monday, 16 November 2020.
DSD-INT 2023 Hydrology User Days - Presentations - Day 2Deltares
Presentation by several speakers at the Hydrology Suite User Days (Day 2) - wflow and HydroMT, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
Brochure of the Operwas tool developed to show to stakeholders the capabilities of the optimization tool. Written in Python, the main input data can be prepared with QGIS, bringing flexibility and analysis of different scales of wastewater infrastructure at low cost and open source.
Presentation on FAO's integrated climate change impact assessment tool called MOSAICC (Modelling System for Agricultural Impacts of Climate Change).
Info: MOSAICC@fao.org
It is about Municipal Solid Waste Management by using GIS. How we will be able to control the cost using GIS. And an case study happened in NAGPUR City.
Presentation highlights the potential of satellite data products, modeling tools and Smart-ICT platform to assist flood-based farming to enable rural people to overcome poverty and improve food productivity while reducing water consumption.
The project demonstrates for the last two flood seasons how satellite data can detect the extent and duration of flooding in various irrigation block and the authorities can make use of such information to know when and where the flood waters are reaching the farm fields and how many days it got inundated. We have also showcased how flood forecasting tools can help downstream authorities to make operational planning including maintenance of irrigation blocks and early warning for local communities.
Presentation hold during EIP Water Conference in Porto, as part of the Porto Water Innovation Week in Session 8a “Water and the circular economy, part 3 – cities and water”
Flash presentation given by Xavier Dubuisson, XD Sustainable Energy Consulting Ltd, at the 2015 Horizon 2020 SC5 Information Day, 21/10/2015, Herbert Park Hotel, Dublin
Hydrological reconnaissance for rural water projects using free online inform...SamSamWater Foundation
Presentation for the 6th Rural Water Supply Network Forum, Kampala, 2011
Abstract
Free online information can be beneficial in the preparation, design and implementation of rural water projects. Free online sources of meteorological data (rainfall, evaporation), maps (topography, geology), aerial imagery and elevation data are presented together with examples of how this information has been used in rural water projects. This online information can never fully substitute field observations and measurements, but it can provide valuable additional information and make preparation, design and implementation of rural water projects more efficient and successful.
Raising the benefits of meteorological services and satellitesEUMETSAT
In this presentation, given at the WMO side event during the 2014 EUMETSAT Meteorological Satellite Conference in Geneva, Stephan Bojinski (Satellite Utilization and Products Division, Space Programme, WMO) demonstrates how the WMO assists in raising the benefits from meteorological services and satellites and discusses the challenges faced in the future.
STORMTOOLS* -Simplified Flood Inundation Maps for RI with Sea Level Rise (SLR)riseagrant
Malcolm L. Spaulding1
Chris Damon2
1Professor Emeritus, Ocean Engineering
2Environmental Data Center
University of RI
December 9, 2014
*http://www.beachsamp.org/research/stormtools/
Narragansett, RI
DSD-INT 2020 BlueEarth Engine - hydroMT - model builder frameworkDeltares
Presentation by Dirk Eilander, Deltares, at the BlueEarth User Day: Explain the past, explore the future, during Delft Software Days - Edition 2020. Monday, 16 November 2020.
DSD-INT 2023 Hydrology User Days - Presentations - Day 2Deltares
Presentation by several speakers at the Hydrology Suite User Days (Day 2) - wflow and HydroMT, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
DSD-INT 2019 Introduction to wflow concepts, Features & developments, New rel...Deltares
Presentation by Pieter Hazenberg, Deltares, at the wflow - User Day (Developments in distributed hydrological modelling), during Delft Software Days - Edition 2019. Friday, 08 November 2019, Delft.
Presentation of Inetrproject for Water treatment sectors, Interproject is the member of Association of Industrial Automation in Ukraine, they have big experience in Waste Water sectors. This presentation is an overview of their solutions and references for mentioned sectors.
Basics of network analysis
Need of soft wares in design of water distribution network
Capabilities of soft wares
Different soft wares used in design of water distribution network
Models Done Better... - UDG2018 - Intertek and DHIStephen Flood
Use of integrator systems (operational data and model management platforms) to enhance model performance and value.
Presented at the CIWEM Urban Drainage Group Annual Conference 2018
Richard Dannatt - Intertek
Steve Flood - DHI
Machine Learning Classification to predict water purity based on Viruses and ...CloudTechnologies
Machine Learning Classification to predict water purity based on Viruses and Bacteria levels
Water is a major resource in every day’s life for humans, animals and plants. The quality of water polluting due to the industrialization, mining, and some other factors. Drinking water and irrigation water are two different types, and the quality levels to be measured based on the usage. The world health organization released some threshold values based on some water parameters. The metrics are named as The Water Purity by Assessing and Eliminating Viruses and Bacteria (WPAEVB) and Irrigation WQI (IWQI) which can measure the water quality. This paper proposed a network architecture to analyze all the parameters by using machine learning tools (ML) tools which will determine the drinking water an irrigation water based on virus and bacteria values. The model is developed based on LoRa and land topology. Here we used three models SVM, logistic regression (LR), and random forest (RF) to know whether irrigation water is being used for drinking water by detecting the percentage and levels of bacteria and virus. The dataset was developed based on the ML models due to the lower availability of datasets related to irrigation and drinking water and bacteria and virus percentage is also calculated by using three models. After applying all the models, LR given the best performance for drinking water and SVM given the best results for irrigation water. The recursive feature elimination was done by applying all three mL models.
Maria Antonia Brovelli, Carolina Arias Muñoz, Marco Minghini, Giorgio Zamboni.
https://drive.google.com/file/d/0B3xWOhmJOx-_am5Ld3c4dnFPUUE/view
https://www.youtube.com/watch?v=dQ-EdwoPMVQ&feature=youtu.be
A FOSS based web geo-service architecture for data management in complex wate...Carolina Arias Muñoz
11th International Conference on Hydroinformatics
HIC 2014, New York City, USA
http://academicworks.cuny.edu/cc_conf_hic/
S9-01: Special Session: Information Exchange – Standard
Data Protocols within the Global Earth System of Systems
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Enhancing Performance with Globus and the Science DMZGlobus
ESnet has led the way in helping national facilities—and many other institutions in the research community—configure Science DMZs and troubleshoot network issues to maximize data transfer performance. In this talk we will present a summary of approaches and tips for getting the most out of your network infrastructure using Globus Connect Server.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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!
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...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.
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.
A FOSS approach to Integrated Water Resource Management. The case study of Red-Thai Binh rivers system in Vietnam
1. C.Arias, M.Brovelli, S.Corti,
M. Micotti, R. Soncini-Sessa and E. Weber
A FOSS approach to
Integrated Water Resource Management.
The case study of Red-Thai Binh rivers system in Vietnam
2. The IWRM paradigmThe IWRM paradigm
Integrated Water Resources Management
(IWRM) is a process which promotes the
coordinated development and
management of water, land and related
resources in order to maximise economic
and social welfare in an equitable manner
without compromising the sustainability of
vital ecosystems. (...)
source: http://www.gwp.org/
3. IWRM in the Red River basinIWRM in the Red River basin
4. IWRM in the Red River basinIWRM in the Red River basin
5. IWRM in the Red River basinIWRM in the Red River basin
Hydropower
production
Water Supply
Floods
Protection
Navigation
Environment
6. IMRR projectIMRR project
improving the efficiency,
effectiveness and
environmental sustainability
of water management in
this basin
advance modelling tools
development
multi-stakeholder dialogue,
coordination and
negotiations support
Promoting sustainable and effective water
management Red-Thai Binh River system:
7. IMRR projectIMRR project
improving the efficiency,
effectiveness and
environmental sustainability
of water management in
this basin
advance modelling tools
development
multi-stakeholder dialogue,
coordination and
negotiations support
water management
Promoting sustainable and effective water
management Red-Thai Binh River system:
Alternative regulation
policies for
reservoirs management
8. IMRR projectIMRR project
improving the efficiency,
effectiveness and
environmental sustainability
of water management in
this basin
advance modelling tools
development
multi-stakeholder dialogue,
coordination and
negotiations support
water management
Promoting sustainable and effective water
management Red-Thai Binh River system:
modelling tools
Alternative regulation
policies for
reservoirs management
System components
models
9. IMRR projectIMRR project
improving the efficiency,
effectiveness and
environmental sustainability
of water management in
this basin
advance modelling tools
development
multi-stakeholder dialogue,
coordination and
negotiations support
water management
multi-stakeholder
Promoting sustainable and effective water
management Red-Thai Binh River system:
modelling tools
Alternative regulation
policies for
reservoirs management
System components
models
Criteria and indicators
11. IMRR GeoportalIMRR Geoportal
The Geoportal allows to
visualize, analyse and compare
different planning alternatives for the management of
the Red River water system in Vietnam, as a result of
the Multi Criteria Decision Analysis
methodology applied in the IMRR project.
How to manage all this information and data?
visualize, analyse and compare
Multi Criteria Decision Analysis
12. Geoportal functionalitiesGeoportal functionalities
Time series visualization and analysis:
22 model components (reservoirs, gauge stations,
diversions..)
Water level, flow, rainfall timeseries related to:
– Historical data
– Unregulated reference simulation
– Reservoirs management alternatives simulation,
computed for different scenarios:
• Standard inflow
• Climate change inflow
13. Geoportal functionalitiesGeoportal functionalities
Alternatives effects estimation:
criteria and indicators
Project hierarchy identify 5 sectors;
24 indicators, computed for:
– for the reference timeseries: BAU and unreg
– for each management alternative and each scenario
– related to specific components/location
Different temporal frequency:
– daily
– yearly
– horizon
14. Geoportal functionalitiesGeoportal functionalities
Management alternatives simulation
Geoportal is connected with a lumped model of the
whole system, written in Octave:
– Custom period and inflow inputs definition;
– On demand update of all variables and
indicators;
– Drupal-based user interface to simulator
– Simulation results integrated inside geoportal
15. WMS
WFS
WMS -
T
Web
Client
Web
Client
OGC Web
Services
OGC Web
Services
ServersServersDatabaseDatabase
Public
Schema
SOS
WFS -
T
istSOS
Schema 3
SQL
Views
Drupal istSOS moduleDrupal istSOS module
Drupal OpenLayers moduleDrupal OpenLayers module
Drupal GeoServer moduleDrupal GeoServer module
istSOS
Schema 2
istSOS
Schema 1
OctaveOctave
Red River GeoportalRed River Geoportal
RedRiverSimulatorRedRiverSimulator
Geoportal ArchitectureGeoportal Architecture
Drupal core modulesDrupal core modules
Simulation pageSimulation page
18. WMS
WFS
WMS - T
OGC Web
Services
ServersDatabase
WFS - T
Red River Geoportal
Geoportal Architecture
19. WMS
WFS
WMS - T
OGC Web
Services
ServersDatabase
SOS
WFS - T
Red River Geoportal
Geoportal Architecture
20. WMS
WFS
WMS - T
OGC Web
Services
ServersDatabase
SOS
WFS - T
istSOS
Schema 3
istSOS
Schema 2
istSOS
Schema 1
Red River Geoportal
Geoportal Architecture
21. WMS
WFS
WMS - T
Web Client
OGC Web
Services
ServersDatabase
SOS
WFS - T
istSOS
Schema 3
Drupal istSOS module
Drupal OpenLayers module
Drupal GeoServer module
istSOS
Schema 2
istSOS
Schema 1
Red River Geoportal
Geoportal Architecture
22. WMS
WFS
WMS - T
Web Client
OGC Web
Services
ServersDatabase
Public
Schema
SOS
WFS - T
istSOS
Schema 3
Drupal core modules
Drupal istSOS module
Drupal OpenLayers module
Drupal GeoServer module
istSOS
Schema 2
istSOS
Schema 1
Red River Geoportal
Geoportal Architecture
23. WMS
WFS
WMS - T
Web Client
OGC Web
Services
ServersDatabase
Public
Schema
SOS
WFS - T
istSOS
Schema 3
SQL
Views
Drupal core modules
Drupal istSOS module
Drupal OpenLayers module
Drupal GeoServer module
istSOS
Schema 2
istSOS
Schema 1
Red River Geoportal
Geoportal Architecture
24. WMS
WFS
WMS - T
Web Client
OGC Web
Services
ServersDatabase
Public
Schema
SOS
WFS - T
istSOS
Schema 3
SQL
Views
Drupal core modules
Drupal istSOS module
Drupal OpenLayers module
Drupal GeoServer module
istSOS
Schema 2
istSOS
Schema 1
Red River Geoportal
Geoportal Architecture
25. WMS
WFS
WMS -
T
Web
Client
Web
Client
OGC Web
Services
OGC Web
Services
ServersServersDatabaseDatabase
Public
Schema
SOS
WFS -
T
istSOS
Schema 3
SQL
Views
Drupal istSOS moduleDrupal istSOS module
Drupal OpenLayers moduleDrupal OpenLayers module
Drupal GeoServer moduleDrupal GeoServer module
istSOS
Schema 2
istSOS
Schema 1
OctaveOctave
Red River GeoportalRed River Geoportal
RedRiverSimulatorRedRiverSimulator
Geoportal ArchitectureGeoportal Architecture
Drupal core modulesDrupal core modules
Simulation pageSimulation page
26. Why a CMS ?
Administration: user account, permissions and
roles
Extendibility: modules or plugins
Data and content management: organize,
structure, find and re-use content
27. Previous experience
Most popular, well documented, large community
CMS between joomla and wordpress
More advanced geospatial functionalities
(Geoserver and OpenLayers modules)
Why Drupal ?
29. Drupal PostGIS and GDAL Modules
GDAL: Read and import vector data in all formats
supported by the GDAL/OGR library.
PostGIS: This module provides a field for
geospatial data that can be added to entities.
https://www.drupal.org/project/gdalhttps://www.drupal.org/project/postgis
30. Drupal Geoserver and Openlayers Modules
Connect with Geoserver via url
Define a workspace
Add and manage layers
Add and manage layers styles
Publish Drupal data using the PostGIS
module.
Seamless user authentication.
Add marker manually
: Add content/ Add
marker ->create point with
Openlayers editor
User case
https://www.drupal.org/project/geoserver https://www.drupal.org/project/openlayers
Add, edit and manage layers
Add and manage maps (OpenLayers
instances)
Add and manage map projections
Add and manage map styles
Add behaviors – Clustering Behavior
31. IstSOS Management from Drupal
Connect with a istSOS installation via url
Associate a content type with the istSOS module
Add a service in the IstSOS service and set the EPSG
code
Choose a service from a list of already connected
services
Add observed properties
Add the units of measure of a property
Upload observational data ( all types of files)
https://www.drupal.org/sandbox/istsos/2149739
Add (associate) time series
data (observations) to the
marker: Add content/import
observations from csv file
User case
33. Final Remarks
IWRM in real world case study: huge amount of data, that need to be organized,
stored and accessible
Open Source: no lock-in and portability of the results (i.e. torough Virtual
Machines)
CMS to manage different user: decision makers, analyst, stakeholders, general
public
Stardard and well-known technologies adopted: Drupal, Geoserver, D3.js,
PostGIS, Gdal..
New module developed to implement IstSOS management trough Drupal
Test it yourself!
http://131.175.143.146/development/Vietnam
User: demo
Pwd: DemoPwd15