Geo spatial data mining

Dr. Arindam Sarkar , Department of Geography
Purash Kanpur Haridas Nandi College Website: https://pkhnm.ac.in/
Email ID: arindam.srkr1@gmail.com
Source: https://images.app.goo.gl/eaoWHpkn7eRJ1UBN6
Geo-spatial Data Mining
Dr. Arindam Sarkar
Department of Geography
Purash Kanpur Haridas Nandi College
Howrah, West Bengal
arindam.srkr1@gmail.com

Geospatial data
(Geographical data base or Geodata base)
Type Description
Raster data  Data represented through a
digital image
 Example: Satellite image,
Scanned map, Photograph
Vector data  Data representing the location
and shape of geographic features
through geometric shape
 Example: Point, Line, Polygon
Attribute data (Tabular data)  Tabular data
 Example: Census data, State and
country data, agriculture and
economic data

Raster Data Type
Discreet raster data Population density map
Continuous raster data Temperature, Rainfall
Thematic raster data Choropleth map
Spectral raster data Raw Raster data of LISS-III
Picture raster data Georeferenced picture data
Raster Data Type
Raster base map Orthophoto from aerial photograph , Satellite imagery,
Scanned map or Photograph
Surface raster Elevation map (Digital elevation Map)
Thematic raster Thematic raster (Land Use Land Cover map)
Raster as attribute
feature
Digital photograph , Scanned image, Scanned drawing

Example of Raster Data Type
Different type of Raster data
Panchromatic data  IKONOS PAN
 SPOT HRV PAN
Multispectral data  LANDSAT
 SPOT HRV-XS
 IKONOS MS
 LISS
Hyperspectral data  Hyperion
Microwave data  SAR

Raster Data Mine (Source)
USGS Earth Explorer Multispectral  Landsat
 LISS
Elevation  ASTER
 SRTM
Hyperspectral Hyperion
Sentinel Open Access Hub Sentinel-1
Sentinel-2
NASA Earthdata
NOAA Data Access Viewer
Digital Globe Open Data Program

Raster Data Mine (Source)
 NASA Worldview
 NOAA CLASS ( Comprehensive Large Array-data Stewardship
System)
 Geo-Airbus Defense
 National Institute for Space Research (INPE)
 Bhuvan Indian Geo-Platform of ISRO
 JAXA’S Global ALOS 3D World
 NOAA Digital Coast
 VITO Vision
 UNAVCO
 Satellite Land Cover Facility

Link: https://www.eorc.jaxa.jp/ALOS/en/aw3d30/
ALOS Global Digital Surface Model ALOS World 3D - 30m (AW3D30)

Link: https://portal.opentopography.org/datasets
Open Topography High-Resolution Topography Data and Tools

Source: https://www.arcgis.com/home/webmap/viewer.html?webmap=71c5c7b5eac2453f990fe23a35940eef
Mars Orbiter Laser Altimeter (MOLA)

United States Interagency Elevation Inventory
Link: https://coast.noaa.gov/inventory/

Link: https://www.coast.noaa.gov/dataviewer/#/lidar/search/
NOAA Digital Coast

Link: https://data.neonscience.org/home
NEON Data Portal

Link: https://www.dielmo.com/en/lidar-cloud/
LIDAR CLOUD

Link: https://neo.sci.gsfc.nasa.gov/
NASA EART OBSERVATION (NEO)

Link: https://scihub.copernicus.eu/dhus/#/home
Copernicus Open Access Hub

Link: https://globalmaps.github.io/
Global Map data archives

Environmental Data Explorer
Link: http://geodata.grid.unep.ch/

Link: https://sentinel.esa.int/web/sentinel/sentinel-data-access
esa sentinel Online

Link: https://glovis.usgs.gov/app?fullscreen=0
USGS GloVis

Link: https://earthexplorer.usgs.gov/
USGS EarthExplorer

Link: http://www.naturalearthdata.com/downloads/
Natural Earth Data

Link: https://bhuvan-app3.nrsc.gov.in/data/download/index.php

Climate Data Guide
Source: https://climatedataguide.ucar.edu/climate-data/trmm-tropical-rainfall-measuring-mission

Customised Rainfall Information System
Link: http://hydro.imd.gov.in/hydrometweb/(S(4pk410asfq2pwn55444xqluh))/landing.aspx

CHRS Data Portal
Link: https://chrsdata.eng.uci.edu/

SoI Open Series Map
Link: http://www.surveyofindia.gov.in/pages/display/189-download-open-series-maps(osm)

Central water Commission Web Portal
Link: http://cwc.gov.in/glacial-lakeswater-bodies-himalayan-region

Geological Survey of India Map Series
Link: https://www.gsi.gov.in/webcenter/portal/OCBIS/pageMAPS/pageMapsSeries?_adf.ctrl-state=10yy26v5hj_5&_afrLoop=34565175324019128#!

Link: https://ansi.gov.in/

NBSS&LUP Web Portal
Link: https://www.nbsslup.in/

Vector Data Type
Type Specification
Point  Location data
 GPS Data
Line  Street map or railway network
 River network
Polygon Area of geographical aspect
(Forest, agricultural land etc).
 Administrative boundary
 River basin/ Water shade

Link: https://hub.arcgis.com/search
Arc GIS Hub

Link: https://www.openstreetmap.org/#map=4/21.84/82.79
Open Street Map

GeoNetwork
Link: http://www.fao.org/geonetwork/srv/en/main.home

Link: https://www.prepdata.org/dataset/PREP_507
India Watersheds

Link: https://www.prepdata.org/explore?basemap=default&boundaries=false&filterQuery=&
labels=none&lat=4.171115454867424&lng=73.82812500000001&location=IND&minZoom=3&t
ab=core_datasets&water=none&zoom=3

Data Catalog
Link: https://datacatalog.worldbank.org/dataset/major-river-basins-world

Link: https://geoportal.landportal.org/?gclid=EAIaIQobChMI8oCV_P246wIVin0rCh3csA-9EAMYAiAAEgJq6_D_BwE

Attribute Data Type
 Census data
 Rainfall data
 Forest data
 Statistical hand book
 Annual flood report
 Hydrological data

SOCIOECONOMIC DATA AND APPLICATION CENTER (SEDAC)
Link: https://sedac.ciesin.columbia.edu/

Link: https://terra.ipums.org/

GPS Visualizer
Link: https://www.gpsvisualizer.com/

Free maps for Garmin brand GPS devices
Link: http://garmin.openstreetmap.nl/

Easy GPS
Link: https://www.easygps.com/download.asp

Expert GPS
Link: https://www.expertgps.com/maps/india.asp

India Water Portal data
Link: https://www.indiawaterportal.org/met_data/

District Wise Rainfall Data for India
Link: https://knoema.com/aulvzxc/district-wise-rainfall-data-for-india?districts=1005310-south-24-parganas

Office of the Registrar General & Census Commissioner, India
Ministry of Home Affairs,
Government of India
Link: https://censusindia.gov.in/pca/cdb_pca_census/Houselisting-housing-WB.html

Link: https://data.gov.in/catalog/forest-cover-india?filters%5Bfield_catalog_reference%5D=88091&format=json&offset=0&limit=6&sort%5Bcreated%5D=desc

Link: http://mospi.nic.in/publication/statistical-year-book-india

Link: https://wbiwd.gov.in/index.php/applications/dailyreport

Global Energy Statistical Yearbook 2020
Link: https://yearbook.enerdata.net/

Link: https://wb.gov.in/404-page.aspx?aspxerrorpath=/portal/web/guest/404-page.aspx

Link: http://www.wbpspm.gov.in/publications/District%20Statistical%20Handbook
Department of Planning & Statistics
Government of West Bengal

Bharat Map
Link: https://bharatmaps.gov.in/

Link: https://shodhganga.inflibnet.ac.in/browse?type=author&sort_by=1&order=ASC&rpp=20&etal=-1&value=Mukhopadhyay%2C+S+C&offset=40

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Geo spatial data mining

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