MEXT Project
提供: OSGeo.JP Wiki
目次
Introduction
.... todo.... This is a growing material collection for the MEXT project.
GRASS and QGIS internationalisation
- Consistency for terminology: http://www.open-tran.eu/ (look up of terms)
- Po file translation editors:
- Local editing:
- PoEdit translation software for .po files: http://www.poedit.net (download .po files here). Please send updates regularly to Markus Neteler
- Virtaal translation software: http://translate.sourceforge.net/wiki/virtaal/ (screenshots)
- Web based editing: Transifex translation portal: https://transifex.net/projects/p/grass6/c/grass64/ (it synchronizes from SVN automatically)
- Local editing:
- (Extra Japanese .po files for automated pre-translation: http://l10n.kde.org/team-infos.php?teamcode=ja)
Tutorials
General
- http://grass.osgeo.org/wiki/Gis_Concepts
- Remote Sensing Core Curriculum (license: unclear - public domain?)
- Canada Centre for Remote Sensing Remote Sensing Tutorials (license: non-commercial use; unaltered copy)
- ERSDAC 用語集
QGIS, GRASS:
- Gentle Introduction to GIS section: http://qgis.org/en/documentation/manuals.html (based on QGIS 1.0)
- "GRASS and QGIS seminar" (6 hours): http://www.slideshare.net/markusN/the-grass-gis-software-with-qgis-gis-seminar-presentation (scroll down for "Presentation Transcript")
- GRASS and MODIS time series: See GRASS Book, 3rd. edition
- GRASS demo raster, demo vector, demo interpolation at http://www.grassbook.org/examples_menu3rd.php
- Quantum GIS UserGuide version 1.1.0 'Pan'
Orfeo toolbox:
- "Orfeo toolbox": http://www.slideshare.net/melaneum/the-orfeo-toolbox-remote-sensing-image-processing-software and http://www.slideshare.net/melaneum/orfeo-toolbox-otb-at-foss4g-2009
MODIS processing:
- Paper: Estimating Daily Land Surface Temperatures in Mountainous Environments by Reconstructed MODIS LST Data (PDF)
E-Learning/CMS
Suggestion:
- Moodle.org: open-source community-based tools for learning
Alternatives:
- http://en.wikipedia.org/wiki/Claroline
- http://en.wikipedia.org/wiki/Dokeos
- http://etutor.sourceforge.net/
- http://www.atutor.ca/
Remote sensing
Data Sources
- LANDSAT satellite, TM/ETM sensor (free to download): LANDSAT free archive
- ASTER sensor (to buy, 80 USD): ERSDAC site
- MODIS sensor (free to download):
- Terra and Aqua are two satellites with MODIS sensor onboard. Overpass times: 01:30hs Aqua. 10:30hs Terra, 13:30hs Aqua, 22:30hs Terra
- Science site: http://modis.gsfc.nasa.gov/
- Products table: https://lpdaac.usgs.gov/lpdaac/products/modis_products_table
- MODIS Reprojection Tool Web Interface (MRTWeb) http://mrtweb.cr.usgs.gov/
- Interesting products
- MODIS Land Surface Temperature (LST): 1000m, MOD11A1 from Terra, MYD11A1 from Aqua, daily (4 times per day)
- MODIS Normalized Difference Vegetation Index (NDVI) and Enhanced Difference Vegetation Index (EVI): 250m, MOD13Q1 16-day
- MODIS Snow and ice maps: 500m, MOD10A2, 8-day
- MODIS Surface Reflectance: 250m, MOD09GQ, daily
- MODIS Thermal Anomalies & Fire: 1000m, MOD14A, daily
- MODIS data download FTP in HDF format: Aqua + Terra data
- Examples for MODIS products:
- http://rapidfire.sci.gsfc.nasa.gov/subsets/#SoutheastAsia (MODIS Rapid Response System - Real Time true-color, 7-2-1 false color combination and vegetation index, geocoded with World file: JPG, KMZ, GeoTIFF; resolution 2km, 1km, 500m, 250m)
- http://gis.fem-environment.eu/modis-lst/
- http://gis.fem-environment.eu/modis-ndvi-evi
- http://gis.fem-environment.eu/modis-sensor/
- Interesting products
- ALOS
- PALSAR sensor (to buy)
- http://www.palsar.ersdac.or.jp/e/product/p_product.html
- Level 1.5 product: user can select e.g. UTM for map projection. Pixel spacing is selectable from 5, 6.25, 12.5 and 25m depending on the observation mode. The data will be provided to users in CEOS format.
- (additionally, level 4.1 and 4.2)
- AVNIR-II (1B2) sensor - Visible and NIR
- PRISM (1B2) sensor - Panchromatic
- PALSAR sensor (to buy)
Software
- SAR software:
- RAT (Radar Tools) - SAR polarimetry, interferometry, PolInSAR and more: http://radartools.berlios.de/ (PALSAR ERSDAC (CEOS and VEXCEL) format supported)
- Orfeo Toolbox (OTB): http://www.orfeo-toolbox.org/ (PALSAR format supported)
- ASTER AST3A01 product can be read via GDAL into GRASS and QGIS (HDF4)
- ALOS product can be read via GDAL into GRASS and QGIS (GeoTIFF)
Atmospheric correction
Status: GRASS 6 uses a C++ port of the NASA 6S Software (new site). Some new sensors have been added with respect to the original NASA version. Some still have to be added for the MEXT project (requires knowledge of the spectral band filter functions).
- LANDSAT: done
- MODIS: done
- ASTER: done, will appear in GRASS 6.4.1
- ALOS-AVNIR: todo (need filter functions as spreadsheet table or CSV) - see this paper for potential contact to obtain needed information
- ALOS-PRISM: todo
Todo List
GRASS command list using tutorial
- Tutorial for LANDSAT, ASTER, AVNIR-II, PRISM
- d.colortable
- d.rgb
- g.mremove
- g.region
- g.remove
- g.rename
- r.colors
- r.composite
- r.in.gdal
- r.info
- r.out.gdal
- r.univar
- r.what
- v.colors
- v.in.ascii
- v.in.ogr
- v.info
- v.what
- i.fusion.brovey
- i.his.rgb
- i.landsat.rgb
- i.rgb.his
- GUI of "Create Mapset and Location"
- GUI of Layer Manager and Map Display
Further suggestions
Note: Enable translation of this Wiki page
Suggestion to install the Mediawiki Polyglot extension as translation support (see GRASS Wiki for example, left language selection box is automatically created if a translated page is present)
Idea for GY 2010
Please add any ideas and comments for plan of GY 2010
Improve FOSS4G tools
- WinGRASS testing: daily winGRASS package: http://josef.fsv.cvut.cz/wingrass/grass64/
- Complete the software message translations (.po files)
- Start HTML manual translations (requires Makefile modifications, help needed)
Tutorials for several disciplines
Target users:
- Environmental applications
- Public Administration
- Young users
- Academia
- Humanitarian Disaster
Make E-Learning material for basic of GIS/RS
- Translate much of the available material, see above