「MEXT Project」の版間の差分

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(+link to i.atcorr Tutorial)
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* ASTER sensor (to buy, 80 USD): [http://www.gds.aster.ersdac.or.jp/gds_www2002/index_e.html ERSDAC site]
 
* ASTER sensor (to buy, 80 USD): [http://www.gds.aster.ersdac.or.jp/gds_www2002/index_e.html ERSDAC site]
 
* MODIS sensor (free to download):
 
* 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
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** Terra and Aqua are two satellites with MODIS sensor onboard. Overpass times (approximate local solar time): 01:30hs Aqua. 10:30hs Terra, 13:30hs Aqua, 22:30hs Terra
 
** Science site: http://modis.gsfc.nasa.gov/
 
** Science site: http://modis.gsfc.nasa.gov/
 
** Products table: https://lpdaac.usgs.gov/lpdaac/products/modis_products_table
 
** Products table: https://lpdaac.usgs.gov/lpdaac/products/modis_products_table
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**** http://gis.fem-environment.eu/modis-ndvi-evi
 
**** http://gis.fem-environment.eu/modis-ndvi-evi
 
**** http://gis.fem-environment.eu/modis-sensor/
 
**** http://gis.fem-environment.eu/modis-sensor/
* [http://www.alos-restec.jp/index_e.html ALOS]
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* ALOS:
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** [http://www.alos-restec.jp/index_e.html ALOS introduction]
 
** [http://www.alos-restec.jp/sampledata_e.html ALOS sample data for download]
 
** [http://www.alos-restec.jp/sampledata_e.html ALOS sample data for download]
 
** PALSAR sensor (to buy)
 
** PALSAR sensor (to buy)
*** http://www.palsar.ersdac.or.jp/e/product/p_product.html | [http://www.eorc.jaxa.jp/ALOS/en/img_up/dis_pal_haiti_100116.htm Haiti]
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*** http://www.palsar.ersdac.or.jp/e/product/p_product.html | [http://www.eorc.jaxa.jp/ALOS/en/img_up/dis_pal_haiti_100116.htm Haiti] | [https://ims1d.palsar.ersdac.or.jp/palsar_ims1_public/ims1/pub/en/product_inventory catalogue]
 
*** 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 [http://www.gdal.org/frmt_various.html#SAR_CEOS CEOS format].
 
*** 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 [http://www.gdal.org/frmt_various.html#SAR_CEOS CEOS format].
 
*** (additionally, level 4.1 and 4.2)
 
*** (additionally, level 4.1 and 4.2)
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** Next ESA SAR Toolbox (NEST): http://www.array.ca/nest/tiki-index.php and http://liferay.array.ca:8080/web/nest
 
** Next ESA SAR Toolbox (NEST): http://www.array.ca/nest/tiki-index.php and http://liferay.array.ca:8080/web/nest
 
*** Notes: also worth testing...
 
*** Notes: also worth testing...
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* GRASS GIS: Notes on [[Introduction_to_Radar_data_processing#GRASS_GIS_usage_on_PALSAR|Introduction to Radar data processing with GRASS_GIS]] (PALSAR)
 
* ASTER AST3A01 product can be read via GDAL into GRASS and QGIS (HDF4), but see [http://trac.osgeo.org/gdal/ticket/772 bug] which needs to be fixed.
 
* ASTER AST3A01 product can be read via GDAL into GRASS and QGIS (HDF4), but see [http://trac.osgeo.org/gdal/ticket/772 bug] which needs to be fixed.
 
* ALOS product can be read via GDAL into GRASS and QGIS (GeoTIFF)
 
* ALOS product can be read via GDAL into GRASS and QGIS (GeoTIFF)
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=== Atmospheric correction ===
 
=== Atmospheric correction ===
  
Status: GRASS 6 uses a C++ port of the [http://modis-sr.ltdri.org/6S_code/index.html NASA 6S Software] ([http://6s.ltdri.org/ 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).
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Status: GRASS 6 uses a C++ port ({{cmd|i.atcorr}}) of the [http://modis-sr.ltdri.org/6S_code/index.html NASA 6S Software] ([http://6s.ltdri.org/ 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 {{done}}
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* LANDSAT: done, available in [http://grass.osgeo.org/download/ GRASS GIS] 6.4.0 {{done}}
* MODIS: done {{done}}
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* MODIS: done, available in [http://grass.osgeo.org/download/ GRASS GIS] 6.4.0 {{done}}
* ASTER: done, will appear in GRASS 6.4.1 {{done}}
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* ASTER: done, available in [http://grass.osgeo.org/download/ GRASS GIS] 6.4.1 {{done}}
* ALOS-AVNIR: done in GRASS 7, will be backported to GRASS 6.4.1 {{done}}
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* ALOS-AVNIR: done, available in [http://grass.osgeo.org/download/ GRASS GIS] 6.4.1 {{done}}
 
* ALOS-PRISM: todo (need filter functions as spreadsheet table or CSV) - see [http://earth.esa.int/pub/ESA_DOC/ALOS013.pdf this paper] for potential contact to obtain needed information
 
* ALOS-PRISM: todo (need filter functions as spreadsheet table or CSV) - see [http://earth.esa.int/pub/ESA_DOC/ALOS013.pdf this paper] for potential contact to obtain needed information
  
i.atcorr Tutorial: see [http://grass.osgeo.org/wiki/Atmospheric_correction here]
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{{cmd|i.atcorr}} Tutorial: see [http://grass.osgeo.org/wiki/Atmospheric_correction here]
  
 
== Todo List ==
 
== Todo List ==
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**{{cmd|v.info}}
 
**{{cmd|v.info}}
 
**{{cmd|v.what}}
 
**{{cmd|v.what}}
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**{{cmd|i.atcorr}}
 
**{{cmd|i.fusion.brovey}}
 
**{{cmd|i.fusion.brovey}}
 
**{{cmd|i.his.rgb}}
 
**{{cmd|i.his.rgb}}
 
**{{cmd|i.landsat.rgb}}
 
**{{cmd|i.landsat.rgb}}
 
**{{cmd|i.rgb.his}}
 
**{{cmd|i.rgb.his}}
**GUI of "Create Mapset and Location"
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**[http://grass.osgeo.org/wiki/WxGUI#Import_vector_data GUI of "Create Mapset and Location"]
**GUI of Layer Manager and Map Display
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**[http://grass.osgeo.org/wiki/WxGUI#Layer_Manager:_Searching_GRASS_module GUI of Layer Manager and Map Display]
  
 
=== Further suggestions ===
 
=== Further suggestions ===
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===Improve FOSS4G tools===
 
===Improve FOSS4G tools===
* WinGRASS testing: daily winGRASS package: http://josef.fsv.cvut.cz/wingrass/grass64/
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* WinGRASS testing: daily winGRASS package: http://wingrass.fsv.cvut.cz/grass64/
* Complete the software message translations (.po files)
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* Complete the software message translations ([http://svn.osgeo.org/grass/grass/branches/releasebranch_6_4/locale/po/ .po files])
 
* Start HTML manual translations (requires Makefile modifications, help needed)
 
* Start HTML manual translations (requires Makefile modifications, help needed)
  
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* Translate much of the available material, see above
 
* Translate much of the available material, see above
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===Status of GY 2010 activity===
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* see [[Status of GY 2010 activity]]
  
 
[[Category: MEXT]]
 
[[Category: MEXT]]

2013年11月8日 (金) 19:18時点における最新版

Introduction

This is a growing material collection for the MEXT project (MEXT site)

Daily test packages of winGRASS can be downloaded at: http://josef.fsv.cvut.cz/wingrass/grass64/

GRASS and QGIS internationalisation

Tutorials

General

QGIS, GRASS:

Orfeo toolbox:

MODIS processing:

  • Paper: Estimating Daily Land Surface Temperatures in Mountainous Environments by Reconstructed MODIS LST Data (PDF)

Radar theory:

E-Learning/CMS

Suggestion:

  • Moodle.org: open-source community-based tools for learning

Alternatives:

Remote sensing

Data Sources

Software

Atmospheric correction

Status: GRASS 6 uses a C++ port (i.atcorr) 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, available in GRASS GIS 6.4.0
  • MODIS: done, available in GRASS GIS 6.4.0
  • ASTER: done, available in GRASS GIS 6.4.1
  • ALOS-AVNIR: done, available in GRASS GIS 6.4.1
  • ALOS-PRISM: todo (need filter functions as spreadsheet table or CSV) - see this paper for potential contact to obtain needed information

i.atcorr Tutorial: see here

Todo List

GRASS command list using tutorial

Further suggestions

  • More commands:
    • i.atcorr: atmospheric correction
    • r.series: for MODIS (and other) time series analysis including averaging, linear regression etc.
    • r.mapcalc: for vegetation index calculation (Landsat, Aster) and conversion of encoded thermal channel to degree Celsius

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

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

Status of GY 2010 activity