「MEXT Project」の版間の差分

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(+Further suggestions)
(MODIS update)
行23: 行23:
  
 
Sources:
 
Sources:
* Landsat (free to download)
+
* LANDSAT (free to download)
* Aster (to buy, 80 USD)
+
* ASTER (to buy, 80 USD)
* Modis (free to download)
+
* MODIS (free to download):
** http://modis.gsfc.nasa.gov/
+
** Terra and Aqua are two satellites with MODIS sensor onboard. Overpass times: 01:30hs Aqua. 10:30hs Terra, 13:30hs Aqua, 22:30hs Terra
** https://lpdaac.usgs.gov/lpdaac/products/modis_products_table (comprehensive table)
+
** Science site: http://modis.gsfc.nasa.gov/
*** Example for products
+
** 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
 +
*** Examples for 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-lst/
 
**** http://gis.fem-environment.eu/modis-ndvi-evi
 
**** http://gis.fem-environment.eu/modis-ndvi-evi

2010年1月14日 (木) 19:24時点における版

Introduction

.... todo.... This is a growing material collection for the MEXT project.

Link collection

GRASS and QGIS internationalisation

Tutorials

  • todo

E-Learning/CMS

Suggestion:

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

Remote sensing

Sources:

Note: 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)

Todo List

GRASS command list using tutorial

Further suggestions

    • 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