3. 衛星の種類と適用分野に関する考察
Satellite/Sensor Operator Resolution
Landsat NASA 16 Days 15~30 m 180x180 km Free
Terra/Aqua MODIS NASA Daily 250~1000 m 2330 km Free
NOAA ABHRR NOAA 14 times/day 1000 m 2339 km Free
TERRA ASTER NASA Order base 15~90 m 60 km 80 USD
SPOT Vegetation SPOT Image Daily 1000 m Continent 原則Free
DMC SSTL Daily 32 m 660x41000 km Free
TRMM NASA Every 3hrs 25 m 緯度±50度Free
Aqua-AMSR-E NASA ~Daily 25 m 1445 km Free
SPOT SPOT Image 2~3 Days 10~20 m 600x60~80 m 2700EUR
AWiFS ISRO 5 Days 56~70 m 370x740 m 1600EUR
Terra SAR-X Infoterra 0.6x1.1 m 10 km x 5km
Pleades SPOT Image 0.5x2.0 m 20 x 20 km
ALOS JAXA n.a. n.a.
EROS-A ImageSat 1.9 m 14 x 14 km
EROS-B ImageSat 1.9 m 7 x 7 km
Cartosat-1 ISRO 2.5 m 29.4 x 29.4 km
Cartosat-2 ISRO < 1 m 9.6 x 9.6 km
IKONOS SpaceImaging 0.82 m 11 x 11 km
QuickBird DigitalGlobe 0.61x0.72 m 16.5 x 16.5 km
SPOT-5 CNES n.a. 7.7 x 7.7 km
GeoEye-1 DigitalGlobe 0.41 m 5 x 5 km
WorldView-1 SatelliteImaging 6.5 m 60 x 110 km
WorldView-2 SatelliteImaging 0.46 m 96 x 110 km
RapidEye RapidEye 6.5 m 77 km
7. 季節変化の紹介
2013/07/08 2013/11/13
2014/01/16 2014/04/06
北海道・屈斜路湖の四季変化
Image produced and distributed by AIST, Source of
Landsat 8 data: U.S. Geological Survey.
17. (7)気象への応用
2014年の台風7号
Image produced and distributed by AIST, Source of
Landsat 8 data: U.S. Geological Survey.
18. (7)気象への応用
2014/08/15 沿海州
2014/07/21 屋久島・種子島
陸に雲がなくて、
海に雲がある。
海に雲がなくて、
陸に雲がある。
Image produced and distributed by AIST,
Source of Landsat 8 data: U.S.
Geological Survey.
19. (7)気象への応用
2014/03/22 口永良部島2014/08/13 口永良部島
8月の台風が近い場合の海の様子に注目。
Image produced and distributed by AIST, Source of
Landsat 8 data: U.S. Geological Survey.