link2 dari google

Klik di sini untuk refresh halaman

Tuesday, June 18, 2013

Landsat data continue mission

Landsat 8 or LDCM image satellites with 11 bands composition, these bands are band 4, 5 and 3.

Processing details of Landsat 8 Level 1 Products

Processing: Level 1 T- Terrain Corrected

Pixel Size: OLI multispectral bands 1-7,9: 30-meters
OLI panchromatic band 8: 15-meters
TIRS bands 10-11: collected at 100 meters but resampled
to 30 meters to match OLI multispectral bands

Data Characteristics:      
  • GeoTIFF data format
  • Cubic Convolution (CC) resampling
  • North Up (MAP) orientation
  • Universal Transverse Mercator (UTM) map projection (Polar Stereographic for Antarctica)
  • World Geodetic System (WGS) 84 datum
  • 12 meter circular error, 90% confidence global accuracy for OLI
  • 41 meter circular error, 90% confidence global accuracy for TIRS
  • 16-bit pixel values
Data Delivery: .tar.gz compressed file via HTTP Download

File size: Approximately 1 GB (compressed), approximately 2 GB (uncompressed)


No comments: