https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-29T04:03:49.248267Z 2018-01-29T04:04:13.273105Z s3://sentinel-s1-l1c/GRD/2018/1/29/IW/DV/S1A_IW_GRDH_1SDV_20180129T040349_20180129T040413_020364_022CA1_D8DB Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-01-29T04:03:49.248267Z 2018-01-29T04:04:13.273105Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180129T054749_V20180129T013244_20180129T045014.EOF 192.0517603563584 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-29T06:19:18.440590Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180129T040349_20180129T040413_020364_022CA1_D8DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.409398308 -9.997516609,23.874300577 -9.877556692,23.307343712 -9.749439559,22.74081752 -9.620392543,22.186605348 -9.493166177,22.144871524 -9.673542115,22.060001128 -10.034184801,22.018338331 -10.214698348,21.932785658 -10.575232268,21.877281249 -10.814115407,22.433443618 -10.942706545,23.002028178 -11.073019907,23.571109509 -11.202274113,24.108270793 -11.323186994,24.162187511 -11.083443853,24.245457564 -10.721610927,24.285986905 -10.540453281,24.368718718 -10.17852989,24.409398308 -9.997516609)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50383 45.93526720973466 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-20T15:58:26.744606Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/01/29/022CA1 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.0 -11.0,23.0 -10.0,24.0 -10.0,24.0 -11.0,23.0 -11.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_022CA1_S11E023_2018_01_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022CA1_S11E023_2018_01_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022CA1_S11E023_2018_01_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022CA1_S11E023_2018_01_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022CA1_S11E023_2018_01_29_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid