https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-10T15:45:20.305607Z 2018-01-10T15:45:49.323935Z s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1B_IW_GRDH_1SDV_20180110T154520_20180110T154549_009111_0104BE_353B Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-10T15:45:20.305607Z 2018-01-10T15:45:49.323935Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180110T180551_V20180110T140051_20180110T171821.EOF 347.6948866977418 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-10T18:22:43.005384Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180110T154520_20180110T154549_009111_0104BE_353B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.100254136 21.312827605,34.694703419 21.420915922,35.291820817 21.527212094,35.889797902 21.631371961,36.479207463 21.731791843,36.432506392 21.970353573,36.360870907 22.33176891,36.324178316 22.512324075,36.288198233 22.692994949,36.218612551 23.054717304,36.182971729 23.235430732,36.163145689 23.357539473,35.566600124 23.258226984,34.961447157 23.155012852,34.357232145 23.049482717,33.755788728 22.941980121,33.777649574 22.819527892,33.81662686 22.638461968,33.892640037 22.275976552,33.931844117 22.094951059,33.971690105 21.914043245,34.049569712 21.551896606,34.100254136 21.312827605)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86544747964111 46.077820756379 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 2022-01-20T10:49:02.755287Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N22E036/2018/01/10/0104BE 2.0E-4 2.0E-4 true block average 2 2 23.0 36.0 22.0 37.0 POLYGON((36.22913869311785 23.0,36.288198233004856 22.692994948974103,36.426630226936446 22.0,36.0 22.0,36.0 23.0,36.22913869311785 23.0)) 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_0104BE_N22E036_2018_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0104BE_N22E036_2018_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0104BE_N22E036_2018_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0104BE_N22E036_2018_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0104BE_N22E036_2018_01_10_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