https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-19T01:38:08.384777Z 2018-12-19T01:38:33.383047Z s3://sentinel-s1-l1c/GRD/2018/12/19/IW/DV/S1B_IW_GRDH_1SDV_20181219T013808_20181219T013833_014104_01A330_3BB7 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 2018-12-19T01:38:08.384777Z 2018-12-19T01:38:33.383047Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181219T032845_V20181218T230403_20181219T022133.EOF 192.337524442934 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-19T03:38:17.482089Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181219T013808_20181219T013833_014104_01A330_3BB7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((58.852414014 -20.82118394,58.283350409 -20.690587901,57.685026322 -20.551012502,57.087790103 -20.409390315,56.524283482 -20.273654926,56.331493468 -20.992029098,56.23424477 -21.351142539,56.120184115 -21.769561727,56.688833769 -21.907196239,57.29162419 -22.050671046,57.895616383 -22.191937598,58.470165387 -22.323988168,58.66987561 -21.542835767,58.852414014 -20.82118394)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.13496 45.75089689349182 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 2021-12-23T19:44:38.519768Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S22E058/2018/12/19/01A330 2.0E-4 2.0E-4 true block average 2 2 -21.0 58.0 -22.0 59.0 POLYGON((58.807183340452376 -21.0,58.55299653390243 -22.0,58.0 -22.0,58.0 -21.0,58.807183340452376 -21.0)) 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_01A330_S22E058_2018_12_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A330_S22E058_2018_12_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A330_S22E058_2018_12_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A330_S22E058_2018_12_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A330_S22E058_2018_12_19_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