https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-27T18:39:03.120273Z 2020-01-27T18:39:28.117635Z s3://sentinel-s1-l1c/GRD/2020/1/27/IW/DV/S1A_IW_GRDH_1SDV_20200127T183903_20200127T183928_030990_038F27_08C7 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 2020-01-27T18:39:03.120273Z 2020-01-27T18:39:28.117635Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200127T204651_V20200127T165433_20200127T201203.EOF 347.6997600628317 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-27T20:58:54.223089Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200127T183903_20200127T183928_030990_038F27_08C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.088595536078286 21.230428200988918,-8.496536400379595 21.338214857363944,-7.897363157541066 21.445017269424447,-7.297326606007489 21.549675121089162,-6.709651311716482 21.64994051692948,-6.88489289354965 22.55437584224673,-7.0024796460657015 23.1563402999464,-7.596705535274972 23.057099053726596,-8.203372332262346 22.953321384043555,-8.809104739034073 22.84723128425178,-9.407581644502073 22.739984751298028,-9.240960173431109 21.95552500862966,-9.088595536078286 21.230428200988918)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8066124752473 46.04922248657615 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 2021-12-25T05:11:41.406042Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22W007/2020/01/27/038F27 2.0E-4 2.0E-4 true block average 2 2 23.0 -7.0 22.0 -6.0 POLYGON((-6.971940387604629 23.0,-6.777478137838582 22.0,-7.0 22.0,-7.0 23.0,-6.971940387604629 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_038F27_N22W007_2020_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038F27_N22W007_2020_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038F27_N22W007_2020_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038F27_N22W007_2020_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038F27_N22W007_2020_01_27_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