https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-19T03:54:39.513071Z 2021-01-19T03:55:08.536951Z s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1B_IW_GRDH_1SDV_20210119T035439_20210119T035508_025218_0300B1_9166 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 2021-01-19T03:54:39.513071Z 2021-01-19T03:55:08.536951Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210119T060132_V20210119T013221_20210119T044951.EOF 192.26485274569 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-19T06:35:48.004841Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210119T035439_20210119T035508_025218_0300B1_9166 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.108806214829023 21.73903631877775,30.514257700817367 21.846688169551925,29.916645755203447 21.95257695577392,29.316847145354075 22.056515010955373,28.721031874216322 22.157440720676753,28.639699408708502 21.737399950848058,28.604006805979857 21.556627926187655,28.40388397743586 20.530849159005687,28.99344824763774 20.428710386806223,29.586167696400135 20.323874147384643,30.179518116124093 20.216772055734218,30.76608962492055 20.10877559781835,30.792949320803192 20.230313523010565,30.83017808406985 20.41173803041642,30.869086535867808 20.592851191569714,30.907207161398045 20.774109447872704,31.020081354715906 21.31815385680208,31.060018421558365 21.499076846567633,31.096397621392008 21.680650769335447,31.108806214829023 21.73903631877775)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79768029576127 46.02689 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 2021-12-25T23:39:52.509569Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22E029/2021/01/19/0300B1 2.0E-4 2.0E-4 true block average 2 2 23.0 29.0 22.0 30.0 POLYGON((29.0 22.110186047209716,29.642980099713665 22.0,29.0 22.0,29.0 22.110186047209716)) 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_0300B1_N22E029_2021_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0300B1_N22E029_2021_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0300B1_N22E029_2021_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0300B1_N22E029_2021_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0300B1_N22E029_2021_01_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