https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-08T19:20:15.619503Z 2018-04-08T19:20:39.309892Z s3://sentinel-s1-l1c/GRD/2018/4/8/IW/DV/S1A_IW_GRDH_1SDV_20180408T192015_20180408T192039_021380_024CE1_BB3D 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 2018-04-08T19:20:15.619503Z 2018-04-08T19:20:39.309892Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180408T235607_V20180408T191413_20180408T223143.EOF 347.6685768526572 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-09T00:26:27.171746Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180408T192015_20180408T192039_021380_024CE1_BB3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.588999696 22.23195205,-18.994153804 22.339142495,-18.392105095 22.44524548,-17.789150384 22.549103461,-17.19085696 22.649776142,-17.4444461 23.953692934,-17.804902471 23.894475733,-18.048757618 23.853903654,-18.292460374 23.812946446,-18.657726483 23.750790673,-18.901043701 23.708874964,-19.265726703 23.645286113,-19.866397542 23.538544004,-19.588999696 22.23195205)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75418479386614 45.99199 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 2022-01-24T17:40:23.106924Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N23W020/2018/04/08/024CE1 2.0E-4 2.0E-4 true block average 2 2 24.0 -20.0 23.0 -19.0 POLYGON((-19.752061198332456 23.0,-19.866397542000016 23.538544003999988,-19.0 23.69162020488568,-19.0 23.0,-19.752061198332456 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_024CE1_N23W020_2018_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024CE1_N23W020_2018_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024CE1_N23W020_2018_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024CE1_N23W020_2018_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024CE1_N23W020_2018_04_08_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