https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-30T15:38:50.286466Z 2020-01-30T15:39:19.294255Z s3://sentinel-s1-l1c/GRD/2020/1/30/IW/DV/S1A_IW_GRDH_1SDV_20200130T153850_20200130T153919_031031_039093_57B8 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 2020-01-30T15:38:50.286466Z 2020-01-30T15:39:19.294255Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200130T174954_V20200130T140145_20200130T171915.EOF 348.01731790078713 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-30T18:07:59.270680Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200130T153850_20200130T153919_031031_039093_57B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.69423152284617 -5.54003464269336,40.795581283452755 -5.296570390786696,41.90249305706233 -5.0497431981287395,41.69212750026846 -4.087325833389877,41.54875713527841 -3.4244895160928266,40.44343505231144 -3.6684388389122105,39.34694464471468 -3.9089832367425816,39.371917000910685 -4.029680475482165,39.412525271162394 -4.2107428856603635,39.44753101715794 -4.393042037856327,39.564298781883146 -4.937378901874954,39.69423152284617 -5.54003464269336)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55594 45.92427244429373 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 2021-12-25T05:19:48.310917Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S06E040/2020/01/30/039093 2.0E-4 2.0E-4 true block average 2 2 -5.0 40.0 -6.0 41.0 POLYGON((41.0 -5.250987626979094,40.0 -5.472441498163197,40.0 -5.0,41.0 -5.0,41.0 -5.250987626979094)) 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_039093_S06E040_2020_01_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039093_S06E040_2020_01_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039093_S06E040_2020_01_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039093_S06E040_2020_01_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039093_S06E040_2020_01_30_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