https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-25T15:31:13.359208Z 2020-01-25T15:31:38.358215Z s3://sentinel-s1-l1c/GRD/2020/1/25/IW/DV/S1A_IW_GRDH_1SDV_20200125T153113_20200125T153138_030958_038DFB_1B3A 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 2020-01-25T15:31:13.359208Z 2020-01-25T15:31:38.358215Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200125T174510_V20200125T135331_20200125T171101.EOF 348.0302211162031 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-25T18:07:39.867964Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200125T153113_20200125T153138_030958_038DFB_1B3A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.2966283327787 -3.4550132998828578,42.40093447571923 -3.2133171976860466,43.50340687793169 -2.9707433661531115,43.348066419884105 -2.2474872704597395,43.1809952157259 -1.4639665454522495,42.07913456457125 -1.7039256561169878,40.97568796582187 -1.9435643481821279,41.103651601751864 -2.548090123940984,41.2966283327787 -3.4550132998828578)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6275 45.95855552083596 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 2021-12-25T05:03:26.404088Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S03E042/2020/01/25/038DFB 2.0E-4 2.0E-4 true block average 2 2 -2.0 42.0 -3.0 43.0 POLYGON((42.0 -3.0,42.0 -2.0,43.0 -2.0,43.0 -3.0,42.0 -3.0)) 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_038DFB_S03E042_2020_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038DFB_S03E042_2020_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038DFB_S03E042_2020_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038DFB_S03E042_2020_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038DFB_S03E042_2020_01_25_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