https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-02T05:15:15.334436Z 2018-05-02T05:15:40.333535Z s3://sentinel-s1-l1c/GRD/2018/5/2/IW/DV/S1A_IW_GRDH_1SDV_20180502T051515_20180502T051540_021721_025799_5D9D 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 2018-05-02T05:15:15.334436Z 2018-05-02T05:15:40.333535Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180502T084406_V20180502T042533_20180502T074303.EOF 191.9644925788745 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-02T09:12:44.649670Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180502T051515_20180502T051540_021721_025799_5D9D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.00002105859808 -0.42302897776472353,5.797589254809979 0.05132135341203559,5.6450588163029245 -0.6722053972311219,5.478909263039896 -1.4557388979781147,6.578310879246101 -1.6951281341323925,7.681312538244951 -1.9346457977164997,8.00002105859808 -0.42302897776472353)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63651 45.97440442683773 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 2022-04-26T14:55:26.757312Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/S01E005/2018/05/02/025799 2.0E-4 2.0E-4 true block average 2 2 0.0 5.0 -1.0 6.0 POLYGON((5.575549437622754 -1.0,5.78676993329388 0.0,6.0 0.0,6.0 -1.0,5.575549437622754 -1.0)) 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_025799_S01E005_2018_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025799_S01E005_2018_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025799_S01E005_2018_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025799_S01E005_2018_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025799_S01E005_2018_05_02_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