https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-05T17:27:24.429635Z 2018-09-05T17:27:49.427463Z s3://sentinel-s1-l1c/GRD/2018/9/5/IW/DV/S1B_IW_GRDH_1SDV_20180905T172724_20180905T172749_012582_017372_3B3A 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 2018-09-05T17:27:24.429635Z 2018-09-05T17:27:49.427463Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180905T181550_V20180905T141726_20180905T173456.EOF 347.44955066042684 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-05T18:32:01.262331Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180905T172724_20180905T172749_012582_017372_3B3A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.119798875 -26.825374008,16.418260325 -26.756847775,16.674737252 -26.697383413,16.930947485 -26.637458893,17.314760599 -26.546712948,17.570299751 -26.485645312,17.953101685 -26.393192553,18.207963745 -26.330992312,18.537730021 -26.24972792,18.428164951 -25.892770023,18.37457971 -25.713974063,18.325766203 -25.534009066,18.2732055 -25.354995934,18.165934702 -24.997559126,18.097848783 -24.759214924,17.771757777 -24.839249998,17.519761007 -24.900534335,17.141302031 -24.991666329,16.88868793 -25.051889012,16.509306528 -25.14142114,16.256079898 -25.200572352,15.707672308 -25.32699037,15.771434163 -25.566551922,15.872255946 -25.925878691,15.92147076 -26.10583714,15.966757789 -26.286713098,16.017036783 -26.466453484,16.119798875 -26.825374008)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.83461 45.88154248840133 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 2021-12-23T06:03:55.058187Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S27E015/2018/09/05/017372 2.0E-4 2.0E-4 true block average 2 2 -26.0 15.0 -27.0 16.0 POLYGON((16.0 -26.40554936263548,15.966757788999061 -26.286713097995836,15.921470759996836 -26.105837139988246,15.892526549887446 -26.0,16.0 -26.0,16.0 -26.40554936263548)) 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_017372_S27E015_2018_09_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017372_S27E015_2018_09_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017372_S27E015_2018_09_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017372_S27E015_2018_09_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017372_S27E015_2018_09_05_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