https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-14T18:30:44.292855Z 2022-10-14T18:31:09.291268Z s3://sentinel-s1-l1c/GRD/2022/10/14/IW/DV/S1A_IW_GRDH_1SDV_20221014T183044_20221014T183109_045442_056F22_3521 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 2022-10-14T18:30:44.292855Z 2022-10-14T18:31:09.291268Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221014T222107_V20221014T182525_20221014T214255.EOF 347.7515591919805 693000 Copernicus Ground Segment 2022-10-15T07:18:07.072658Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221014T183044_20221014T183109_045442_056F22_3521 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.702124141348311 19.654325140382934,-6.115370678357368 19.762867963779563,-5.523875201675439 19.870196570059697,-4.9316232462409255 19.97555591749242,-4.3478343340587156 20.077340495896763,-4.64063550935448 21.584157623294324,-5.230633483033357 21.483391224742338,-5.829403946237819 21.378853195735054,-6.427103020728531 21.27222323047824,-7.019113998520991 21.16436467216011,-6.815938469945401 20.198187590529095,-6.702124141348311 19.654325140382934)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82532359805759 46.03679 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 2022-10-15T08:36:38.586662Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/N20W006/2022/10/14/056F22 2.0E-4 2.0E-4 true block average 2 2 21.0 -6.0 20.0 -5.0 POLYGON((-6.0 20.0,-6.0 21.0,-5.0 21.0,-5.0 20.0,-6.0 20.0)) 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_056F22_N20W006_2022_10_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056F22_N20W006_2022_10_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056F22_N20W006_2022_10_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056F22_N20W006_2022_10_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056F22_N20W006_2022_10_14_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 2021 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