https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-28T17:33:18.641389Z 2022-08-28T17:33:42.305392Z s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T173318_20220828T173342_044756_05581C_132B 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 2022-08-28T17:33:18.641389Z 2022-08-28T17:33:42.305392Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220828T193816_V20220828T154904_20220828T190634.EOF 347.7365777166515 693000 Copernicus Ground Segment 2022-08-28T19:57:38.605581Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220828T173318_20220828T173342_044756_05581C_132B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.558269440089534 20.344900542745098,8.148258156274917 20.45325760960616,8.742628766306142 20.560247332905735,9.335916485301256 20.66486665785418,9.921192194917733 20.76593578944382,9.815686477214891 21.308624696293332,9.710652155374682 21.851444269284684,9.669051019640051 22.06881431904986,9.079821490692323 21.96889108913047,8.481530982924628 21.865122262434866,7.879522208670765 21.75836763789501,7.285060433054595 21.65064414873528,7.330107389310237 21.432762032430272,7.369256889230422 21.251643754143853,7.4060514702899845 21.070092689716244,7.443627320534969 20.888684117912845,7.558269440089534 20.344900542745098)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87523722180107 46.07512 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 2022-08-28T23:53:42.282491Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/N21E008/2022/08/28/05581C 2.0E-4 2.0E-4 true block average 2 2 22.0 8.0 21.0 9.0 POLYGON((8.0 21.779732046403385,8.481530982928371 21.8651222624354,9.0 21.95504667353868,9.0 21.0,8.0 21.0,8.0 21.779732046403385)) 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_05581C_N21E008_2022_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05581C_N21E008_2022_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05581C_N21E008_2022_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05581C_N21E008_2022_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05581C_N21E008_2022_08_28_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