https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-12T16:18:53.168630Z 2020-04-12T16:19:22.183939Z s3://sentinel-s1-l1c/GRD/2020/4/12/IW/DV/S1A_IW_GRDH_1SDV_20200412T161853_20200412T161922_032096_03B5A6_57B4 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 2020-04-12T16:18:53.168630Z 2020-04-12T16:19:22.183939Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200412T185008_V20200412T144254_20200412T180024.EOF 347.9746515038525 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-12T19:06:33.805380Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200412T161853_20200412T161922_032096_03B5A6_57B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.31142841947505 -9.519955548932117,30.85102098269796 -9.399139697957974,31.417365991370637 -9.27136238155753,31.981155605684393 -9.143193712747008,32.52909960368051 -9.01771108954761,32.51492464201706 -8.959704030372944,32.47224006989422 -8.77941861739861,32.388352220828466 -8.418528618328626,32.34498861906433 -8.238421920507138,32.30366563231882 -8.05785287404773,32.263876111439984 -7.87694096459356,32.224435797093 -7.695956749813254,32.185613649430145 -7.514840520112035,32.159009042932105 -7.394141966807268,31.608489177542637 -7.519030423720993,31.05462145924603 -7.643898290685204,30.482990563487306 -7.771990230050234,29.955442351117878 -7.889434491130908,29.982273908133617 -8.010368715043874,30.016751919324626 -8.192874889045521,30.05447665423287 -8.374661276189848,30.09352990547116 -8.556156035784568,30.136006094335436 -8.736889711137167,30.174964092662645 -8.918415747241422,30.31142841947505 -9.519955548932117)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59665 46.00718093106531 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 2021-12-25T09:06:47.664249Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S09E030/2020/04/12/03B5A6 2.0E-4 2.0E-4 true block average 2 2 -8.0 30.0 -9.0 31.0 POLYGON((30.19347216162153 -9.0,30.13600609433775 -8.736889711148084,30.093529905467644 -8.55615603576855,30.016751919323124 -8.192874889038187,30.0 -8.104200148319695,30.0 -8.0,31.0 -8.0,31.0 -9.0,30.19347216162153 -9.0)) 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_03B5A6_S09E030_2020_04_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B5A6_S09E030_2020_04_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B5A6_S09E030_2020_04_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B5A6_S09E030_2020_04_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B5A6_S09E030_2020_04_12_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