https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-09T16:05:21.035135Z 2023-09-09T16:05:46.033728Z s3://sentinel-s1-l1c/GRD/2023/9/9/IW/DV/S1A_IW_GRDH_1SDV_20230909T160521_20230909T160546_050253_060C9C_8F34 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 2023-09-09T16:05:21.035135Z 2023-09-09T16:05:46.033728Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230909T162202_V20230909T155728_20230909T223228.EOF 347.3295221159488 693000 Copernicus Ground Segment 2023-09-09T16:53:43.991110Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230909T160521_20230909T160546_050253_060C9C_8F34 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.277348022666278 29.252251859838804,28.673032590227066 29.3184421169493,28.942875255470145 29.362858644013485,29.34459368361849 29.427905461883448,29.613520984635475 29.470728757154916,30.150504844672433 29.554510022897272,30.55301296292856 29.615802634760286,30.821991709185383 29.65604179682026,30.78773637214942 29.83672710097996,30.71566992116682 30.19774907142903,30.64259211355497 30.55861168755867,30.57174794230744 30.91978676961365,30.52361125004966 31.160152011080946,30.24978212719393 31.120223609075616,29.97622124768651 31.079720541443727,29.70286836651324 31.038634994061418,29.293264490719366 30.975921935041974,29.02050372343903 30.93339531894683,28.61228644791063 30.86860481751461,28.341190523883192 30.82481824675388,27.94027862292516 30.758950265593434,27.99585024371764 30.518363496398738,28.033229838912575 30.33700176255481,28.073105929777377 30.156054958036005,28.114495109114717 29.975361832431883,28.155000933743352 29.79452340835989,28.19690450286073 29.613920812517666,28.237570753584784 29.433113306790688,28.277348022666278 29.252251859838804)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73030545770034 46.59468614267688 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 2023-09-09T18:40:51.671754Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N30E030/2023/09/09/060C9C 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((30.555684057352167 31.0,30.642592113559516 30.558611687536047,30.755144177388004 30.0,30.0 30.0,30.0 31.0,30.555684057352167 31.0)) 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_060C9C_N30E030_2023_09_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060C9C_N30E030_2023_09_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060C9C_N30E030_2023_09_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060C9C_N30E030_2023_09_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060C9C_N30E030_2023_09_09_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