https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-11T16:39:27.336826Z 2023-02-11T16:39:52.334498Z s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163927_20230211T163952_047190_05A986_9A2B 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 2023-02-11T16:39:27.336826Z 2023-02-11T16:39:52.334498Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230211T171206_V20230211T132908_20230211T164638.EOF 347.51662529741947 693000 Copernicus Ground Segment 2023-02-11T18:10:27.184599Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230211T163927_20230211T163952_047190_05A986_9A2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.091543491150425 -25.509376630538362,28.45063634190404 -25.42687323108248,28.69988398466436 -25.369022263484514,29.06898472714356 -25.282490788282253,29.31824725389901 -25.223456560151572,29.566231991270318 -25.16425591847754,29.94251721051659 -25.07351434323605,30.48772066452974 -24.940122268227494,30.43097460439266 -24.762353419053014,30.375471190619972 -24.584199151240604,30.27778651827898 -24.22462356828281,30.227329087231162 -24.045266352578633,30.173302704392547 -23.866812443864518,30.1261580246289 -23.68666066671137,30.071058847932974 -23.50850505401332,30.054926737111266 -23.44894756603623,29.5161131235154 -23.58021516097025,29.271474712650132 -23.639112467913446,28.90326541931298 -23.726940885495225,28.656563343933115 -23.785236258940202,28.29048142010402 -23.8709139618045,28.041989952539744 -23.92852377183172,27.687163003482702 -24.00999157930986,27.70543153192316 -24.069111144580646,27.754962015186717 -24.248821565155733,27.810580598985364 -24.427142799144907,27.84702223610452 -24.609890350820365,27.894687507454446 -24.790066532346597,27.94332665166545 -24.970031353073786,27.990551050083607 -25.15033400177834,28.040274580421375 -25.33007402726521,28.091543491150425 -25.509376630538362)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36244 45.97063580922728 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 2023-02-12T08:44:09.776274Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S25E029/2023/02/11/05A986 2.0E-4 2.0E-4 true block average 2 2 -24.0 29.0 -25.0 30.0 POLYGON((29.0 -25.0,29.0 -24.0,30.0 -24.0,30.0 -25.0,29.0 -25.0)) 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_05A986_S25E029_2023_02_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A986_S25E029_2023_02_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A986_S25E029_2023_02_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A986_S25E029_2023_02_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A986_S25E029_2023_02_11_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