https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-01T04:50:55.173512Z 2023-07-01T04:51:13.121120Z s3://sentinel-s1-l1c/GRD/2023/7/1/IW/DV/S1A_IW_GRDH_1SDV_20230701T045055_20230701T045113_049225_05EB41_D558 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 2023-07-01T04:50:55.173512Z 2023-07-01T04:51:13.121120Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230701T044942_V20230701T040945_20230701T104445.EOF 192.6596913730472 693000 Copernicus Ground Segment 2023-07-01T05:23:20.829841Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230701T045055_20230701T045113_049225_05EB41_D558 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.5181624662721 30.136394693968285,18.114088262473423 30.203260824336958,17.844327436174886 30.247159463701095,17.572808944849594 30.290743864598717,17.168397651415045 30.354550404474786,16.762656769850217 30.417229477257035,16.49214576611753 30.458275551334435,15.946472930455386 30.539263944136785,15.9103519980758 30.358854312318176,15.87304990622211 30.1785213759369,15.802044272522258 29.817320164144736,15.75684865311128 29.58399597566397,16.295021632629066 29.50284837290255,16.696586236794385 29.440795912273636,16.96492772446088 29.398614200746323,17.23430237122411 29.35569316404994,17.636740677099183 29.290489368333212,17.903676278205424 29.246525148167734,18.3001794816963 29.180166000462904,18.31161349235719 29.232917283078173,18.35279646143734 29.413648218002376,18.393135553177043 29.59452262705759,18.5181624662721 30.136394693968285)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75396378485337 46.57869526706392 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 2023-07-01T10:23:49.430362Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/07/01/05EB41 2.0E-4 2.0E-4 true block average 2 2 30.0 15.0 29.0 16.0 POLYGON((16.0 29.54733276576835,15.756848653111302 29.58399597566389,15.83795582842409 30.0,16.0 30.0,16.0 29.54733276576835)) 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_05EB41_N29E015_2023_07_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05EB41_N29E015_2023_07_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05EB41_N29E015_2023_07_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05EB41_N29E015_2023_07_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05EB41_N29E015_2023_07_01_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