https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-10T03:10:19.600124Z 2023-04-10T03:10:44.598960Z s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T031019_20230410T031044_048028_05C5E1_8C34 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 2023-04-10T03:10:19.600124Z 2023-04-10T03:10:44.598960Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230410T043222_V20230410T003539_20230410T035309.EOF 192.4291279721319 693000 Copernicus Ground Segment 2023-04-10T05:45:24.604388Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230410T031019_20230410T031044_048028_05C5E1_8C34 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.65956932106619 -22.995232288245475,35.09763609773548 -22.866006443153914,34.85206920471084 -22.808831903557742,34.48469270653525 -22.722507391578194,34.24029153245395 -22.664555045575884,33.873838402073964 -22.576876030604538,33.29641716702199 -22.43680103694424,33.24672106648582 -22.61614285055692,33.096333251001475 -23.154227910351285,32.8781318728891 -23.930788313002303,33.2155293638354 -24.01329584236035,33.46221441800701 -24.073079982584247,33.70918220510805 -24.132482062096184,34.07976262874058 -24.220769062912026,34.450827055878534 -24.308153704443562,34.698574062649946 -24.365930638988136,35.265079350029836 -24.49632432824508,35.32892038399651 -24.256828549799557,35.37616956595757 -24.076555315865136,35.42406378325041 -23.8964426071191,35.518750167681134 -23.53599807593489,35.65956932106619 -22.995232288245475)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.88942 45.70389969962648 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 2023-04-10T09:43:07.331158Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S24E034/2023/04/10/05C5E1 2.0E-4 2.0E-4 true block average 2 2 -23.0 34.0 -24.0 35.0 POLYGON((34.0 -24.0,34.0 -23.0,35.0 -23.0,35.0 -24.0,34.0 -24.0)) 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_05C5E1_S24E034_2023_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C5E1_S24E034_2023_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C5E1_S24E034_2023_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C5E1_S24E034_2023_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C5E1_S24E034_2023_04_10_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