https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-25T16:21:29.402015Z 2023-02-25T16:21:58.419874Z s3://sentinel-s1-l1c/GRD/2023/2/25/IW/DV/S1A_IW_GRDH_1SDV_20230225T162129_20230225T162158_047394_05B07C_EFDE 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 2023-02-25T16:21:29.402015Z 2023-02-25T16:21:58.419874Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230225T165503_V20230225T131240_20230225T163010.EOF 347.22658921688424 693000 Copernicus Ground Segment 2023-02-25T18:03:59.662015Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230225T162129_20230225T162158_047394_05B07C_EFDE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.70850332311552 -30.79594346413984,34.052620082307655 -30.71698442182589,34.311868072489474 -30.656800916099478,34.57079432748984 -30.59610353918277,34.95857718858306 -30.504097973845056,35.216692629718814 -30.44212401280103,35.60325254091353 -30.34821241262243,35.860548297895754 -30.284973672651393,36.22151816941978 -30.195256537436954,36.088244920860184 -29.78200301987038,35.974229002302344 -29.425334152529704,35.86107080094615 -29.068543893147943,35.71120357633271 -28.59169829034677,35.35535425660993 -28.67984572883706,35.10174004889894 -28.74200445072526,34.72075951063927 -28.83435341167894,34.46640138542668 -28.89532412936787,34.084310560455926 -28.985883000318648,33.829216025279216 -29.045654841345886,33.5738291337342 -29.104944191830054,33.234875640266466 -29.182767451984446,33.37413623717582 -29.66241840050254,33.47919386862765 -30.02133714628617,33.58496742229771 -30.38016002492187,33.70850332311552 -30.79594346413984)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.8015 45.51395801830891 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 2023-02-26T04:30:49.635902Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/02/25/05B07C 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.505951952881166,36.15854841371178 -30.0,36.0 -30.0,36.0 -29.505951952881166)) 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_05B07C_S30E036_2023_02_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B07C_S30E036_2023_02_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B07C_S30E036_2023_02_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B07C_S30E036_2023_02_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B07C_S30E036_2023_02_25_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