https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-28T03:23:04.194244Z 2023-09-28T03:23:33.213100Z s3://sentinel-s1-l1c/GRD/2023/9/28/IW/DV/S1A_IW_GRDH_1SDV_20230928T032304_20230928T032333_050522_0615BC_B328 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 2023-09-28T03:23:04.194244Z 2023-09-28T03:23:33.213100Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230928T045858_V20230928T010028_20230928T041758.EOF 192.2281616287414 693000 Copernicus Ground Segment 2023-09-28T05:54:32.961810Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230928T032304_20230928T032333_050522_0615BC_B328 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.11268926059654 20.644470283749918,38.522762165258904 20.7524968963978,37.92832226308394 20.859150243575453,37.33305233366693 20.96373818914533,36.73762608347847 21.066130317879598,36.726499112923676 21.007733373676327,36.68879451627224 20.827243469871988,36.61922722030709 20.465257867058625,36.548512647547355 20.103449357952048,36.51081138953067 19.922942015134716,36.475696259035665 19.741985475678348,36.442323060449354 19.560722434230865,36.4180524915385 19.43998010810904,37.00758074437324 19.33635940908398,37.59963010235154 19.230241846216817,38.187827544005565 19.122781372564887,38.77162567243674 19.014125057913304,39.11268926059654 20.644470283749918)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7803995372869 46.05284715025726 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 2023-09-28T09:15:49.041543Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N20E039/2023/09/28/0615BC 2.0E-4 2.0E-4 true block average 2 2 21.0 39.0 20.0 40.0 POLYGON((39.11268926059657 20.644470283750085,39.0 20.10579537269334,39.0 20.665105781255235,39.11268926059657 20.644470283750085)) 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_0615BC_N20E039_2023_09_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0615BC_N20E039_2023_09_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0615BC_N20E039_2023_09_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0615BC_N20E039_2023_09_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0615BC_N20E039_2023_09_28_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