https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-22T18:14:31.125091Z 2023-12-22T18:14:56.124272Z s3://sentinel-s1-l1c/GRD/2023/12/22/IW/DV/S1A_IW_GRDH_1SDV_20231222T181431_20231222T181456_051771_0640CE_EBEA 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 2023-12-22T18:14:31.125091Z 2023-12-22T18:14:56.124272Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231222T200911_V20231222T163016_20231222T194746.EOF 347.7296438268986 693000 Copernicus Ground Segment 2023-12-22T21:02:04.828314Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231222T181431_20231222T181456_051771_0640CE_EBEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.732966510818763 20.35750686360019,-2.1439300445689073 20.4657020538844,-1.5493686684671952 20.572739131155362,-0.9540706653840256 20.677719940534175,-0.3683233927159703 20.778871964326886,-0.40274354602361434 20.959780831033676,-0.4377844392930756 21.140672126748413,-0.4734430053437174 21.321454322542298,-0.5785122203989567 21.86409531368821,-0.6607620497996329 22.285630005836857,-1.252356720140741 22.18558863002757,-1.8541779436030932 22.081465370060492,-2.45531706560243 21.975097025639236,-3.05125799314136 21.867317725176033,-2.9232054747298966 21.26373811716438,-2.732966510818763 20.35750686360019)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82088977128417 46.04137015472568 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 2023-12-22T23:18:55.983624Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N21W001/2023/12/22/0640CE 2.0E-4 2.0E-4 true block average 2 2 22.0 -1.0 21.0 0.0 POLYGON((-0.6050299364306683 22.0,-0.4105344991569164 21.0,-1.0 21.0,-1.0 22.0,-0.6050299364306683 22.0)) 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_0640CE_N21W001_2023_12_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0640CE_N21W001_2023_12_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0640CE_N21W001_2023_12_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0640CE_N21W001_2023_12_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0640CE_N21W001_2023_12_22_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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