https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-19T03:32:49.619871Z 2024-02-19T03:33:14.705990Z s3://sentinel-s1-l1c/GRD/2024/2/19/IW/DV/S1A_IW_GRDH_1SDV_20240219T033249_20240219T033314_052622_065D9B_2983 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 2024-02-19T03:32:49.619871Z 2024-02-19T03:33:14.705990Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240219T045730_V20240219T010024_20240219T041754.EOF 192.1507047884282 693000 Copernicus Ground Segment 2024-02-19T06:24:04.896301Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240219T033249_20240219T033314_052622_065D9B_2983 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.514442748377792 -14.851351731443698,30.961992686945766 -14.725838261459609,30.392681352641834 -14.594984713224248,29.805381389652574 -14.458350118374723,29.252600556844047 -14.328303329669115,29.20949836469844 -14.508665195413514,29.127347970239853 -14.870579373762967,29.082123840355695 -15.05055756522514,29.039602115198324 -15.231195301317342,28.99307489988422 -15.410886465383136,28.945326089514328 -15.590292747836074,28.91833864743764 -15.712582870906477,29.482874864495578 -15.846187286202966,30.058247579636053 -15.98065973891756,30.639308886139816 -16.114745900659848,31.193613484896886 -16.241019420504887,31.22448223668927 -16.11945252455193,31.310972866295472 -15.757905108733379,31.35355821772561 -15.576991668914399,31.39123794148731 -15.394968393402158,31.43310458376238 -15.213906150605187,31.47306006064416 -15.032415705381403,31.514442748377792 -14.851351731443698)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33734 45.88493394438778 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 2024-02-19T07:49:16.943320Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/S16E028/2024/02/19/065D9B 2.0E-4 2.0E-4 true block average 2 2 -15.0 28.0 -16.0 29.0 POLYGON((29.0 -15.73190903091491,28.918338647437537 -15.712582870906456,28.945326089513266 -15.590292747840472,29.0 -15.384141273506556,29.0 -15.73190903091491)) 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_065D9B_S16E028_2024_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065D9B_S16E028_2024_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065D9B_S16E028_2024_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065D9B_S16E028_2024_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065D9B_S16E028_2024_02_19_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