https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-20T02:37:20.450719Z 2024-02-20T02:37:51.048134Z s3://sentinel-s1-l1c/GRD/2024/2/20/IW/DV/S1A_IW_GRDH_1SDV_20240220T023720_20240220T023751_052636_065E23_FE7D 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 2024-02-20T02:37:20.450719Z 2024-02-20T02:37:51.048134Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240220T035837_V20240220T000248_20240220T032018.EOF 192.4088249355192 693000 Copernicus Ground Segment 2024-02-20T05:02:49.308578Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240220T023720_20240220T023751_052636_065E23_FE7D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.008683427224064 -22.483894091894676,43.44863149373435 -22.355126913074027,42.84779850091437 -22.214548396702874,42.24733735494185 -22.07157093495745,41.667454954631 -21.931132965166093,41.47063847510728 -22.649037462154453,41.420850851267254 -22.828433732388692,41.32056395694768 -23.18709974845159,41.193583584004514 -23.637828404819672,41.77984598394481 -23.780511876578615,42.14395934436402 -23.867858143540488,42.386970745714066 -23.925613419218692,42.75188992808145 -24.011529577721344,42.99543642606139 -24.06832720326182,43.57313982956776 -24.20130537361485,43.739136677204925 -23.567992195842308,43.831729945260065 -23.207181226453514,43.917649008426906 -22.844880414224793,44.008683427224064 -22.483894091894676)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.06015 45.64626248219384 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 2024-02-20T07:16:03.061808Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/02/20/065E23 2.0E-4 2.0E-4 true block average 2 2 -23.0 43.0 -24.0 44.0 POLYGON((43.88086264461322 -23.0,43.83172994525964 -23.207181226455404,43.739136677199774 -23.567992195861823,43.62590370470147 -24.0,43.0 -24.0,43.0 -23.0,43.88086264461322 -23.0)) 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_065E23_S24E043_2024_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065E23_S24E043_2024_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065E23_S24E043_2024_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065E23_S24E043_2024_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065E23_S24E043_2024_02_20_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