https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-23T03:08:44.094589Z 2024-03-23T03:09:09.093239Z s3://sentinel-s1-l1c/GRD/2024/3/23/IW/DV/S1A_IW_GRDH_1SDV_20240323T030844_20240323T030909_053103_066EA0_5000 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 2024-03-23T03:08:44.094589Z 2024-03-23T03:09:09.093239Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240323T060441_V20240323T021428_20240323T053158.EOF 192.2097189871639 693000 Copernicus Ground Segment 2024-03-23T07:11:55.255990Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240323T030844_20240323T030909_053103_066EA0_5000 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.18309682566238 -16.984022321490865,36.61481364407558 -16.85435391712501,36.02243294926107 -16.717332166883928,35.43259325628795 -16.579034278267795,34.90037761752373 -16.45264379695671,34.85146067233265 -16.631717196765536,34.81034259869043 -16.812782497285397,34.76542965825503 -16.992942654738698,34.58069819330191 -17.712476344853023,34.536035267886774 -17.892760731802753,34.52046657727725 -17.952094168225877,35.057856482728994 -18.080465914125497,35.65282566608732 -18.220631440085022,36.25010190659223 -18.35928070224556,36.821149927889365 -18.489893311500275,36.92358421056936 -18.06884546138808,37.05449803675356 -17.526615447484645,37.18309682566238 -16.984022321490865)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22658 46.00509195077598 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 2024-03-23T09:18:23.819175Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S18E035/2024/03/23/066EA0 2.0E-4 2.0E-4 true block average 2 2 -17.0 35.0 -18.0 36.0 POLYGON((35.0 -18.0,35.0 -17.0,36.0 -17.0,36.0 -18.0,35.0 -18.0)) 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_066EA0_S18E035_2024_03_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066EA0_S18E035_2024_03_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066EA0_S18E035_2024_03_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066EA0_S18E035_2024_03_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066EA0_S18E035_2024_03_23_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