https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-23T16:48:04.297679Z 2024-04-23T16:48:20.561308Z s3://sentinel-s1-l1c/GRD/2024/4/23/IW/DV/S1A_IW_GRDH_1SDV_20240423T164804_20240423T164820_053563_06808F_1BEE 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 2024-04-23T16:48:04.297679Z 2024-04-23T16:48:20.561308Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240423T172334_V20240423T133727_20240423T165457.EOF 347.55155493617696 693000 Copernicus Ground Segment 2024-04-23T17:54:55.688936Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240423T164804_20240423T164820_053563_06808F_1BEE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.747806136825446 -24.463439942824323,26.105541949670837 -24.381312627252914,26.35209880870717 -24.324149520892252,26.598738382899235 -24.266516862652058,26.967961547648276 -24.17940001385826,27.214803797708676 -24.12059380953115,27.584717644313525 -24.031623908181242,28.12368874713424 -23.900178508303554,28.07253065990934 -23.72104203566717,27.88278763715725 -23.051445505452712,27.34739620004253 -23.181697559914994,27.102206350404998 -23.24066078804672,26.735954062919006 -23.327928181853725,26.368976167301682 -23.414403293189324,26.12446673427766 -23.471482057219767,25.87988499521307 -23.52814782720783,25.51853042432263 -23.6110806956631,25.696239265030222 -24.2842009941505,25.747806136825446 -24.463439942824323)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4062 45.98390279683522 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 2024-04-23T19:55:39.003002Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S24E025/2024/04/23/06808F 2.0E-4 2.0E-4 true block average 2 2 -23.0 25.0 -24.0 26.0 POLYGON((25.621208056920945 -24.0,25.518530424322723 -23.61108069566322,26.0 -23.500319056100878,26.0 -24.0,25.621208056920945 -24.0)) 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_06808F_S24E025_2024_04_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06808F_S24E025_2024_04_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06808F_S24E025_2024_04_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06808F_S24E025_2024_04_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06808F_S24E025_2024_04_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