https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-05T03:53:23.436586Z 2024-03-05T03:53:48.435505Z s3://sentinel-s1-l1c/GRD/2024/3/5/IW/DV/S1A_IW_GRDH_1SDV_20240305T035323_20240305T035348_052841_066521_B3FE 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 2024-03-05T03:53:23.436586Z 2024-03-05T03:53:48.435505Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240305T070245_V20240305T030350_20240305T062120.EOF 191.9644386003443 693000 Copernicus Ground Segment 2024-03-05T07:51:57.308896Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240305T035323_20240305T035348_052841_066521_B3FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.666451787355605 0.08608193292132192,26.471583201884442 0.557260900383829,26.394215163035092 0.19575481239980608,26.280327559588063 -0.3471592594824572,26.241695411538664 -0.5279978911656954,26.204321273912676 -0.7091169725493597,26.165933336597917 -0.8900221892775841,26.154223744304087 -0.9499065861852181,28.34452223778273 -1.4247206721327008,28.36290014243835 -1.366106801567288,28.392517104369492 -1.18275213220691,28.43573920715658 -1.002353970115103,28.472949240425013 -0.8206550740918783,28.509317335098764 -0.6387777110146627,28.547726228238492 -0.4573458609649208,28.582806647226022 -0.2751981865215536,28.626284016952248 -0.09486740246732224,28.666451787355605 0.08608193292132192)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75385 46.14029848568468 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 2024-03-05T09:49:05.806292Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/S01E027/2024/03/05/066521 2.0E-4 2.0E-4 true block average 2 2 0.0 27.0 -1.0 28.0 POLYGON((27.0 -1.0,27.0 0.0,28.0 0.0,28.0 -1.0,27.0 -1.0)) 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_066521_S01E027_2024_03_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066521_S01E027_2024_03_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066521_S01E027_2024_03_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066521_S01E027_2024_03_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066521_S01E027_2024_03_05_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