https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-25T18:31:35.646243Z 2024-01-25T18:32:00.644667Z s3://sentinel-s1-l1c/GRD/2024/1/25/IW/DV/S1A_IW_GRDH_1SDV_20240125T183135_20240125T183200_052267_0651A2_4FEB 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 2024-01-25T18:31:35.646243Z 2024-01-25T18:32:00.644667Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240125T201538_V20240125T164642_20240125T200412.EOF 347.6460548849987 693000 Copernicus Ground Segment 2024-01-25T20:23:36.244007Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240125T183135_20240125T183200_052267_0651A2_4FEB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.333359142323882 22.67536767210403,-6.7378985431814 22.78213518154474,-6.133473405600785 22.888072355743247,-5.527576767707085 22.991803766339967,-4.930626518656645 23.09158681138575,-5.071678268028567 23.81463052059001,-5.223366809792112 24.597759570436704,-5.581656462007759 24.539485495525742,-5.82707955635483 24.49904441650858,-6.0724369921374715 24.458190134161125,-6.440154740168442 24.39616758335774,-6.6848647349247585 24.354364611306394,-7.052110682034134 24.290837969855616,-7.29656188791218 24.24802569742157,-7.653579576491307 24.18473886372844,-7.564951537095395 23.762174078383417,-7.333359142323882 22.67536767210403)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80135116977986 46.02826 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 2024-01-25T22:10:14.528115Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N23W007/2024/01/25/0651A2 2.0E-4 2.0E-4 true block average 2 2 24.0 -7.0 23.0 -6.0 POLYGON((-7.0 23.0,-7.0 24.0,-6.0 24.0,-6.0 23.0,-7.0 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_0651A2_N23W007_2024_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0651A2_N23W007_2024_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0651A2_N23W007_2024_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0651A2_N23W007_2024_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0651A2_N23W007_2024_01_25_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