https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-10T03:56:43.226424Z 2024-04-10T03:56:55.529076Z s3://sentinel-s1-l1c/GRD/2024/4/10/IW/DV/S1A_IW_GRDH_1SDV_20240410T035643_20240410T035655_053366_0678C4_4A2B 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 2024-04-10T03:56:43.226424Z 2024-04-10T03:56:55.529076Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240410T052455_V20240410T012505_20240410T044235.EOF 192.0797499289225 693000 Copernicus Ground Segment 2024-04-10T06:21:54.984383Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240410T035643_20240410T035655_053366_0678C4_4A2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.011074539164216 -11.991197211442195,25.478735901597727 -11.871143449138033,24.904824918271295 -11.740476628322913,24.333795526835168 -11.609216701871059,23.779785430823107 -11.480683095209535,23.73763533062862 -11.6611001009021,23.69415484339799 -11.841307200727151,23.64966096865626 -12.02128505158,23.632715905923828 -12.096067221862413,24.190536544690456 -12.225893819522678,24.764742508996978 -12.358230386751735,25.33911963059971 -12.489275923472146,25.872258872463032 -12.609705388893568,25.9305896455031 -12.353722619419425,25.96974121971601 -12.172162976461264,26.011074539164216 -11.991197211442195)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41527 45.94480988030936 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 2024-04-10T12:05:26.824042Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/S13E023/2024/04/10/0678C4 2.0E-4 2.0E-4 true block average 2 2 -12.0 23.0 -13.0 24.0 POLYGON((24.0 -12.18154854147446,23.632715905923465 -12.096067221862361,23.654923029595288 -12.0,24.0 -12.0,24.0 -12.18154854147446)) 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_0678C4_S13E023_2024_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0678C4_S13E023_2024_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0678C4_S13E023_2024_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0678C4_S13E023_2024_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0678C4_S13E023_2024_04_10_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