https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-29T03:56:43.868289Z 2024-03-29T03:56:56.172394Z s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T035643_20240329T035656_053191_0671EC_C072 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 2024-03-29T03:56:43.868289Z 2024-03-29T03:56:56.172394Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240329T052244_V20240329T012506_20240329T044236.EOF 192.0809319978015 693000 Copernicus Ground Segment 2024-03-29T06:26:57.671297Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240329T035643_20240329T035656_053191_0671EC_C072 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.00661568337963 -11.991154727504702,25.473832240873985 -11.870988969632078,24.899788070368693 -11.740279207391849,24.32800571318479 -11.608831485670754,23.77533632980889 -11.480595855123005,23.733206655073005 -11.661017456177964,23.689703332575192 -11.84121903976165,23.645215887265707 -12.021198203316745,23.62826051382597 -12.096166515090003,24.184723852231116 -12.225690419486085,24.758991087789518 -12.35805545506979,25.334176267062638 -12.489300296807677,25.86774861849989 -12.609839296056931,25.926123894481528 -12.353678218593386,25.965279825612804 -12.17211973922333,26.00661568337963 -11.991154727504702)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41454 45.94531026074726 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 2024-03-29T08:36:34.007761Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S13E023/2024/03/29/0671EC 2.0E-4 2.0E-4 true block average 2 2 -12.0 23.0 -13.0 24.0 POLYGON((24.0 -12.182693598447223,23.628260513826415 -12.096166515090117,23.650455682207035 -12.0,24.0 -12.0,24.0 -12.182693598447223)) 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_0671EC_S13E023_2024_03_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0671EC_S13E023_2024_03_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0671EC_S13E023_2024_03_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0671EC_S13E023_2024_03_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0671EC_S13E023_2024_03_29_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