https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-17T05:06:48.556631Z 2023-06-17T05:07:01.168515Z s3://sentinel-s1-l1c/GRD/2023/6/17/IW/DV/S1A_IW_GRDH_1SDV_20230617T050648_20230617T050701_049021_05E51D_DB64 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 2023-06-17T05:06:48.556631Z 2023-06-17T05:07:01.168515Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230617T050707_V20230617T042612_20230617T110112.EOF 192.7958308233684 693000 Copernicus Ground Segment 2023-06-17T05:40:55.848534Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230617T050648_20230617T050701_049021_05E51D_DB64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.854002107249121 32.15775680385198,14.444279220322516 32.22389383112506,14.169608702475005 32.26743551080677,13.891491433708818 32.31087131640439,13.477996997505883 32.374247492935815,13.06582178039299 32.43599045124373,12.789475244250532 32.476585112571215,12.512936195626434 32.51656606376569,12.226295649926458 32.55732506958564,12.116517596976134 32.01610378268921,12.097412932655434 31.924187496787514,12.380644425230745 31.88346618608883,12.653765302928552 31.843564006164772,13.064761833077949 31.782350156519495,13.339049472581232 31.740716252071174,13.615211521381159 31.69816606758925,14.02805762811731 31.633367855655607,14.302756864838166 31.58946294233383,14.709131818620373 31.52335104295858,14.771901658835734 31.79620832486477,14.854002107249121 32.15775680385198)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73063010927603 46.58552105531521 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 2023-06-17T09:09:23.528251Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/N31E012/2023/06/17/05E51D 2.0E-4 2.0E-4 true block average 2 2 32.0 12.0 31.0 13.0 POLYGON((13.0 31.791995788105563,12.097412932655569 31.92418749678742,12.113170449519387 32.0,13.0 32.0,13.0 31.791995788105563)) 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_05E51D_N31E012_2023_06_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E51D_N31E012_2023_06_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E51D_N31E012_2023_06_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E51D_N31E012_2023_06_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E51D_N31E012_2023_06_17_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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