https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-03-23T03:54:58.166934Z 2023-03-23T03:55:48.164247Z s3://sentinel-s1-l1c/GRD/2023/3/23/IW/DV/S1A_IW_GRDH_1SDV_20230323T035523_20230323T035548_047766_05BD01_3625 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 2023-03-23T03:55:23.167085Z 2023-03-23T03:55:48.164247Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230323T052216_V20230323T012500_20230323T044230.EOF 192.017232227243 693000 Copernicus Ground Segment 2023-03-23T06:29:53.998858Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230323T035523_20230323T035548_047766_05BD01_3625 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.040954483861253 -7.468001508048469,26.49769131440387 -7.34727263456969,25.934533666027136 -7.221377760312324,25.36920353435753 -7.094235931968392,24.825285732250574 -6.971199418201099,24.7434180135279 -7.33229215663401,24.664356123322396 -7.694152454355846,24.580577558761217 -8.054964913759353,24.540042317081802 -8.235694906398148,24.48510857896894 -8.475629136202512,25.028683380337014 -8.599690088404884,25.594590938583146 -8.727955628794568,26.168304808350122 -8.85706488516739,26.707835553427117 -8.977593338345647,26.714446452815757 -8.916510594162805,26.76189502740702 -8.736903631585115,26.794743797642425 -8.554035226234113,26.84134403503587 -8.374246041639028,26.962315509645773 -7.8306975829416645,26.999168037073414 -7.648750138127187,27.040954483861253 -7.468001508048469)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4938 46.01008000025814 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 s3://sentinel-s1-l1c/GRD/2023/3/23/IW/DV/S1A_IW_GRDH_1SDV_20230323T035458_20230323T035523_047766_05BD01_B94A 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 2023-03-23T03:54:58.166934Z 2023-03-23T03:55:23.165580Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230323T052216_V20230323T012500_20230323T044230.EOF 192.0000288236812 693000 Copernicus Ground Segment 2023-03-23T06:33:33.516224Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230323T035458_20230323T035523_047766_05BD01_B94A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.372973694384093 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s3://deafrica-sentinel-1/s1_rtc/S08E024/2023/03/23/05BD01 2.0E-4 2.0E-4 true block average 2 2 -7.0 24.0 -8.0 25.0 POLYGON((24.593340093579407 -8.0,24.664356123321586 -7.694152454359403,24.74341801352599 -7.3322921566419605,24.818756002685763 -7.0,25.0 -7.0,25.0 -8.0,24.593340093579407 -8.0)) 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_05BD01_S08E024_2023_03_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BD01_S08E024_2023_03_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BD01_S08E024_2023_03_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BD01_S08E024_2023_03_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BD01_S08E024_2023_03_23_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