https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-21T04:16:01.304801Z 2023-11-21T04:16:15.351056Z s3://sentinel-s1-l1c/GRD/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T041601_20231121T041615_051310_0630D7_8DBA 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 2023-11-21T04:16:01.304801Z 2023-11-21T04:16:15.351056Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231121T054603_V20231121T014950_20231121T050720.EOF 191.9935311915422 693000 Copernicus Ground Segment 2023-11-21T06:42:11.719317Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231121T041601_20231121T041615_051310_0630D7_8DBA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.097663428299068 7.750546918732936,23.540892599459973 7.864539658035797,22.983093899363315 7.977935786570494,22.425065043659064 8.090560701114095,21.869586003892366 8.201848086778076,21.7250035297218 7.478580531941822,22.279511268881418 7.366688225303767,22.836803292097127 7.25348040535848,23.393809713199005 7.139586399822189,23.948924015287893 7.025349240333864,24.097663428299068 7.750546918732936)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88295129110215 46.02547 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 2023-11-21T08:24:54.730986Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N07E021/2023/11/21/0630D7 2.0E-4 2.0E-4 true block average 2 2 8.0 21.0 7.0 22.0 POLYGON((22.0 7.423089891859159,21.725003529721814 7.478580531941853,21.829236211346267 8.0,22.0 8.0,22.0 7.423089891859159)) 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_0630D7_N07E021_2023_11_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0630D7_N07E021_2023_11_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0630D7_N07E021_2023_11_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0630D7_N07E021_2023_11_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0630D7_N07E021_2023_11_21_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