https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-14T03:17:46.977113Z 2023-06-14T03:18:11.975690Z s3://sentinel-s1-l1c/GRD/2023/6/14/IW/DV/S1A_IW_GRDH_1SDV_20230614T031746_20230614T031811_048976_05E3C8_6853 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 2023-06-14T03:17:46.977113Z 2023-06-14T03:18:11.975690Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230614T044031_V20230614T004356_20230614T040126.EOF 192.311156778839 693000 Copernicus Ground Segment 2023-06-14T05:52:25.821596Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230614T031746_20230614T031811_048976_05E3C8_6853 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.36884835653766 -20.036006337057817,33.804443286689434 -19.906617293790795,33.19709349048523 -19.76513803954227,32.59160634577223 -19.621804019507533,32.041873820003474 -19.489711453858657,31.993707672642653 -19.669172834098504,31.80488400588741 -20.38847940571175,31.645888157384448 -20.9870742984562,32.20591748120182 -21.122313497009134,32.81336579676694 -21.26664437681265,33.42113979298181 -21.408598933436114,33.98963188060411 -21.539142874403538,34.00543797227664 -21.479720741426327,34.05169321966783 -21.299400965428656,34.142365502047795 -20.938369252253203,34.18875440117165 -20.758109316529872,34.32344160291525 -20.216359497969105,34.36884835653766 -20.036006337057817)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07497 45.91052661493571 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 2023-06-14T09:56:57.468748Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2023/06/14/05E3C8 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_05E3C8_S21E033_2023_06_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E3C8_S21E033_2023_06_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E3C8_S21E033_2023_06_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E3C8_S21E033_2023_06_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E3C8_S21E033_2023_06_14_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