https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-14T03:24:42.402415Z 2023-05-14T03:25:07.475451Z s3://sentinel-s1-l1c/GRD/2023/5/14/IW/DV/S1A_IW_GRDH_1SDV_20230514T032442_20230514T032507_048524_05D633_07DB 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 2023-05-14T03:24:42.402415Z 2023-05-14T03:25:07.475451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230514T062947_V20230514T023053_20230514T054823.EOF 192.1649316458181 693000 Copernicus Ground Segment 2023-05-14T06:49:45.201363Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230514T032442_20230514T032507_048524_05D633_07DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.442141926184554 -15.410276168308666,32.89176443487929 -15.28509777625569,32.310916695896324 -15.151354503098865,31.733131004236764 -15.016682468453084,31.171659815219584 -14.884254131240992,31.127776447441796 -15.064450506013024,31.087477763335038 -15.245612341376125,30.956774063977292 -15.78681712337612,30.911893518069196 -15.966925054212105,30.83415873052781 -16.26708992504801,31.391667469604528 -16.39932861395597,31.97470890507234 -16.535890602767065,32.55649484553652 -16.67035485707557,33.11388959887042 -16.797482410039084,33.14536712366038 -16.6768967082536,33.18894198384824 -16.49618396231633,33.22517145553833 -16.31380387990113,33.275004577088026 -16.13453296651766,33.35950741650441 -15.77255574416513,33.39817367271515 -15.590759706857995,33.442141926184554 -15.410276168308666)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.3307 45.86593415127341 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 2023-05-14T09:16:41.751653Z Batch API, v4.202.0 s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/05/14/05D633 2.0E-4 2.0E-4 true block average 2 2 -16.0 30.0 -17.0 31.0 POLYGON((31.0 -16.306426765001596,30.83415873052784 -16.26708992504796,30.903327979148397 -16.0,31.0 -16.0,31.0 -16.306426765001596)) 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_05D633_S17E030_2023_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D633_S17E030_2023_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D633_S17E030_2023_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D633_S17E030_2023_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D633_S17E030_2023_05_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