https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-02T05:38:35.641376Z 2023-04-02T05:39:00.639668Z s3://sentinel-s1-l1c/GRD/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T053835_20230402T053900_047913_05C1EB_F909 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 2023-04-02T05:38:35.641376Z 2023-04-02T05:39:00.639668Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230402T053935_V20230402T045903_20230402T113403.EOF 193.0452756942034 693000 Copernicus Ground Segment 2023-04-02T06:07:08.194200Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230402T053835_20230402T053900_047913_05C1EB_F909 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.504816033145411 36.033184443031054,7.086941084051128 36.09732856836303,6.800382612744008 36.14041233636562,6.36811228458489 36.20402000620798,6.076715296092034 36.24595926194763,5.785312927603428 36.287146847652224,5.491571131451142 36.327901942453686,5.062954422569175 36.386018639899135,4.770411561399864 36.42474894492168,4.727973985963773 36.24522231216979,4.691821642079166 36.06478322298826,4.653844786860195 35.8845825841759,4.547944145624169 35.34290491052099,4.514388361196808 35.16209811915568,4.477397529084781 34.98174971874838,4.4657790343282535 34.92237167287281,4.756991310908238 34.88271684381567,5.187048279767547 34.82280517614551,5.474141836770366 34.7819164640957,5.760468160360322 34.740422210558435,6.044539589283783 34.69854680526528,6.470185470541319 34.63448385509784,6.752668419072345 34.591093127362235,7.162313201954731 34.52692130498555,7.174392046203828 34.58661875480998,7.213518304584445 34.76778363407719,7.24730792816179 34.949785717262245,7.2836940205531855 35.13137804559201,7.32709677582809 35.311877035350925,7.37262536948356 35.49204876970769,7.41579512847051 35.67259265244733,7.461312443525708 35.85277641753323,7.504816033145411 36.033184443031054)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67434892666301 46.56350348005423 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 2023-04-02T11:57:15.199342Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N35E007/2023/04/02/05C1EB 2.0E-4 2.0E-4 true block average 2 2 36.0 7.0 35.0 8.0 POLYGON((7.496813936856385 36.0,7.283694020553839 35.13137804559513,7.2573694849900665 35.0,7.0 35.0,7.0 36.0,7.496813936856385 36.0)) 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_05C1EB_N35E007_2023_04_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C1EB_N35E007_2023_04_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C1EB_N35E007_2023_04_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C1EB_N35E007_2023_04_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C1EB_N35E007_2023_04_02_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