https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-22T15:56:02.830167Z 2018-11-22T15:56:27.828958Z s3://sentinel-s1-l1c/GRD/2018/11/22/IW/DV/S1A_IW_GRDH_1SDV_20181122T155602_20181122T155627_024702_02B76C_C479 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 2018-11-22T15:56:02.830167Z 2018-11-22T15:56:27.828958Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181122T182100_V20181122T141808_20181122T173538.EOF 348.0335419804729 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-22T18:38:10.715415Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181122T155602_20181122T155627_024702_02B76C_C479 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.987575343 -2.701137525,36.099017972 -2.458775139,37.180293094 -2.222041849,37.14353964 -2.04080242,37.105827976 -1.85968881,37.070715311 -1.678011787,37.03281769 -1.496952842,36.953597698 -1.135607158,36.915264522 -0.954664559,36.877618543 -0.773578174,36.864643657 -0.714060441,34.67277071 -1.188525652,34.685778023 -1.248217273,34.72336013 -1.429861972,34.761703174 -1.61134456,34.840803606 -1.973794194,34.878548859 -2.155418097,34.913499837 -2.337655067,34.951037015 -2.519331793,34.987575343 -2.701137525)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8776496832504 46.28230251721466 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 2021-12-23T18:13:07.524452Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S02E036/2018/11/22/02B76C 2.0E-4 2.0E-4 true block average 2 2 -1.0 36.0 -2.0 37.0 POLYGON((36.92486895704464 -1.0,37.0 -1.3472617054448317,37.0 -2.0,36.0 -2.0,36.0 -1.0,36.92486895704464 -1.0)) 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_02B76C_S02E036_2018_11_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B76C_S02E036_2018_11_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B76C_S02E036_2018_11_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B76C_S02E036_2018_11_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B76C_S02E036_2018_11_22_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 2019 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