https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-24T18:34:23.441928Z 2021-09-24T18:34:37.481482Z s3://sentinel-s1-l1c/GRD/2021/9/24/IW/DV/S1B_IW_GRDH_1SDV_20210924T183423_20210924T183437_028844_037137_D6E7 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-09-24T18:34:23.441928Z 2021-09-24T18:34:37.481482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0171246098133 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-24T19:49:34.985367Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210924T183423_20210924T183437_028844_037137_D6E7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.935783086686579 5.957320106956667,-5.380434642755843 6.07246365537892,-4.823581789208278 6.187293935067074,-4.264936410100421 6.301854797567182,-3.715711263790439 6.413847558408517,-3.752789889302156 6.594668842233553,-3.7892976959842333 6.775694052415999,-3.8610333062890896 7.1368654581768896,-4.411010377673808 7.025496651246749,-4.970714492992921 6.911436635881093,-5.528960784547505 6.796961085948734,-6.0847545350653025 6.682291800650956,-6.011236983149775 6.320126020232401,-5.935783086686579 5.957320106956667)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83719 46.03913861433207 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 2021-12-26T12:17:35.512331Z Batch API, v4.55.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/09/24/037137 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.108725094356591,-3.86103330628909 7.136865458176891,-3.8338491853554637 7.0,-4.0 7.0,-4.0 7.108725094356591)) 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_037137_N07W004_2021_09_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037137_N07W004_2021_09_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037137_N07W004_2021_09_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037137_N07W004_2021_09_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037137_N07W004_2021_09_24_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