https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-06T15:46:54.333169Z 2018-12-06T15:47:23.349623Z s3://sentinel-s1-l1c/GRD/2018/12/6/IW/DV/S1A_IW_GRDH_1SDV_20181206T154654_20181206T154723_024907_02BE50_20C7 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 2018-12-06T15:46:54.333169Z 2018-12-06T15:47:23.349623Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181206T180427_V20181206T140141_20181206T171911.EOF 347.5913083370853 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-06T18:25:18.328169Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181206T154654_20181206T154723_024907_02BE50_20C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.536424252 23.977826322,33.906279074 24.043495417,34.154667552 24.087059615,34.527563758 24.151650072,34.776368518 24.19420489,35.149883651 24.257276187,35.399097341 24.298814875,35.963042389 24.39119414,35.915392892 24.62998043,35.845648652 24.991672133,35.809855244 25.172363465,35.739698042 25.533963701,35.670045877 25.895624365,35.645091831 26.016303929,35.07342466 25.924922232,34.820816105 25.883773168,34.442233692 25.821227511,34.190067797 25.778984004,33.812156095 25.714801979,33.560441792 25.671471131,33.18565769 25.606092061,33.213080997 25.485193846,33.367783582 24.760518307,33.407208834 24.579482915,33.484080339 24.217060862,33.536424252 23.977826322)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84162596271215 46.30436013553469 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 2021-12-23T19:00:27.975301Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24E034/2018/12/06/02BE50 2.0E-4 2.0E-4 true block average 2 2 25.0 34.0 24.0 35.0 POLYGON((35.0 24.231967021634286,34.527563757990556 24.151650071998038,34.0 24.059932882255662,34.0 25.0,35.0 25.0,35.0 24.231967021634286)) 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_02BE50_N24E034_2018_12_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BE50_N24E034_2018_12_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BE50_N24E034_2018_12_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BE50_N24E034_2018_12_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BE50_N24E034_2018_12_06_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