https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-20T15:54:25.877719Z 2019-07-20T15:54:50.876211Z s3://sentinel-s1-l1c/GRD/2019/7/20/IW/DV/S1A_IW_GRDH_1SDV_20190720T155425_20190720T155450_028202_032F99_8BAA 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 2019-07-20T15:54:25.877719Z 2019-07-20T15:54:50.876211Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190720T180515_V20190720T141812_20190720T173542.EOF 347.98394147142375 693000 Copernicus S1 Core Ground Segment - DPA 2019-07-20T18:13:28.366541Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190720T155425_20190720T155450_028202_032F99_8BAA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.29576864219209 -8.74466078137969,36.837972103384686 -8.623607464445639,37.40410007002161 -8.496320277162171,37.969857615821795 -8.368220784731914,38.50968371074226 -8.245166177895303,38.465836213672006 -8.065264231255451,38.4242651560264 -7.884752621377022,38.38583102461237 -7.703529935336889,38.351458261570286 -7.521386917358484,38.31548054707497 -7.339622135908544,38.27287352903852 -7.159382382384562,38.233075066042176 -6.978508615530774,38.17909718373089 -6.73844218969132,37.640845988023436 -6.86004785450627,37.07680581996031 -6.986773656219476,36.512462804019165 -7.112834304568928,35.97202908257726 -7.2328528261970915,36.02508074710865 -7.473716528224531,36.06408114832138 -7.655204431564231,36.10614789090263 -7.836013101262477,36.14102886208803 -8.018430228914044,36.17443457370288 -8.201182961149351,36.21197955476581 -8.383017022045108,36.25271576497849 -8.564142822951082,36.29576864219209 -8.74466078137969)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49928 46.06902742148274 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 2021-12-24T19:16:30.018916Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S08E038/2019/07/20/032F99 2.0E-4 2.0E-4 true block average 2 2 -7.0 38.0 -8.0 39.0 POLYGON((38.237803911382294 -7.0,38.272873529037696 -7.159382382380905,38.31548054707467 -7.339622135906581,38.38583102461124 -7.703529935330453,38.424265156028824 -7.884752621387957,38.45080613820174 -8.0,38.0 -8.0,38.0 -7.0,38.237803911382294 -7.0)) 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_032F99_S08E038_2019_07_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032F99_S08E038_2019_07_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032F99_S08E038_2019_07_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032F99_S08E038_2019_07_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032F99_S08E038_2019_07_20_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