https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-16T03:13:02.331357Z 2018-07-16T03:13:27.329812Z s3://sentinel-s1-l1c/GRD/2018/7/16/IW/DV/S1B_IW_GRDH_1SDV_20180716T031302_20180716T031327_011830_015C62_1760 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 2018-07-16T03:13:02.331357Z 2018-07-16T03:13:27.329812Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180716T063850_V20180716T022130_20180716T053900.EOF 192.0117382425334 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-16T06:52:55.151935Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180716T031302_20180716T031327_011830_015C62_1760 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.407447386 -7.078073756,36.866014408 -6.957929435,36.302257594 -6.832117183,35.738793043 -6.705656578,35.198632993 -6.583765859,35.157529732 -6.764215906,35.079284132 -7.126231319,35.036979244 -7.306523992,34.996562665 -7.487256181,34.962651162 -7.669488199,34.923646198 -7.850562695,34.868433817 -8.090427267,35.410144437 -8.213770123,35.975295612 -8.341601486,36.54080974 -8.468638336,37.083995786 -8.589819853,37.138088022 -8.349136212,37.176205833 -8.167446421,37.209022463 -7.984578056,37.248825443 -7.803275357,37.290106361 -7.622307365,37.367028317 -7.259126687,37.407447386 -7.078073756)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48593 46.02025892456467 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 2021-12-22T16:25:16.830134Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/07/16/015C62 2.0E-4 2.0E-4 true block average 2 2 -7.0 34.0 -8.0 35.0 POLYGON((34.88924849870464 -8.0,34.92364619800094 -7.8505626949965395,34.96265116199835 -7.66948819900847,35.0 -7.471885333335661,35.0 -8.0,34.88924849870464 -8.0)) 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_015C62_S08E034_2018_07_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015C62_S08E034_2018_07_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015C62_S08E034_2018_07_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015C62_S08E034_2018_07_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015C62_S08E034_2018_07_16_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