https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-24T03:13:10.334992Z 2020-04-24T03:13:35.333335Z s3://sentinel-s1-l1c/GRD/2020/4/24/IW/DV/S1B_IW_GRDH_1SDV_20200424T031310_20200424T031335_021280_028643_6728 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 2020-04-24T03:13:10.334992Z 2020-04-24T03:13:35.333335Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200424T053401_V20200424T004253_20200424T040023.EOF 192.0118679386536 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-24T06:18:18.480280Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200424T031310_20200424T031335_021280_028643_6728 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.403621865237334 -7.077161801925172,36.868836284538574 -6.9585009477840245,36.30041354047427 -6.831641469217065,35.73910796419675 -6.705668668333365,35.197402966818295 -6.5834267012042655,35.15564604982222 -6.763739507556586,35.11722789298374 -6.944916260977983,35.07736092450085 -7.125769302232709,35.03579330232052 -7.306244265651053,34.99333299535504 -7.486519091526403,34.956922426065894 -7.668187536904328,34.91505541573022 -7.848614287664864,34.87114800260047 -8.028579937865372,34.85768294063719 -8.087867766285049,35.506500707311936 -8.235512414768747,36.08644587493387 -8.366554333277918,36.54081558500909 -8.468556793694798,37.08395198021535 -8.589726342721288,37.13790838292526 -8.349122116992765,37.17667680564456 -8.167565018588865,37.25584491938211 -7.804829977482968,37.287991782358446 -7.62181193876279,37.33164875136841 -7.441364714278656,37.403621865237334 -7.077161801925172)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48048 46.02976226450141 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 2021-12-25T09:40:32.755375Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S08E034/2020/04/24/028643 2.0E-4 2.0E-4 true block average 2 2 -7.0 34.0 -8.0 35.0 POLYGON((34.878120839570585 -8.0,34.91505541573361 -7.848614287649487,34.95692242606554 -7.6681875369056085,35.0 -7.458212817093229,35.0 -8.0,34.878120839570585 -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_028643_S08E034_2020_04_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028643_S08E034_2020_04_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028643_S08E034_2020_04_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028643_S08E034_2020_04_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028643_S08E034_2020_04_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