https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-23T16:15:35.561351Z 2019-02-23T16:16:04.586629Z s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1B_IW_GRDH_1SDV_20190223T161535_20190223T161604_015075_01C2C7_DE40 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 2019-02-23T16:15:35.561351Z 2019-02-23T16:16:04.586629Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190223T184916_V20190223T144205_20190223T175935.EOF 347.78702928681156 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-23T19:21:25.002273Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190223T161535_20190223T161604_015075_01C2C7_DE40 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.427823106802094 -18.49604675175038,32.98078795224562 -18.36950662699288,33.56801165916679 -18.233168785012964,34.1543124194663 -18.095049331516957,34.7237597986699 -17.958993504481057,34.7105309855608 -17.90110490533531,34.66505649003218 -17.721016297879522,34.61474516916233 -17.542111283379004,34.568227932002394 -17.362300865832434,34.472995885683105 -17.003243756481755,34.4273654852188 -16.82325380302297,34.30209681268997 -16.343101024947764,33.73702531116582 -16.477224097314192,33.15533011833723 -16.613518943378804,32.57282036138129 -16.74819690850036,32.02438777782317 -16.873327692432767,32.05496960274927 -16.99455940539484,32.14457700547242 -17.355463693557354,32.18813204376471 -17.536213046730825,32.27942946781795 -17.896778480791276,32.32383648452189 -18.077356346399775,32.37216688467794 -18.257044917952967,32.41533056836968 -18.43792459725421,32.427823106802094 -18.49604675175038)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34464 45.85139174247765 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 2021-12-24T11:39:47.425139Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S19E032/2019/02/23/01C2C7 2.0E-4 2.0E-4 true block average 2 2 -18.0 32.0 -19.0 33.0 POLYGON((32.42782310680169 -18.4960467517505,32.41533056836635 -18.43792459723803,32.37216688468389 -18.257044917975957,32.32383648452071 -18.077356346394676,32.304813308258524 -18.0,33.0 -18.0,33.0 -18.365046096704422,32.42782310680169 -18.4960467517505)) 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_01C2C7_S19E032_2019_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01C2C7_S19E032_2019_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01C2C7_S19E032_2019_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01C2C7_S19E032_2019_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01C2C7_S19E032_2019_02_23_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