https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-11T04:26:39.178316Z 2018-10-11T04:27:29.176872Z s3://sentinel-s1-l1c/GRD/2018/10/11/IW/DV/S1A_IW_GRDH_1SDV_20181011T042704_20181011T042729_024083_02A1E1_0A36 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 2018-10-11T04:27:04.177594Z 2018-10-11T04:27:29.176872Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181011T061708_V20181011T015735_20181011T051505.EOF 191.9842619732967 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-11T07:48:35.072775Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181011T042704_20181011T042729_024083_02A1E1_0A36 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.525023971 -4.219703322,18.423672431 -3.977750231,17.32120235 -3.733969382,17.202973735 -4.276275105,17.082498049 -4.818234124,16.989745871 -5.239392058,18.093903806 -5.485871643,19.197192163 -5.729960083,19.288771915 -5.307437397,19.407931716 -4.763734055,19.446671287 -4.582290635,19.525023971 -4.219703322)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61766 45.96216248724522 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 s3://sentinel-s1-l1c/GRD/2018/10/11/IW/DV/S1A_IW_GRDH_1SDV_20181011T042639_20181011T042704_024083_02A1E1_9DEA 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 2018-10-11T04:26:39.178316Z 2018-10-11T04:27:04.176109Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181011T061708_V20181011T015735_20181011T051505.EOF 191.9740986183406 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-11T07:48:27.883830Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181011T042639_20181011T042704_024083_02A1E1_9DEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.851647323 -2.709256872,18.749237021 -2.468889989,17.648884614 -2.228004201,17.570605857 -2.589507509,17.5323207 -2.770503887,17.493347772 -2.951356202,17.453800887 -3.132089108,17.376004411 -3.493861315,17.32120235 -3.733969382,18.423672431 -3.977750231,19.525023971 -4.219703322,19.580531265 -3.979078986,19.657698769 -3.616162643,19.735701039 -3.253443829,19.773735119 -3.071879071,19.851647323 -2.709256872)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63716 45.98443720798045 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 2021-12-23T15:41:19.359837Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S04E018/2018/10/11/02A1E1 2.0E-4 2.0E-4 true block average 2 2 -3.0 18.0 -4.0 19.0 POLYGON((18.0 -4.0,18.0 -3.0,19.0 -3.0,19.0 -4.0,18.0 -4.0)) 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_02A1E1_S04E018_2018_10_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A1E1_S04E018_2018_10_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A1E1_S04E018_2018_10_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A1E1_S04E018_2018_10_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A1E1_S04E018_2018_10_11_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