https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-14T17:39:51.427879Z 2018-01-14T17:40:41.425762Z s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1A_IW_GRDH_1SDV_20180114T174016_20180114T174041_020154_022601_3A09 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 2018-01-14T17:40:16.427571Z 2018-01-14T17:40:41.425762Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180114T195822_V20180114T155644_20180114T191414.EOF 347.8109594133681 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-14T20:13:40.469960Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180114T174016_20180114T174041_020154_022601_3A09 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.044971871 17.71061371,6.626837981 17.820290389,7.211357298 17.928591698,7.796581649 18.035135615,8.372378292 18.138111734,8.301040845 18.499735168,8.079462546 19.645309601,7.498295661 19.54340818,6.907668937 19.437798893,6.317810139 19.330272199,5.730689419 19.221209223,5.968662959 18.073044703,6.044971871 17.71061371)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86492519301898 46.07214 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/2018/1/14/IW/DV/S1A_IW_GRDH_1SDV_20180114T173951_20180114T174016_020154_022601_EEA6 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 2018-01-14T17:39:51.427879Z 2018-01-14T17:40:16.426068Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180114T195822_V20180114T155644_20180114T191414.EOF 347.85029995650314 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-14T20:13:06.370178Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180114T173951_20180114T174016_020154_022601_EEA6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.359041848 16.199619258,6.936399974 16.309984595,7.515595793 16.418994398,8.095432617 16.526406332,8.665682159 16.630356344,8.559571454 17.173113501,8.487681572 17.534782413,8.372378292 18.138111734,7.796581649 18.035135615,7.211357298 17.928591698,6.626837981 17.820290389,6.044971871 17.71061371,6.169574438 17.106122579,6.246142202 16.743637118,6.359041848 16.199619258)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87878198427554 46.08408 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 2022-01-20T12:50:32.291531Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N18E007/2018/01/14/022601 2.0E-4 2.0E-4 true block average 2 2 19.0 7.0 18.0 8.0 POLYGON((7.0 18.0,7.0 19.0,8.0 19.0,8.0 18.0,7.0 18.0)) 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_022601_N18E007_2018_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022601_N18E007_2018_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022601_N18E007_2018_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022601_N18E007_2018_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022601_N18E007_2018_01_14_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