https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-09-13T04:59:31.422687Z 2018-09-13T05:00:21.420673Z s3://sentinel-s1-l1c/GRD/2018/9/13/IW/DV/S1A_IW_GRDH_1SDV_20180913T045956_20180913T050021_023675_029494_9F5E 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 2018-09-13T04:59:56.421679Z 2018-09-13T05:00:21.420673Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180913T065102_V20180913T023029_20180913T054759.EOF 191.9832556238013 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-13T08:32:16.679680Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180913T045956_20180913T050021_023675_029494_9F5E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.326981042 -4.106629482,10.222434692 -3.864107312,9.121056763 -3.620745057,8.963894084 -4.343815518,8.792530192 -5.126785624,9.895577086 -5.372841759,11.002052379 -5.617503281,11.171359252 -4.83200576,11.326981042 -4.106629482)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55917 45.93985077574759 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/2018/9/13/IW/DV/S1A_IW_GRDH_1SDV_20180913T045931_20180913T045956_023675_029494_0F71 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 2018-09-13T04:59:31.422687Z 2018-09-13T04:59:56.420197Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180913T065102_V20180913T023029_20180913T054759.EOF 191.9734544795868 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-13T08:32:28.685155Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180913T045931_20180913T045956_023675_029494_0F71 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.651211866 -2.595682781,10.544606747 -2.354538226,9.447683877 -2.114584846,9.370341933 -2.47621779,9.331175411 -2.656980889,9.28970036 -2.837240506,9.252071143 -3.018359065,9.215270752 -3.199668576,9.121056763 -3.620745057,10.222434692 -3.864107312,11.326981042 -4.106629482,11.420184207 -3.684153739,11.456647227 -3.502268939,11.493946229 -3.320571438,11.535336695 -3.139774717,11.651211866 -2.595682781)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60866 45.98988013980338 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 2021-12-23T08:08:51.595704Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S04E009/2018/09/13/029494 2.0E-4 2.0E-4 true block average 2 2 -3.0 9.0 -4.0 10.0 POLYGON((9.121056763063587 -3.6207450567074906,9.215270752000126 -3.1996685759993158,9.255885424896968 -3.0,10.0 -3.0,10.0 -4.0,9.038623962767224 -4.0,9.121056763063587 -3.6207450567074906)) 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_029494_S04E009_2018_09_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029494_S04E009_2018_09_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029494_S04E009_2018_09_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029494_S04E009_2018_09_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029494_S04E009_2018_09_13_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