https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-04T03:18:14.486951Z 2018-02-04T03:19:06.438311Z s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1A_IW_GRDH_1SDV_20180204T031839_20180204T031906_020451_022F79_8D9F 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 2018-02-04T03:18:39.486797Z 2018-02-04T03:19:06.438311Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180204T045942_V20180204T004322_20180204T040052.EOF 192.533119529992 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-04T05:15:45.740990Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180204T031839_20180204T031906_020451_022F79_8D9F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.004866281 -25.199390308,32.447364148 -25.070988812,32.197595459 -25.012693767,31.82338427 -24.924470823,31.574205924 -24.865137459,31.20088408 -24.775364072,30.952301089 -24.71500179,30.613046697 -24.631571765,30.605149793 -24.629912767,30.449504177 -25.167154433,30.343553918 -25.524926743,30.291188517 -25.703993338,30.167972802 -26.114515143,30.519000052 -26.200901024,30.770383652 -26.26215774,31.147949942 -26.353221335,31.399986702 -26.413380394,31.77852827 -26.502789961,32.031212137 -26.561841328,32.28415305 -26.620446829,32.595292268 -26.69182693,32.710681017 -26.279089003,32.759708205 -26.099089308,32.858988178 -25.739412814,33.004866281 -25.199390308)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.77975 45.63404896973471 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/2018/2/4/IW/DV/S1A_IW_GRDH_1SDV_20180204T031814_20180204T031839_020451_022F79_CFC8 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 2018-02-04T03:18:14.486951Z 2018-02-04T03:18:39.485305Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180204T045942_V20180204T004322_20180204T040052.EOF 192.461205557938 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-04T05:11:17.624660Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180204T031814_20180204T031839_020451_022F79_CFC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.410385269 -23.70017866,32.852347152 -23.571767443,32.605483055 -23.514239347,32.235588525 -23.427219424,31.989260904 -23.368723,31.620174191 -23.280257173,31.036978521 -23.138464463,30.885895619 -23.676403249,30.732966312 -24.214133601,30.613046697 -24.631571765,30.952301089 -24.71500179,31.20088408 -24.775364072,31.574205924 -24.865137459,31.82338427 -24.924470823,32.197595459 -25.012693767,32.447364148 -25.070988812,33.004866281 -25.199390308,33.012155546 -25.20076991,33.124681426 -24.781203622,33.268336659 -24.240774857,33.410385269 -23.70017866)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.8542 45.70085707226701 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 2022-01-21T08:27:02.861550Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S25E031/2018/02/04/022F79 2.0E-4 2.0E-4 true block average 2 2 -24.0 31.0 -25.0 32.0 POLYGON((31.0 -25.0,31.0 -24.0,32.0 -24.0,32.0 -25.0,31.0 -25.0)) 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_022F79_S25E031_2018_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022F79_S25E031_2018_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022F79_S25E031_2018_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022F79_S25E031_2018_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022F79_S25E031_2018_02_04_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