https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-17T16:51:12.426944Z 2018-10-17T16:52:06.454799Z s3://sentinel-s1-l1c/GRD/2018/10/17/IW/DV/S1B_IW_GRDH_1SDV_20181017T165141_20181017T165206_013195_018627_EDD9 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 2018-10-17T16:51:41.456210Z 2018-10-17T16:52:06.454799Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181017T190544_V20181017T150649_20181017T182419.EOF 347.6522493712415 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-17T19:17:50.544075Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181017T165141_20181017T165206_013195_018627_EDD9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.383513265 22.548056082,17.757681992 22.615504704,18.010833826 22.660606402,18.390870025 22.727509481,18.517686086 22.749339032,18.644431636 22.771610233,18.898210156 22.815037672,19.152040138 22.858603563,19.406084917 22.901493917,19.772531284 22.962314727,19.782267306 22.964208957,19.486910671 24.470007489,19.106255878 24.407941977,18.849203485 24.365453027,18.335617134 24.279172038,18.079085751 24.23538232,17.694619476 24.16888952,17.438530978 24.124023902,17.060043349 24.056869564,17.306273945 22.910282753,17.383513265 22.548056082)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85040632631987 46.70161950021738 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/2018/10/17/IW/DV/S1B_IW_GRDH_1SDV_20181017T165112_20181017T165141_013195_018627_317D 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 2018-10-17T16:51:12.426944Z 2018-10-17T16:51:41.454712Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181017T190544_V20181017T150649_20181017T182419.EOF 347.707425314959 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-17T19:30:53.521113Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181017T165112_20181017T165141_013195_018627_317D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.742683137 20.921521265,18.364629637 21.034959978,18.865508032 21.124542412,19.492445244 21.234438151,20.105509576 21.339493792,20.058104462 21.57720022,20.019854984 21.757538151,19.979775933 21.937567655,19.94246561 22.118058838,19.832493657 22.659844604,19.772531284 22.962314727,19.406084917 22.901493917,19.152040138 22.858603563,18.898210156 22.815037672,18.644431636 22.771610233,18.517686086 22.749339032,18.390870025 22.727509481,18.010833826 22.660606402,17.757681992 22.615504704,17.383513265 22.548056082,17.446992092 22.244363928,17.566463066 21.701538581,17.606896866 21.520710273,17.650031906 21.340377363,17.691311729 21.159706634,17.742683137 20.921521265)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8956388285416 46.85392953004684 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 2021-12-23T16:02:20.637830Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22E019/2018/10/17/018627 2.0E-4 2.0E-4 true block average 2 2 23.0 19.0 22.0 20.0 POLYGON((19.775247029516162 23.0,19.78226730600062 22.964208956996917,19.77253128400013 22.96231472699972,19.832493657002058 22.659844603988724,19.9668702003272 22.0,19.0 22.0,19.0 23.0,19.775247029516162 23.0)) 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_018627_N22E019_2018_10_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018627_N22E019_2018_10_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018627_N22E019_2018_10_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018627_N22E019_2018_10_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018627_N22E019_2018_10_17_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