https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-22T04:59:23.460077Z 2018-04-22T05:00:13.458051Z s3://sentinel-s1-l1c/GRD/2018/4/22/IW/DV/S1A_IW_GRDH_1SDV_20180422T045948_20180422T050013_021575_0252F1_5D2B 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 2018-04-22T04:59:48.459067Z 2018-04-22T05:00:13.458051Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180422T064351_V20180422T023021_20180422T054751.EOF 191.9845005059047 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-22T08:27:21.819990Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180422T045948_20180422T050013_021575_0252F1_5D2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.327123947 -4.106275509,10.222583302 -3.863729528,9.121211043 -3.620343681,8.964033612 -4.343412369,8.792653854 -5.126379657,9.895694754 -5.372459584,11.002164041 -5.617145129,11.171487149 -4.831650046,11.327123947 -4.106275509)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5596 45.94021534099348 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/2018/4/22/IW/DV/S1A_IW_GRDH_1SDV_20180422T045923_20180422T045948_021575_0252F1_1212 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 2018-04-22T04:59:23.460077Z 2018-04-22T04:59:48.457574Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180422T064351_V20180422T023021_20180422T054751.EOF 191.9746967835532 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-22T08:27:21.277345Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180422T045923_20180422T045948_021575_0252F1_1212 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.651386276 -2.595332521,10.544786586 -2.354164281,9.44778123 -2.114168324,9.370429287 -2.475797972,9.331266507 -2.656563109,9.28977952 -2.836821249,9.252150157 -3.017939261,9.215346298 -3.199247509,9.121211043 -3.620343681,10.222583302 -3.863729528,11.327123947 -4.106275509,11.42033634 -3.683799808,11.456802944 -3.501915894,11.494101872 -3.320218498,11.535505081 -3.139423729,11.651386276 -2.595332521)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60912 45.99028085488076 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 2022-01-25T11:33:47.461756Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S05E010/2018/04/22/0252F1 2.0E-4 2.0E-4 true block average 2 2 -4.0 10.0 -5.0 11.0 POLYGON((10.0 -5.0,10.0 -4.0,11.0 -4.0,11.0 -5.0,10.0 -5.0)) 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_0252F1_S05E010_2018_04_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0252F1_S05E010_2018_04_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0252F1_S05E010_2018_04_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0252F1_S05E010_2018_04_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0252F1_S05E010_2018_04_22_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