https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-14T17:17:11.538477Z 2022-01-14T17:17:32.275968Z s3://sentinel-s1-l1c/GRD/2022/1/14/IW/DV/S1A_IW_GRDH_1SDV_20220114T171711_20220114T171732_041460_04EE02_CF7D 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 2022-01-14T17:17:11.538477Z 2022-01-14T17:17:32.275968Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220114T174431_V20220114T171119_20220114T234619.EOF 347.68030572276655 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-14T19:36:25.185659Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220114T171711_20220114T171732_041460_04EE02_CF7D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.318966328748672 22.03744673689252,11.91642037138716 22.14527159242828,12.514865571059326 22.250925581195162,13.116834222997817 22.354824764301572,13.710478530323092 22.454948066503338,13.67441417135792 22.635532252991826,13.640333826007184 22.81653241326336,13.492557234632102 23.580286772497963,12.894236212561832 23.480996834384,12.287518367559377 23.377813019598996,11.683411480088694 23.27257576274944,11.086581700956557 23.166158658377903,11.131985470200776 22.944204811856235,11.170425991755016 22.763025054495042,11.206467658736171 22.581410893811263,11.318966328748672 22.03744673689252)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87801176963995 46.07747283213514 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 2022-01-15T01:16:35.585960Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N23E012/2022/01/14/04EE02 2.0E-4 2.0E-4 true block average 2 2 24.0 12.0 23.0 13.0 POLYGON((12.0 23.327726445644362,12.287518367559843 23.377813019599156,13.0 23.498548081159782,13.0 23.0,12.0 23.0,12.0 23.327726445644362)) 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_04EE02_N23E012_2022_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EE02_N23E012_2022_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EE02_N23E012_2022_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EE02_N23E012_2022_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EE02_N23E012_2022_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