https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-12-25T18:13:49.959476Z 2020-12-25T18:14:39.957825Z s3://sentinel-s1-l1c/GRD/2020/12/25/IW/DV/S1A_IW_GRDH_1SDV_20201225T181414_20201225T181439_035846_04325D_7D09 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 2020-12-25T18:14:14.958649Z 2020-12-25T18:14:39.957825Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201225T203853_V20201225T163000_20201225T194729.EOF 347.7296414369216 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-25T21:10:07.816065Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201225T181414_20201225T181439_035846_04325D_7D09 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.7338287994148476 20.35751954272947,-2.1447923589634152 20.465714859861794,-1.5502309970467925 20.572752072622773,-0.9549329989838671 20.677733024653033,-0.3691855826824747 20.77888512708315,-0.40360639953286254 20.959793866764027,-0.4386478847822815 21.140684985877478,-0.47430966027825305 21.32146664157974,-0.5793746076638768 21.864108194209507,-0.661626992248251 22.285642361260233,-1.2532218925272691 22.185600824510722,-1.8550432643617165 22.081477387874315,-2.4561825726000976 21.975108874148848,-3.0521237342001606 21.867329381066032,-2.9240698410598025 21.263750193942677,-2.7338287994148476 20.35751954272947)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82110707560143 46.04207388805741 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/2020/12/25/IW/DV/S1A_IW_GRDH_1SDV_20201225T181349_20201225T181414_035846_04325D_831A 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 2020-12-25T18:13:49.959476Z 2020-12-25T18:14:14.957162Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201225T203853_V20201225T163000_20201225T194729.EOF 347.77730272204224 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-25T21:09:20.602138Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201225T181349_20201225T181414_035846_04325D_831A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.4201039273966054 18.84662560002748,-1.8352818627410228 18.95567343826979,-1.2458410588822264 19.063575895867714,-0.6555674253530247 19.169608606046875,-0.07640292946392506 19.271671543338464,-0.3691855826824747 20.77888512708315,-0.9549329989838671 20.677733024653033,-1.5502309970467925 20.572752072622773,-2.1447923589634152 20.465714859861794,-2.7338287994148476 20.35751954272947,-2.4201039273966054 18.84662560002748)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84479768478465 46.05611217345385 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 2021-12-25T22:25:49.055637Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N20W001/2020/12/25/04325D 2.0E-4 2.0E-4 true block average 2 2 21.0 -1.0 20.0 0.0 POLYGON((-0.41139496666444986 21.0,-0.21788383187599644 20.0,-1.0 20.0,-1.0 21.0,-0.41139496666444986 21.0)) 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_04325D_N20W001_2020_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04325D_N20W001_2020_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04325D_N20W001_2020_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04325D_N20W001_2020_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04325D_N20W001_2020_12_25_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