https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-19T15:41:56.487935Z 2021-12-19T15:42:53.853263Z s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T154225_20211219T154253_041079_04E163_6419 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 2021-12-19T15:42:25.493809Z 2021-12-19T15:42:53.853263Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211219T160836_V20211219T141018_20211219T204518.EOF 347.6178226394087 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-19T20:22:08.477822Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211219T154225_20211219T154253_041079_04E163_6419 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.85528168511659 -23.24975932340278,41.86218115444206 -23.248466615311575,42.44793843423694 -23.11337680764311,43.04619442490542 -22.973175978099952,43.644063524940314 -22.83052913133693,44.2294014988603 -22.688394712864987,44.17973640747036 -22.509037112515458,44.12693347871386 -22.3303785651583,44.07541621093501 -22.151416326401193,43.97485503467876 -21.792925836464747,43.790035700271375 -21.11659210404482,43.2171988648635 -21.25498480531784,42.62623889101752 -21.395458232395317,42.03416105629495 -21.533859290271895,41.4477292483994 -21.668627287255067,41.5753998397844 -22.167921207321918,41.66822003730133 -22.528631139863833,41.85528168511659 -23.24975932340278)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29401 45.68532951454035 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/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T154156_20211219T154225_041079_04E163_EEB9 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 2021-12-19T15:41:56.487935Z 2021-12-19T15:42:25.492326Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211219T160836_V20211219T141018_20211219T204518.EOF 347.5536510010886 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-19T20:56:39.479798Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211219T154156_20211219T154225_041079_04E163_EEB9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.29003459996072 -24.86801716712172,42.640588976383874 -24.787582604767167,42.88323438025789 -24.73136468129095,43.12566155695822 -24.67475682828327,43.48889163151379 -24.58911692488376,43.852012500246445 -24.502513816475155,44.09520310296304 -24.443957348099318,44.3370591263192 -24.38528566988775,44.68692555163861 -24.29963316027257,44.619434083865734 -24.062438400413992,44.46486088164918 -23.525133715945202,44.36673439858512 -23.165792235358484,44.31634804053563 -22.98647561092033,44.26731031093341 -22.806840991632388,44.236674289754774 -22.686899738345957,44.2294014988603 -22.688394712864987,43.644063524940314 -22.83052913133693,43.04619442490542 -22.973175978099952,42.44793843423694 -23.11337680764311,41.86218115444206 -23.248466615311575,41.98794978012435 -23.728821849158287,42.08292823240736 -24.089228068855746,42.17842661739441 -24.44956194524837,42.29003459996072 -24.86801716712172)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.18655 45.68139589819067 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 2021-12-26T16:39:36.107924Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/12/19/04E163 2.0E-4 2.0E-4 true block average 2 2 -22.0 42.0 -23.0 43.0 POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -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_04E163_S23E042_2021_12_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E163_S23E042_2021_12_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E163_S23E042_2021_12_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E163_S23E042_2021_12_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E163_S23E042_2021_12_19_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