https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-20T16:15:00.754619Z 2022-01-20T16:15:53.763279Z s3://sentinel-s1-l1c/GRD/2022/1/20/IW/DV/S1A_IW_GRDH_1SDV_20220120T161525_20220120T161553_041546_04F0E7_EC28 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 2022-01-20T16:15:25.754983Z 2022-01-20T16:15:53.763279Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220120T163935_V20220120T144311_20220120T211811.EOF 347.6336364890319 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-20T23:00:02.856536Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220120T161525_20220120T161553_041546_04F0E7_EC28 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.51831560831501 -22.824039725285125,34.1134949510137 -22.687100790430502,34.71390186224692 -22.54644956422182,35.311519495920834 -22.403957907705568,35.87561114984907 -22.267162516351128,35.678853379234766 -21.549297614846722,35.53231828879737 -21.010732309831383,35.45274395766933 -20.71438712487585,34.89407569676075 -20.84920877565895,34.30109471918355 -20.99006236445922,33.707343267739226 -21.128784507088483,33.12032802675352 -21.263648302081645,33.19455791574984 -21.561594349012225,33.37869792083277 -22.28318117737933,33.425573290140406 -22.463410882447363,33.471603261940594 -22.64384549110269,33.51831560831501 -22.824039725285125)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33453 45.77292054200326 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/2022/1/20/IW/DV/S1A_IW_GRDH_1SDV_20220120T161500_20220120T161525_041546_04F0E7_4BF9 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 2022-01-20T16:15:00.754619Z 2022-01-20T16:15:25.753501Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220120T163935_V20220120T144311_20220120T211811.EOF 347.5710887467189 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-20T21:02:23.569322Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220120T161500_20220120T161525_041546_04F0E7_4BF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.91723583454513 -24.324419211333073,34.269162932919215 -24.24367879056953,34.51226155495311 -24.187370801103754,34.75562721765558 -24.13056419704901,35.119185236199414 -24.044892813877865,35.4827342021439 -23.95824991792226,35.724816534801946 -23.900016399521206,36.30038752180389 -23.759821131558684,36.09870765263578 -23.04263936474102,35.99863481745034 -22.6839102991661,35.882912091072285 -22.265662630270544,35.87561114984907 -22.267162516351128,35.311519495920834 -22.403957907705568,34.71390186224692 -22.54644956422182,34.1134949510137 -22.687100790430502,33.51831560831501 -22.824039725285125,33.63374911243751 -23.24312819887906,33.72757191678844 -23.60369864253802,33.91723583454513 -24.324419211333073)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23662 45.7031684342846 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 2022-01-21T05:47:35.496181Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S23E035/2022/01/20/04F0E7 2.0E-4 2.0E-4 true block average 2 2 -22.0 35.0 -23.0 36.0 POLYGON((35.80238525316752 -22.0,35.87561114984898 -22.267162516350556,35.88291209107207 -22.265662630269816,36.0 -22.68880404140313,36.0 -23.0,35.0 -23.0,35.0 -22.0,35.80238525316752 -22.0)) 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_04F0E7_S23E035_2022_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F0E7_S23E035_2022_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F0E7_S23E035_2022_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F0E7_S23E035_2022_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F0E7_S23E035_2022_01_20_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