https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-05-31T04:50:23.552458Z 2022-05-31T04:51:06.504420Z s3://sentinel-s1-l1c/GRD/2022/5/31/IW/DV/S1A_IW_GRDH_1SDV_20220531T045048_20220531T045106_043450_05302B_DD64 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 2022-05-31T04:50:48.552287Z 2022-05-31T04:51:06.504420Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220531T045427_V20220531T040938_20220531T104438.EOF 192.6603049876776 693000 Copernicus Ground Segment 2022-05-31T05:37:31.954798Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220531T045048_20220531T045106_043450_05302B_DD64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.517539675102512 30.136572275898175,18.113465545021658 30.20344236772894,17.843704731843832 30.247343551015124,17.572186257208692 30.29093056411177,17.167774959511966 30.354740989367798,16.762034047959187 30.417423961857093,16.49152300548414 30.458472624796222,16.220314431648525 30.499309253894083,15.945850053227602 30.5394662394136,15.909725914187124 30.35905677760029,15.872420454027871 30.178723976094673,15.801409441621319 29.81752287629836,15.756121078347363 29.583747564800532,16.294290786680904 29.502594748394674,16.695853674925637 29.440538273062074,16.964195184135065 29.398353709490895,17.23356976185296 29.355429831045047,17.636007172235228 29.290221921854073,17.902934349762823 29.24625628107877,18.299441927726956 29.17989220776513,18.310975278173864 29.233095790639094,18.35216131944068 29.413826584237878,18.3925034826314 29.59470079491323,18.517539675102512 30.136572275898175)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7540121787555 46.57876837626731 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/2022/5/31/IW/DV/S1A_IW_GRDH_1SDV_20220531T045023_20220531T045048_043450_05302B_8FE0 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 2022-05-31T04:50:23.552458Z 2022-05-31T04:50:48.550788Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220531T045427_V20220531T040938_20220531T104438.EOF 192.7308895769759 693000 Copernicus Ground Segment 2022-05-31T05:37:23.605779Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220531T045023_20220531T045048_043450_05302B_8FE0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.853513281307787 31.643731245834978,18.449450520571098 31.709388255283606,18.17540225911299 31.753137290527622,17.76385115394223 31.8176558863169,17.489168717684574 31.859929508859057,17.07667961165884 31.922227873542656,16.80138080625464 31.96301661681147,16.525840588195805 32.00320893542053,16.24400386525621 32.043662754621565,16.06446737880104 31.14119198119298,15.945850053227602 30.5394662394136,16.220314431648525 30.499309253894083,16.49152300548414 30.458472624796222,16.762034047959187 30.417423961857093,17.167774959511966 30.354740989367798,17.572186257208692 30.29093056411177,17.843704731843832 30.247343551015124,18.113465545021658 30.20344236772894,18.517539675102512 30.136572275898175,18.608400736543352 30.558988551987674,18.730660536430996 31.10144606801702,18.853513281307787 31.643731245834978)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70717087229095 46.54958663133566 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 2022-05-31T15:25:11.095630Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N30E018/2022/05/31/05302B 2.0E-4 2.0E-4 true block average 2 2 31.0 18.0 30.0 19.0 POLYGON((18.517539675107862 30.136572275922067,18.48602578670881 30.0,18.0 30.0,18.0 31.0,18.707796486051787 31.0,18.608400736543423 30.558988551987937,18.517539675107862 30.136572275922067)) 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_05302B_N30E018_2022_05_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05302B_N30E018_2022_05_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05302B_N30E018_2022_05_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05302B_N30E018_2022_05_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05302B_N30E018_2022_05_31_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 2021 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