https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-24T17:28:09.230271Z 2020-01-24T17:28:38.261498Z s3://sentinel-s1-l1c/GRD/2020/1/24/IW/DV/S1B_IW_GRDH_1SDV_20200124T172809_20200124T172838_019962_025C2E_DD09 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-01-24T17:28:09.230271Z 2020-01-24T17:28:38.261498Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200124T192846_V20200124T153948_20200124T185718.EOF 346.88690597208455 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-24T19:51:01.601817Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200124T172809_20200124T172838_019962_025C2E_DD09 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.363735635221453 35.30297652735671,6.773319124807179 35.36641928709845,7.052218303587437 35.40876791057074,7.471114882749411 35.47108498555866,7.7507383156921215 35.511823223544994,8.170701606293015 35.57171677166543,8.451023598134006 35.61083419300702,8.731617297677214 35.64930032413279,9.073640535355576 35.69523568228771,9.060829527164254 35.75243096205155,9.018617184974035 35.932024916890505,8.94356266811611 36.29244342058928,8.86724849042664 36.65269178765052,8.82364720913914 36.832110655027336,8.785765584495966 37.012269928586605,8.719345410096304 37.31318958028983,8.369974115585794 37.267615150872246,8.083367102934965 37.229399608148185,7.797051590451879 37.1904926902778,7.368134800276966 37.13083939768291,7.082567734708733 37.090211192855875,6.654794347045122 37.02798415269282,6.370003249432349 36.98564550003147,5.951793273770721 36.92214451439945,6.029328181752863 36.621034711367045,6.073607300457914 36.440686846726,6.1237268845164285 36.26124392873262,6.212744512311934 35.900648023857194,6.30031064715053 35.5398467368793,6.349064313578079 35.3602272726091,6.363735635221453 35.30297652735671)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67462729229161 46.3663610165052 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 2021-12-25T04:59:34.303705Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N36E008/2020/01/24/025C2E 2.0E-4 2.0E-4 true block average 2 2 37.0 8.0 36.0 9.0 POLYGON((8.788345550655475 37.0,8.823647209139748 36.83211065502409,8.86724849042629 36.65269178765229,8.943562668116002 36.292443420589834,9.0 36.02142630447268,9.0 36.0,8.0 36.0,8.0 37.0,8.788345550655475 37.0)) 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_025C2E_N36E008_2020_01_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025C2E_N36E008_2020_01_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025C2E_N36E008_2020_01_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025C2E_N36E008_2020_01_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025C2E_N36E008_2020_01_24_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