https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-21T15:30:57.355050Z 2021-12-21T15:31:51.361144Z s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T153126_20211221T153151_041108_04E254_16EE 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 2021-12-21T15:31:26.362177Z 2021-12-21T15:31:51.361144Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20220110T121535_V20211220T225942_20211222T005942.EOF 348.0302553834704 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-25T09:15:18.551495Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211221T153126_20211221T153151_041108_04E254_16EE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.29709222470475 -3.454959804317016,42.4013984212465 -3.2132642311032016,43.50378302048089 -2.9707103052309853,43.34844169671512 -2.247454326961581,43.18127988560907 -1.4639534745861367,42.07948220382595 -1.7038981976866936,40.97611774304558 -1.943518297892539,41.10411434112349 -2.5480368815606367,41.29709222470475 -3.454959804317016)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6286 45.95795444389829 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/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T153057_20211221T153126_041108_04E254_5575 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 2021-12-21T15:30:57.355050Z 2021-12-21T15:31:26.360691Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20220110T121535_V20211220T225942_20211222T005942.EOF 348.02145551291693 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-25T09:18:30.883719Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211221T153057_20211221T153126_041108_04E254_5575 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.65267683158813 -5.083582272297258,42.752494828034564 -4.840979373312521,43.85962494857007 -4.594816061779743,43.68958390771728 -3.8141864033098667,43.50378302048089 -2.9707103052309853,42.4013984212465 -3.2132642311032016,41.29709222470475 -3.454959804317016,41.484415156438516 -4.300455161257662,41.65267683158813 -5.083582272297258)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57155 45.92930043434404 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 2022-11-25T11:27:17.769289Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/S04E043/2021/12/21/04E254 2.0E-4 2.0E-4 true block average 2 2 -3.0 43.0 -4.0 44.0 POLYGON((43.51023495348433 -3.0,43.73005884617607 -4.0,43.0 -4.0,43.0 -3.0,43.51023495348433 -3.0)) 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_04E254_S04E043_2021_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E254_S04E043_2021_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E254_S04E043_2021_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E254_S04E043_2021_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E254_S04E043_2021_12_21_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