https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-05-01T18:04:25.439815Z 2021-05-01T18:05:15.437935Z s3://sentinel-s1-l1c/GRD/2021/5/1/IW/DV/S1A_IW_GRDH_1SDV_20210501T180450_20210501T180515_037698_0472BC_82C4 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 2021-05-01T18:04:50.439620Z 2021-05-01T18:05:15.437935Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8512957973209 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-01T20:56:34.043337Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210501T180450_20210501T180515_037698_0472BC_82C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.2035088514772815 16.113167850614936,0.7803619919719947 16.22353969839919,1.3605499156102616 16.33284666114759,1.9405549688151407 16.44040634715877,2.5093835527398003 16.544220886186533,2.3681805179833426 17.267896418212246,2.2981462865829982 17.629852072836297,2.2171712184334034 18.051927450736414,1.6429191250860145 17.949104907281544,1.0577631880473817 17.842457692225818,0.47333130634937826 17.734064767661742,-0.10627525827096998 17.624717834736188,-0.09307591159969839 17.564707130053264,-0.05804377764615947 17.38286973387513,-0.02128323506646459 17.20135922915106,0.053587203935659196 16.83859128133128,0.08962639873576551 16.65693769642093,0.1268425823179983 16.475507892943654,0.1647136213974574 16.294202542354842,0.2035088514772815 16.113167850614936)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85843648169494 46.06289890434363 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/2021/5/1/IW/DV/S1A_IW_GRDH_1SDV_20210501T180425_20210501T180450_037698_0472BC_B1B1 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 2021-05-01T18:04:25.439815Z 2021-05-01T18:04:50.438131Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8878983625192 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-01T20:56:52.650483Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210501T180425_20210501T180450_037698_0472BC_B1B1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.5147398337590793 14.601511674016663,1.0888148027653948 14.712844784766988,1.6629917975160773 14.822664312346856,2.2379191459295926 14.931083561971125,2.8030269924669677 15.036135962181518,2.590931997375843 16.121867317095248,2.5093835527398003 16.544220886186533,1.9405549688151407 16.44040634715877,1.3605499156102616 16.33284666114759,0.7803619919719947 16.22353969839919,0.2035088514772815 16.113167850614936,0.21432136597049156 16.052414298660764,0.25249211713131103 15.871163951001881,0.36429444266862415 15.326881411482091,0.44087328421264155 14.964416344217296,0.4771619866623721 14.78279242952352,0.5147398337590793 14.601511674016663)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85998350490154 46.05603815313011 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 2021-12-26T05:00:35.899270Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E001/2021/05/01/0472BC 2.0E-4 2.0E-4 true block average 2 2 17.0 1.0 16.0 2.0 POLYGON((1.0 16.0,1.0 17.0,2.0 17.0,2.0 16.0,1.0 16.0)) 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_0472BC_N16E001_2021_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0472BC_N16E001_2021_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0472BC_N16E001_2021_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0472BC_N16E001_2021_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0472BC_N16E001_2021_05_01_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