https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-01T02:27:32.897218Z 2022-01-01T02:28:01.918107Z s3://sentinel-s1-l1c/GRD/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T022732_20220101T022801_041261_04E763_A890 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 2022-01-01T02:27:32.897218Z 2022-01-01T02:28:01.918107Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220101T041811_V20220101T000239_20220101T032009.EOF 192.0393795899363 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T05:17:07.818293Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T022732_20220101T022801_041261_04E763_A890 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.78785585790068 12.305989054862044,51.22075186107125 12.418097007478444,50.651900586406555 12.529260672355903,50.08256407123261 12.639217662923443,49.52350137453336 12.74591325098012,49.44064298911982 12.325126372151182,49.33194638707376 11.782329638771092,49.261229789103595 11.420103580414539,49.2248636125191 11.23917674424883,49.198715038542474 11.11817871485166,49.74246515881728 11.01253995967588,50.315554383870094 10.90005611163977,50.886688652099224 10.78680282121936,51.45259294321084 10.673460763732132,51.78785585790068 12.305989054862044)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81595569036676 46.06715 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 2022-01-01T07:09:36.423994Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N11E050/2022/01/01/04E763 2.0E-4 2.0E-4 true block average 2 2 12.0 50.0 11.0 51.0 POLYGON((50.0 11.0,50.0 12.0,51.0 12.0,51.0 11.0,50.0 11.0)) 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_04E763_N11E050_2022_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E763_N11E050_2022_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E763_N11E050_2022_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E763_N11E050_2022_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E763_N11E050_2022_01_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