https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-14T02:18:02.385568Z
2023-08-14T02:18:31.419652Z
s3://sentinel-s1-l1c/GRD/2023/8/14/IW/DV/S1A_IW_GRDH_1SDV_20230814T021802_20230814T021831_049865_05FF5A_6F68
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
2023-08-14T02:18:02.385568Z
2023-08-14T02:18:31.419652Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230814T034348_V20230813T234623_20230814T030353.EOF
192.0954201704844
693000
Copernicus Ground Segment
2023-08-14T04:23:57.932330Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230814T021802_20230814T021831_049865_05FF5A_6F68
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65977305697889 -12.215151496179406,50.0876354789103 -12.086035022471979,49.51103691510144 -11.954607252490327,48.93499276929495 -11.822010162991132,48.418322599025146 -11.701981213472095,48.27658858751287 -12.300628371783013,48.19041537173432 -12.661259062717976,48.05946367423305 -13.201880306988773,48.029226580676315 -13.32348916721995,48.548007856315465 -13.444971076746373,49.12652270111174 -13.579042849482093,49.70619169056674 -13.711902966923942,50.28611958278512 -13.843335615458845,50.48108542047023 -12.997043391436241,50.65977305697889 -12.215151496179406))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51143820576583
46.07330694172364
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
2023-08-14T06:06:25.989027Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S12E048/2023/08/14/05FF5A
2.0E-4
2.0E-4
true
block average
2
2
-11.0
48.0
-12.0
49.0
POLYGON((48.34776451228837 -12.0,48.41832259902498 -11.701981213472173,49.0 -11.836973893897321,49.0 -12.0,48.34776451228837 -12.0))
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_05FF5A_S12E048_2023_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FF5A_S12E048_2023_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FF5A_S12E048_2023_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FF5A_S12E048_2023_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FF5A_S12E048_2023_08_14_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