https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-02T17:54:24.652600Z
2023-08-02T17:54:49.651967Z
s3://sentinel-s1-l1c/GRD/2023/8/2/IW/DV/S1A_IW_GRDH_1SDV_20230802T175424_20230802T175449_049700_05F9F2_748F
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
2023-08-02T17:54:24.652600Z
2023-08-02T17:54:49.651967Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230802T195717_V20230802T161348_20230802T193118.EOF
348.0034559351993
693000
Copernicus Ground Segment
2023-08-02T20:15:00.026026Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230802T175424_20230802T175449_049700_05F9F2_748F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.103674442975622 7.142613129511285,4.669471935225286 7.258971189451056,5.229088349837594 7.373299713339689,5.790757943305232 7.487282386233065,6.331368661176723 7.596254087255858,6.296775991232898 7.777519484058624,6.2611492265744495 7.9586639583736805,6.224727917653389 8.139643241034555,6.113509746844874 8.682159023826538,6.029908487480416 9.104473439063327,5.484844683390648 8.996255754480158,4.922502780798885 8.883690911395174,4.357621828323131 8.769691155936385,3.7956862139285867 8.655375779606166,3.8822195452406194 8.231989475469437,3.920546585831863 8.050708771606482,3.9564845719035024 7.868934926879133,3.994806392976577 7.687648900999348,4.103674442975622 7.142613129511285))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81934911510593
46.09816364576069
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
2023-08-03T00:34:46.930650Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N08E006/2023/08/02/05F9F2
2.0E-4
2.0E-4
true
block average
2
2
9.0
6.0
8.0
7.0
POLYGON((6.050590024176099 9.0,6.113509746845096 8.682159023825474,6.252830524458292 8.0,6.0 8.0,6.0 9.0,6.050590024176099 9.0))
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_05F9F2_N08E006_2023_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F9F2_N08E006_2023_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F9F2_N08E006_2023_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F9F2_N08E006_2023_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F9F2_N08E006_2023_08_02_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