https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-03T17:48:23.737825Z
2021-01-03T17:48:48.736770Z
s3://sentinel-s1-l1c/GRD/2021/1/3/IW/DV/S1A_IW_GRDH_1SDV_20210103T174823_20210103T174848_035977_0436FC_13E0
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
2021-01-03T17:48:23.737825Z
2021-01-03T17:48:48.736770Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210103T203847_V20210103T160518_20210103T192248.EOF
347.85085855273076
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-03T23:18:51.807456Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210103T174823_20210103T174848_035977_0436FC_13E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.308969858294209 16.149866036706317,4.887663208391247 16.260551541517888,5.468423230378759 16.369921125526503,6.048940748410607 16.47752579821395,6.616159637845946 16.580995288108156,6.473860747988826 17.304588793407788,6.320560835882857 18.088122796081635,5.748929615885807 17.9858127826079,5.163446440254129 17.87915030410234,4.578614103738987 17.770723078625743,3.995950053076581 17.660831164533903,4.308969858294209 16.149866036706317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86766725262873
46.08265543097271
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
2021-12-25T22:53:54.967503Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N17E006/2021/01/03/0436FC
2.0E-4
2.0E-4
true
block average
2
2
18.0
6.0
17.0
7.0
POLYGON((6.337802227893593 18.0,6.533759913786567 17.0,6.0 17.0,6.0 18.0,6.337802227893593 18.0))
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_0436FC_N17E006_2021_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0436FC_N17E006_2021_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0436FC_N17E006_2021_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0436FC_N17E006_2021_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0436FC_N17E006_2021_01_03_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