https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-27T02:29:28.080773Z
2023-05-27T02:30:00.896253Z
s3://sentinel-s1-l1c/GRD/2023/5/27/IW/DV/S1A_IW_GRDH_1SDV_20230527T022928_20230527T023000_048713_05DBD0_18CB
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
2023-05-27T02:29:28.080773Z
2023-05-27T02:30:00.896253Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230527T034931_V20230526T235432_20230527T031202.EOF
192.4780489078486
693000
Copernicus Ground Segment
2023-05-27T04:13:35.771813Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230527T022928_20230527T023000_048713_05DBD0_18CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.689290429075974 -23.898296212688738,45.13471239320431 -23.770645046452493,44.767547062687925 -23.684893476868147,44.52155982228082 -23.62689305056193,44.276899886153394 -23.56877340554625,43.90890599637281 -23.480535151925785,43.326614572919276 -23.33889839965655,43.17585268571713 -23.876834454174343,43.07445480683422 -24.235387366944593,42.97230238405525 -24.593823666578775,42.80471000291671 -25.17635024206359,43.14655767849115 -25.26023337537071,43.394999676530674 -25.320624078825098,43.76812112367748 -25.41042851299118,44.01717317612889 -25.469774834319686,44.39120571160159 -25.558005599218315,44.64086239130805 -25.6162980780704,44.890759292190594 -25.674166389280966,45.209707888404154 -25.747312123249806,45.22200331840818 -25.702033017270978,45.26791229571387 -25.521404953256244,45.365419629792314 -25.161496208230396,45.41286569042579 -24.98126009681439,45.59988792726424 -24.259802849630265,45.644033743195976 -24.078868479980446,45.689290429075974 -23.898296212688738))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83443
45.66457257641522
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
2023-05-27T06:35:22.408847Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/S26E043/2023/05/27/05DBD0
2.0E-4
2.0E-4
true
block average
2
2
-25.0
43.0
-26.0
44.0
POLYGON((44.0 -25.46568265833215,43.394999676592576 -25.32062407884029,43.0 -25.224270816136027,43.0 -25.0,44.0 -25.0,44.0 -25.46568265833215))
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_05DBD0_S26E043_2023_05_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DBD0_S26E043_2023_05_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DBD0_S26E043_2023_05_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DBD0_S26E043_2023_05_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DBD0_S26E043_2023_05_27_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