https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-01T15:47:19.910177Z
2023-07-01T15:47:48.938855Z
s3://sentinel-s1-l1c/GRD/2023/7/1/IW/DV/S1A_IW_GRDH_1SDV_20230701T154719_20230701T154748_049232_05EB7D_0E96
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
2023-07-01T15:47:19.910177Z
2023-07-01T15:47:48.938855Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230701T143132_V20230701T140212_20230701T203712.EOF
347.59146879395007
693000
Copernicus Ground Segment
2023-07-01T16:06:00.590321Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230701T154719_20230701T154748_049232_05EB7D_0E96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.535556297900385 23.977179003373482,33.90827762352598 24.04335627928249,34.160034332192204 24.08750443114863,34.53748823383404 24.152863434433225,34.7901599518583 24.196057159778988,35.16103996912187 24.258656453049987,35.40873872437762 24.299927700377307,35.95985349220007 24.39019397975048,35.91297462765659 24.628645985140587,35.66684455743736 25.89438211257923,35.64254971351461 26.01568067526365,35.08396179498991 25.926405420606073,34.82937692549346 25.884951893163368,34.44809837264885 25.821980268794423,34.07452893097128 25.759242507938584,33.81829022560899 25.7156234617049,33.56356513960662 25.671783474900792,33.18546603824695 25.605830011128578,33.28999428220577 25.12197137775743,33.32794710841385 24.940645089114888,33.36723304545688 24.759554205539473,33.40490346873673 24.578177527734596,33.535556297900385 23.977179003373482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83391116122073
46.35329654914007
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
2023-07-01T21:22:42.014911Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N24E035/2023/07/01/05EB7D
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((35.84076258616373 25.0,35.959853492200146 24.39019397975055,35.0 24.23147518744868,35.0 25.0,35.84076258616373 25.0))
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_05EB7D_N24E035_2023_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB7D_N24E035_2023_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB7D_N24E035_2023_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB7D_N24E035_2023_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB7D_N24E035_2023_07_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 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