https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-03T15:47:15.599383Z
2023-03-03T15:47:44.614738Z
s3://sentinel-s1-l1c/GRD/2023/3/3/IW/DV/S1A_IW_GRDH_1SDV_20230303T154715_20230303T154744_047482_05B369_9F2E
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
2023-03-03T15:47:15.599383Z
2023-03-03T15:47:44.614738Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230303T143221_V20230303T140208_20230303T203708.EOF
347.5908004906862
693000
Copernicus Ground Segment
2023-03-03T16:04:27.971759Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230303T154715_20230303T154744_047482_05B369_9F2E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.53328083089056 23.97733217322699,33.90599869425147 24.04351448697298,34.15775937746432 24.087667142726332,34.535207857242696 24.15303092055285,34.787866735830995 24.19622625086439,35.158766829600275 24.25883461634629,35.40645850333802 24.300108453883706,35.95786418062767 24.39043011659406,35.910873341752065 24.629420543267173,35.664713196389314 25.895144634993343,35.64056612078129 26.015629775873514,35.081685155400855 25.92629921078708,34.82710137875187 25.884841789174743,34.445824588904145 25.82186426552999,34.072258466996416 25.759120985087947,33.816020532064655 25.715497892933037,33.561294006765834 25.671653540677916,33.18319930918697 25.605694747142262,33.287566870832165 25.122653938628044,33.3255248510266 24.9413295488685,33.3648163623888 24.76024064961963,33.4024919433147 24.578865864225296,33.53328083089056 23.97733217322699))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82780360927701
46.34950394071546
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
2023-03-06T10:19:30.289068Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N24E035/2023/03/03/05B369
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((35.83880242713961 25.0,35.95786418062763 24.390430116594118,35.0 24.232034591593006,35.0 25.0,35.83880242713961 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_05B369_N24E035_2023_03_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B369_N24E035_2023_03_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B369_N24E035_2023_03_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B369_N24E035_2023_03_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B369_N24E035_2023_03_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 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