https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-16T16:45:53.171200Z
2023-02-16T16:46:18.169603Z
s3://sentinel-s1-l1c/GRD/2023/2/16/IW/DV/S1A_IW_GRDH_1SDV_20230216T164553_20230216T164618_047263_05AC0B_DF61
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
2023-02-16T16:45:53.171200Z
2023-02-16T16:46:18.169603Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230216T171809_V20230216T133721_20230216T165451.EOF
347.1387563513596
693000
Copernicus Ground Segment
2023-02-16T18:09:59.132896Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230216T164553_20230216T164618_047263_05AC0B_DF61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.91086564732801 -31.940962541212908,28.256041351203752 -31.861749311568108,28.521635595129062 -31.800046032671236,28.912933090081818 -31.707998483266497,29.174435428966838 -31.6457130315602,29.567969619227593 -31.550812403233298,29.832012457909755 -31.48634791435419,30.091123579312402 -31.422487495469834,30.426421549871275 -31.338915090472735,30.367881370371812 -31.16074191195254,30.311304620797067 -30.9820065092874,30.256150455286587 -30.80293275340209,30.19931835030862 -30.624316811509388,30.143190860626785 -30.44554211223936,30.090618634732046 -30.265891582892785,30.035241455243497 -30.0869807388816,29.977174994755142 -29.908770577524564,29.95932457278692 -29.8499755904774,29.63103700750612 -29.931608405876304,29.374809570903786 -29.994652634342444,28.98732255078962 -30.088909344438424,28.729864073609296 -30.15080729018419,28.467253183485138 -30.2133600209367,28.08366813988998 -30.303621432971774,27.825849644005128 -30.363573587284705,27.469686301020282 -30.445455010623952,27.488187700773445 -30.504119878920605,27.549080851273267 -30.681819632524327,27.596541140394038 -30.8626255691865,27.657578494277878 -31.04032832153662,27.711650475603133 -31.219651336216085,27.75241744532388 -31.402051243627263,27.811464725942567 -31.58027206618224,27.85578465147274 -31.761892298185487,27.91086564732801 -31.940962541212908))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91037
45.72516258348192
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
2023-02-16T21:57:08.821447Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/02/16/05AC0B
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.006900402190976 -30.0,30.03524145525159 -30.086980738907585,30.090618634732834 -30.265891582895208,30.14319086062458 -30.44554211223164,30.317000264764673 -31.0,30.0 -31.0,30.0 -30.0,30.006900402190976 -30.0))
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_05AC0B_S31E030_2023_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AC0B_S31E030_2023_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AC0B_S31E030_2023_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AC0B_S31E030_2023_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AC0B_S31E030_2023_02_16_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