https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-18T17:27:10.638809Z
2022-03-18T17:28:00.637260Z
s3://sentinel-s1-l1c/GRD/2022/3/18/IW/DV/S1A_IW_GRDH_1SDV_20220318T172735_20220318T172800_042378_050D82_7FEF
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
2022-03-18T17:27:35.639519Z
2022-03-18T17:28:00.637260Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220318T175135_V20220318T155714_20220318T223214.EOF
347.2969820094561
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-18T19:13:23.476453Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220318T172735_20220318T172800_042378_050D82_7FEF
GRD
1
5
327.0
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314.0
1.41E7
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POLYGON((16.893577104790868 -29.583123497361818,16.901756015683375 -29.581539929558737,17.244637811062944 -29.502511033759625,17.512954736546405 -29.440166523914186,17.77553430206694 -29.378570606243624,18.166288832855344 -29.28582236184411,18.428354311132036 -29.222882221863724,18.817450629470702 -29.12835714049718,19.074050880097438 -29.065317253257543,19.38444177499293 -28.98827498369659,19.32652093392954 -28.810339158976745,19.27266986733614 -28.631301338959695,19.217891532165808 -28.452520021334983,19.161047582696355 -28.274283603043095,19.107811243481365 -28.09516171359619,19.051267216634063 -27.91688974403269,18.997824708779042 -27.737863489834332,18.928434634291413 -27.499202205826947,18.625047382844066 -27.574260692400074,18.365958165722425 -27.637757306598367,17.98588082194131 -27.729877016060826,17.721086201793398 -27.793381716026946,17.460658339277213 -27.855262518534545,17.079917127686155 -27.944701867216764,16.81300556468742 -28.006718888786928,16.47167487035022 -28.085129563936235,16.488706161820172 -28.144542553374528,16.53783842571351 -28.324661035364258,16.583469464759784 -28.50560203408417,16.636960604596883 -28.684748970260415,16.686730346989947 -28.864767385902013,16.737981358115587 -29.044461851841106,16.789409834785104 -29.224131601539796,16.841939576046045 -29.403563549629585,16.893577104790868 -29.583123497361818))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92878671612688
45.95420132280758
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
s3://sentinel-s1-l1c/GRD/2022/3/18/IW/DV/S1A_IW_GRDH_1SDV_20220318T172710_20220318T172735_042378_050D82_285B
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
2022-03-18T17:27:10.638809Z
2022-03-18T17:27:35.638032Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220318T175135_V20220318T155714_20220318T223214.EOF
347.2020214218856
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-18T18:16:59.272386Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220318T172710_20220318T172735_042378_050D82_285B
GRD
1
5
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313.0
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1.21E7
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POLYGON((17.3436057207941 -31.076201579419426,17.69150665337567 -30.996354496953995,17.959656772396116 -30.934066250771664,18.223823553344594 -30.87209029232515,18.624100263610668 -30.77699433223206,18.887567118779526 -30.713634075957824,19.28330269178317 -30.61730505296177,19.550695209750454 -30.55141707708881,19.868730261253013 -30.472221426887586,19.81043032266956 -30.2941793817605,19.69808456274061 -29.936909744300017,19.641324515252087 -29.75845847880654,19.526767646672496 -29.40188810981443,19.47011208621779 -29.223482896567955,19.410618825652982 -29.04581658384718,19.39208647626242 -28.986653016629447,19.38444177499293 -28.98827498369659,19.074050880097438 -29.065317253257543,18.817450629470702 -29.12835714049718,18.428354311132036 -29.222882221863724,18.166288832855344 -29.28582236184411,17.77553430206694 -29.378570606243624,17.512954736546405 -29.440166523914186,17.244637811062944 -29.502511033759625,16.901756015683375 -29.581539929558737,17.024164590675007 -29.999978461446055,17.12995933475985 -30.358837882983742,17.236427256840972 -30.717612752622664,17.3436057207941 -31.076201579419426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81425
45.86077566248093
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
2022-03-28T12:04:52.673149Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/S30E018/2022/03/18/050D82
2.0E-4
2.0E-4
true
block average
2
2
-29.0
18.0
-30.0
19.0
POLYGON((18.0 -30.0,18.0 -29.0,19.0 -29.0,19.0 -30.0,18.0 -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_050D82_S30E018_2022_03_18_MASK.tif
Mask
geotiff
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UINT
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0
1
2
s1_rtc_050D82_S30E018_2022_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050D82_S30E018_2022_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050D82_S30E018_2022_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050D82_S30E018_2022_03_18_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