https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-03T16:02:38.173496Z
2021-05-03T16:03:28.171679Z
s3://sentinel-s1-l1c/GRD/2021/5/3/IW/DV/S1A_IW_GRDH_1SDV_20210503T160303_20210503T160328_037725_0473C6_9EDE
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
2021-05-03T16:03:03.173330Z
2021-05-03T16:03:28.171679Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9947228918053
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-03T17:24:06.352749Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210503T160303_20210503T160328_037725_0473C6_9EDE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.03533068525356 -7.792977607915565,34.04312829108814 -7.791529336937091,34.581427037932315 -7.671448320920318,35.142761018293584 -7.54574858354964,35.7117386839089 -7.417524308379866,36.24220662067741 -7.297278882400598,36.20157362463283 -7.116695919461398,36.12353848901259 -6.754626260831595,36.08275664779026 -6.574007922906084,36.00383639869917 -6.212193608870421,35.963187784541574 -6.031568317123375,35.92591885858258 -5.8501829548127855,35.917556790562806 -5.7895841369125565,35.375622818717275 -5.911314837936382,34.814751366944414 -6.036673439445329,34.25325744543626 -6.161546098526686,33.71340548284375 -6.280999949341769,33.72376383906044 -6.341282525085743,33.761821419426965 -6.522936897418093,33.80142998194744 -6.704251569574371,33.8383625603083 -6.88616584084406,33.91900758763426 -7.248500623459194,33.95785177661805 -7.430003880035337,33.99539092137989 -7.611802924650452,34.03533068525356 -7.792977607915565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66708
46.19384183023158
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/2021/5/3/IW/DV/S1A_IW_GRDH_1SDV_20210503T160238_20210503T160303_037725_0473C6_A1DE
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
2021-05-03T16:02:38.173496Z
2021-05-03T16:03:03.171845Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.97654818691007
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-03T17:28:12.984079Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210503T160238_20210503T160303_037725_0473C6_A1DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.386015265567515 -9.299147848827994,34.924319454996514 -9.178706623008484,35.484252521822796 -9.052506527968857,36.044453556338546 -8.925313728415897,36.5951632428797 -8.799337244847946,36.546888957556476 -8.620456653371795,36.50264684169426 -8.44055175794431,36.460636240774704 -8.260139293388162,36.42286667887766 -8.078756343224152,36.384476653868944 -7.8975270256865935,36.34305213996351 -7.717006765612232,36.30334436721555 -7.53609992326643,36.26297427329518 -7.3553527261380784,36.24220662067741 -7.297278882400598,35.7117386839089 -7.417524308379866,35.142761018293584 -7.54574858354964,34.581427037932315 -7.671448320920318,34.04312829108814 -7.791529336937091,34.05647039895938 -7.851161968253814,34.174002298459 -8.39550984050634,34.21410638229189 -8.576761904063702,34.25971484611107 -8.756787121342771,34.355993759162914 -9.11571179890465,34.386015265567515 -9.299147848827994))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62766387438206
46.07869752938695
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
2021-12-26T05:06:26.458523Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/05/03/0473C6
2.0E-4
2.0E-4
true
block average
2
2
-7.0
36.0
-8.0
37.0
POLYGON((36.17642271324196 -7.0,36.24220662067773 -7.297278882402729,36.26297427329595 -7.355352726142152,36.343052139966254 -7.717006765624362,36.38447665386701 -7.897527025677467,36.40618362766365 -8.0,36.0 -8.0,36.0 -7.0,36.17642271324196 -7.0))
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_0473C6_S08E036_2021_05_03_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0473C6_S08E036_2021_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0473C6_S08E036_2021_05_03_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0473C6_S08E036_2021_05_03_VV.tif
geotiff
FLOAT
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Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_0473C6_S08E036_2021_05_03_VH.tif
geotiff
FLOAT
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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