https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-21T16:46:51.202914Z
2021-05-21T16:47:41.200936Z
s3://sentinel-s1-l1c/GRD/2021/5/21/IW/DV/S1A_IW_GRDH_1SDV_20210521T164716_20210521T164741_037988_047BD5_43D1
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
2021-05-21T16:47:16.203411Z
2021-05-21T16:47:41.200936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4699932582923
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T18:42:26.004973Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210521T164716_20210521T164741_037988_047BD5_43D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.297631315049124 -26.45716468382424,26.304935083928246 -26.455777319321477,26.659645308999547 -26.373965202974773,26.91231161283882 -26.315276947444712,27.162301887210116 -26.256721551993444,27.540414588435127 -26.167212946008952,27.915656214918663 -26.077277089021948,28.16653869784607 -26.016525522176206,28.710556738679355 -25.88308812034268,28.65577467147438 -25.704664326013848,28.550534748542056 -25.346599006312587,28.496921167330587 -25.167840638671358,28.4439344452988 -24.988943223349967,28.392845581290338 -24.809593570641816,28.342450548589717 -24.6300865673803,28.292696714287857 -24.45043992410172,28.27383318287479 -24.392109652266065,27.733312254766894 -24.524174546756907,27.480914147718632 -24.585099136243144,27.112967968567013 -24.673026974861493,26.862874544607237 -24.73222266070848,26.48930851163189 -24.81976274724643,26.24250247430328 -24.877017525293745,25.882933027336712 -24.959612762730565,25.898930129956117 -25.01870115831337,25.95309738382909 -25.197479237241726,25.99851688433699 -25.378282805516303,26.04955980180403 -25.55780536463762,26.098250401029077 -25.737882365051025,26.15049357345047 -25.917154358214344,26.24814152966357 -26.27731297389321,26.297631315049124 -26.45716468382424))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36513
46.034013448434
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/2021/5/21/IW/DV/S1A_IW_GRDH_1SDV_20210521T164651_20210521T164716_037988_047BD5_53DB
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
2021-05-21T16:46:51.202914Z
2021-05-21T16:47:16.201919Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.39155148277763
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T18:05:29.519380Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210521T164651_20210521T164716_037988_047BD5_53DB
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((26.720433499602798 -27.95419144825179,27.081310149748507 -27.8712449725796,27.336418290995745 -27.81195796334353,27.590767029984303 -27.75231729402038,27.972821674998162 -27.66173175241196,28.227682314818153 -27.600636150416445,28.607673904013797 -27.50855763542575,28.862367425163196 -27.44617116651019,29.16521104735687 -27.371295524454702,29.055353123911498 -27.01411352898213,28.948265692828482 -26.65622452899718,28.895358988665105 -26.477150555221627,28.841109290668633 -26.298433563213756,28.73398886477074 -25.940715312762887,28.710556738679355 -25.88308812034268,28.16653869784607 -26.016525522176206,27.915656214918663 -26.077277089021948,27.540414588435127 -26.167212946008952,27.162301887210116 -26.256721551993444,26.91231161283882 -26.315276947444712,26.659645308999547 -26.373965202974773,26.304935083928246 -26.455777319321477,26.372026200934847 -26.69459135806612,26.419250193359108 -26.87509155646118,26.467805401379664 -27.05529927542071,26.51724666705171 -27.235317133421326,26.568095948791274 -27.41502531651495,26.61803146834529 -27.59495824608043,26.720433499602798 -27.95419144825179))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26016
45.9717143327909
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
2021-12-26T06:00:53.383641Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2021/05/21/047BD5
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.0 -27.0,27.0 -26.0,28.0 -26.0,28.0 -27.0,27.0 -27.0))
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_047BD5_S27E027_2021_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047BD5_S27E027_2021_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047BD5_S27E027_2021_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047BD5_S27E027_2021_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047BD5_S27E027_2021_05_21_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