https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-14T03:11:59.977986Z
2021-03-14T03:12:49.976800Z
s3://sentinel-s1-l1c/GRD/2021/3/14/IW/DV/S1B_IW_GRDH_1SDV_20210314T031224_20210314T031249_026005_031A4A_B8D4
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-14T03:12:24.977393Z
2021-03-14T03:12:49.976800Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210314T042256_V20210314T022149_20210314T085649.EOF
191.9821216905549
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-14T10:16:29.380409Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210314T031224_20210314T031249_026005_031A4A_B8D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.06225170871945 -4.056740799345972,36.95569957143158 -3.8138331550466686,35.865885039755405 -3.573110386358627,35.826332154740435 -3.7538004904722317,35.78506688194877 -3.934209620896903,35.745535392882324 -4.115011432398526,35.70312048385722 -4.2951750017999055,35.66437062620585 -4.47616700780031,35.62484275198505 -4.656991934127388,35.548096312893655 -5.019186262493254,35.53469857594543 -5.078541679825659,36.62810553107306 -5.322380430096556,37.744304896784286 -5.569152903127004,37.83379461204952 -5.146355221074553,37.876422211075784 -4.9657306342519645,37.91433291096662 -4.784068711083053,37.955029148291125 -4.603025165337648,37.99102897550326 -4.420950698321335,38.030579709541776 -4.239662939450474,38.06225170871945 -4.056740799345972))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66835607504899
46.1346091053944
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/2021/3/14/IW/DV/S1B_IW_GRDH_1SDV_20210314T031159_20210314T031224_026005_031A4A_06D8
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-14T03:11:59.977986Z
2021-03-14T03:12:24.975907Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210314T042256_V20210314T022149_20210314T085649.EOF
191.9718093216813
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-14T06:42:02.278971Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210314T031159_20210314T031224_026005_031A4A_06D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.39573945004884 -2.547822314909001,37.281484450889664 -2.3050799123892936,36.19426552763524 -2.0673410734696063,36.15863301787253 -2.2488427492352687,36.12044570181173 -2.4298795415880954,36.07543528934364 -2.6094119743309987,36.033033462202106 -2.789534637142866,36.00152566683947 -2.9720695016042993,35.96284121854482 -3.153022734543479,35.92210525254987 -3.333529959770292,35.884924415369326 -3.514834831259869,35.865885039755405 -3.573110386358627,36.95569957143158 -3.8138331550466686,38.06225170871945 -4.056740799345972,38.077957307523796 -3.9975548554147577,38.12146091627876 -3.81714457834743,38.16120643594821 -3.6359118923391507,38.194045489152586 -3.453168424343174,38.229420858692926 -3.270986587041894,38.27863087742389 -3.0918383798982645,38.357213667704194 -2.729206343770263,38.39573945004884 -2.547822314909001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73729901437552
46.1762599376493
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
2021-12-26T02:27:06.820654Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S04E037/2021/03/14/031A4A
2.0E-4
2.0E-4
true
block average
2
2
-3.0
37.0
-4.0
38.0
POLYGON((37.0 -4.0,37.0 -3.0,38.0 -3.0,38.0 -4.0,37.0 -4.0))
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_031A4A_S04E037_2021_03_14_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_031A4A_S04E037_2021_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031A4A_S04E037_2021_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031A4A_S04E037_2021_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031A4A_S04E037_2021_03_14_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