https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-22T17:41:00.008790Z
2021-01-22T17:41:40.244551Z
s3://sentinel-s1-l1c/GRD/2021/1/22/IW/DV/S1A_IW_GRDH_1SDV_20210122T174125_20210122T174140_036254_0440B2_FF7B
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
2021-01-22T17:41:25.008701Z
2021-01-22T17:41:40.244551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210122T201048_V20210122T155703_20210122T191433.EOF
347.7312713054563
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-22T20:31:52.593104Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210122T174125_20210122T174140_036254_0440B2_FF7B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.420942227103464 20.733097047305247,6.009160611293801 20.840720548612502,6.60575551046624 20.947660714853136,7.202808209097305 21.052448648023873,7.788121568983838 21.153000842240512,7.6364518780776205 21.947756601022164,7.046287578263417 21.84749405019154,6.449907736790224 21.74388231039751,5.847545147406196 21.63690326053713,5.254158591461498 21.529226386945506,5.344428997564615 21.095517640583797,5.420942227103464 20.733097047305247))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88115002820112
46.07297135215695
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/2021/1/22/IW/DV/S1A_IW_GRDH_1SDV_20210122T174100_20210122T174125_036254_0440B2_F244
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
2021-01-22T17:41:00.008790Z
2021-01-22T17:41:25.007201Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210122T201048_V20210122T155703_20210122T191433.EOF
347.76606023157586
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-22T20:34:23.692844Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210122T174100_20210122T174125_036254_0440B2_F244
GRD
1
5
327.0
313.0
314.0
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1.07E7
POLYGON((5.732427951798824 19.221757930436016,6.3177523205539945 19.33049507000407,6.908475970642433 19.43818789934351,7.499387075616365 19.543854667079078,8.081091433741113 19.6458545041535,8.04818137210196 19.82708726768882,8.013245390996477 20.008057712908176,7.975585963061843 20.188555361520947,7.906868215423676 20.550670416626282,7.834985439950696 20.912226065046255,7.788121568983838 21.153000842240512,7.202808209097305 21.052448648023873,6.60575551046624 20.947660714853136,6.009160611293801 20.840720548612502,5.420942227103464 20.733097047305247,5.431117641063809 20.672637790189334,5.50627195986881 20.309867997060103,5.545049474993397 20.12870438175444,5.58131437226155 19.947073608509633,5.618760413726075 19.7656607622304,5.694860133043193 19.403057432617455,5.732427951798824 19.221757930436016))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86546318731224
46.09154412620173
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
2021-12-25T23:51:38.511999Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20E006/2021/01/22/0440B2
2.0E-4
2.0E-4
true
block average
2
2
21.0
6.0
20.0
7.0
POLYGON((6.0 20.0,6.0 21.0,7.0 21.0,7.0 20.0,6.0 20.0))
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_0440B2_N20E006_2021_01_22_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_0440B2_N20E006_2021_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0440B2_N20E006_2021_01_22_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0440B2_N20E006_2021_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0440B2_N20E006_2021_01_22_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