https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-25T18:26:28.672325Z
2023-05-25T18:27:18.670587Z
s3://sentinel-s1-l1c/GRD/2023/5/25/IW/DV/S1A_IW_GRDH_1SDV_20230525T182653_20230525T182718_048694_05DB36_5AFA
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
2023-05-25T18:26:53.672205Z
2023-05-25T18:27:18.670587Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230525T184833_V20230525T181715_20230526T005215.EOF
346.8718909134414
693000
Copernicus Ground Segment
2023-05-25T19:06:22.909795Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230525T182653_20230525T182718_048694_05DB36_5AFA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.138089424883931 35.625133785695546,-7.73456488650952 35.68748876580523,-7.450560753167245 35.73050022385627,-7.023987840280795 35.79376119449043,-6.739233934043499 35.83509519144374,-6.311555272974199 35.89583193591555,-6.026076947424464 35.93547774035297,-5.740315527148218 35.9744454612433,-5.403028520328569 36.019496978177514,-5.438968186690078 36.19984397586704,-5.507889906853136 36.561095142380644,-5.545469440909971 36.74131141780579,-5.58465559396055 36.921321796962644,-5.622899190334339 37.10145194494346,-5.660205354271071 37.28170029276486,-5.695963649243023 37.462144523901316,-5.708445151250462 37.52169742163261,-6.052620403916377 37.47702684064683,-6.343453911235297 37.43843790739561,-6.63486827929785 37.3990162979693,-7.071096547034331 37.33858569079503,-7.361841180499708 37.29736280589799,-7.792568420672616 37.23489317876494,-8.083835587556154 37.191708688491644,-8.49897275778213 37.128825011409255,-8.310653460920221 36.347175508628006,-8.138089424883931 35.625133785695546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56719189281106
46.33393195629798
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/2023/5/25/IW/DV/S1A_IW_GRDH_1SDV_20230525T182628_20230525T182653_048694_05DB36_F8F8
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
2023-05-25T18:26:28.672325Z
2023-05-25T18:26:53.670707Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230525T184833_V20230525T181715_20230526T005215.EOF
346.99594920739435
693000
Copernicus Ground Segment
2023-05-25T19:06:10.891456Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230525T182628_20230525T182653_048694_05DB36_F8F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.787531612871587 34.11981875566979,-7.387373572274615 34.18286869263876,-7.108531273399484 34.22597304043087,-6.689740333676534 34.289441474740315,-6.409596393401379 34.33104757530483,-5.989590001942739 34.3921528082968,-5.709145956374121 34.43210405586909,-5.428438003807404 34.47141275146171,-5.101560297397842 34.51631121288796,-5.17110064449316 34.87745546280165,-5.202789717977037 35.058482472601796,-5.242771516207961 35.238392844132115,-5.273281794885522 35.41956799768146,-5.319560474698019 35.59864932573258,-5.358980320407213 35.778637646889166,-5.403028520328569 36.019496978177514,-5.740315527148218 35.9744454612433,-6.026076947424464 35.93547774035297,-6.311555272974199 35.89583193591555,-6.739233934043499 35.83509519144374,-7.023987840280795 35.79376119449043,-7.450560753167245 35.73050022385627,-7.73456488650952 35.68748876580523,-8.138089424883931 35.625133785695546,-7.956930433286117 34.842234282109565,-7.787531612871587 34.11981875566979))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60821624561379
46.43206274305787
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
2023-05-26T02:33:53.158032Z
Batch API, v4.207.2
s3://deafrica-sentinel-1/s1_rtc/N35W006/2023/05/25/05DB36
2.0E-4
2.0E-4
true
block average
2
2
36.0
-6.0
35.0
-5.0
POLYGON((-5.399462925472668 36.0,-5.358980320407108 35.77863764688874,-5.319560474698626 35.5986493257354,-5.273281794885413 35.41956799768055,-5.242771516207874 35.23839284413198,-5.20278971797696 35.05848247260104,-5.192552265710488 35.0,-6.0 35.0,-6.0 36.0,-5.399462925472668 36.0))
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_05DB36_N35W006_2023_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DB36_N35W006_2023_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DB36_N35W006_2023_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DB36_N35W006_2023_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DB36_N35W006_2023_05_25_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 2021
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