https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-03T17:00:47.819156Z
2021-05-03T17:01:37.817067Z
s3://sentinel-s1-l1c/GRD/2021/5/3/IW/DV/S1B_IW_GRDH_1SDV_20210503T170112_20210503T170137_026743_0331C6_F9FF
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
2021-05-03T17:01:12.819610Z
2021-05-03T17:01:37.817067Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4744947396832
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-03T18:27:12.558866Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210503T170112_20210503T170137_026743_0331C6_F9FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.458739667122515 26.609708515233148,14.840725530211772 26.675597678740797,15.102551186698854 26.720121598244923,15.493954129514796 26.785718618673183,15.755148971542075 26.828851756973187,16.148033938228544 26.892764290109156,16.410251951992457 26.934774352601423,16.942849149641802 27.018506795880327,16.908109422400067 27.199203972245403,16.874451254829694 27.380155201420372,16.838525709701532 27.560754352365652,16.79895862444442 27.740795174654664,16.762845413400548 27.92136066031453,16.64464746351371 28.523025269180952,16.10634400426736 28.440387595574087,15.84109265113431 28.398836100821875,15.444574408504804 28.335698425665854,15.178620119851114 28.29266526825476,14.78154705342366 28.22738763820496,14.517829051986602 28.183352240868032,14.132053889697554 28.117952341774227,14.145141115817186 28.058131254637836,14.182892709330805 27.87681703899138,14.219890173487325 27.69537317074029,14.259289393749654 27.514340601929067,14.419720145494756 26.790708303637064,14.458739667122515 26.609708515233148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77757871969947
46.63735142234894
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/S1B_IW_GRDH_1SDV_20210503T170047_20210503T170112_026743_0331C6_C025
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
2021-05-03T17:00:47.819156Z
2021-05-03T17:01:12.818111Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.54611988618745
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-03T18:26:54.307064Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210503T170047_20210503T170112_026743_0331C6_C025
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.783874385403216 25.10085739050759,15.163947377715123 25.167522563321572,15.421179479613452 25.212046682750803,15.80707150761453 25.277942960996693,16.06462581528667 25.321324431910448,16.451703697829895 25.38561975528615,16.710279085554657 25.427966398170565,17.23212631731657 25.511954605877865,17.12749962449317 26.054269857128258,17.09199472191348 26.234965225039712,17.055736953532023 26.415539690480582,17.02126626630415 26.596388337847102,16.985655013146193 26.777055406888,16.942849149641802 27.018506795880327,16.410251951992457 26.934774352601423,16.148033938228544 26.892764290109156,15.755148971542075 26.828851756973187,15.493954129514796 26.785718618673183,15.102551186698854 26.720121598244923,14.840725530211772 26.675597678740797,14.458739667122515 26.609708515233148,14.744994189839174 25.281878114931224,14.783874385403216 25.10085739050759))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81612284497205
46.62472965564399
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
2021-12-26T05:04:42.730480Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E015/2021/05/03/0331C6
2.0E-4
2.0E-4
true
block average
2
2
27.0
15.0
26.0
16.0
POLYGON((15.0 26.0,15.0 27.0,16.0 27.0,16.0 26.0,15.0 26.0))
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_0331C6_N26E015_2021_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0331C6_N26E015_2021_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0331C6_N26E015_2021_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0331C6_N26E015_2021_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0331C6_N26E015_2021_05_03_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