https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-21T17:00:47.425289Z
2021-04-21T17:01:37.423240Z
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1B_IW_GRDH_1SDV_20210421T170112_20210421T170137_026568_032C31_6062
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
2021-04-21T17:01:12.425762Z
2021-04-21T17:01:37.423240Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.47390009984787
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T19:03:02.148164Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210421T170112_20210421T170137_026568_032C31_6062
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.457890887987624 26.609727208981425,14.839876065062736 26.67561993515692,15.101701263563186 26.720146296236504,15.49310354264625 26.785746969397163,15.754297955230511 26.82888254603461,16.147182296234014 26.89279874708648,16.40939990622353 26.934811258144016,16.941996318207572 27.018548675158584,16.907239046358946 27.199243388274645,16.873593056594206 27.380196830810092,16.837664693801628 27.56079578686572,16.79809527294684 27.740836515238218,16.761979412930113 27.921401834817946,16.643772862218736 28.523066013333057,16.105470162580026 28.44042328887068,15.84021919973473 28.398869305383833,15.443701560708444 28.335727904328486,15.177747687096453 28.292692252792428,14.780675257424544 28.227410897513696,14.516957687953093 28.183373030173904,14.13118317103481 28.11796951008305,14.144271268663422 28.058148525288814,14.182025546043135 27.87683439085729,14.219025664449225 27.695390718088404,14.258427529168767 27.51435836123604,14.41886869155526 26.79072678356728,14.457890887987624 26.609727208981425))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77757180957081
46.63735423204292
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/2021/4/21/IW/DV/S1B_IW_GRDH_1SDV_20210421T170047_20210421T170112_026568_032C31_75C2
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
2021-04-21T17:00:47.425289Z
2021-04-21T17:01:12.424264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.545533546894
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T18:49:15.110163Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210421T170047_20210421T170112_026568_032C31_75C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.783046980084157 25.10087756432041,15.163119289932084 25.167546268846127,15.42035094326475 25.21207277994199,15.806242316905902 25.27797265269694,16.063796202026012 25.321356515584803,16.450873466564715 25.385655441624202,16.709448453973977 25.42800449144888,17.23129490138167 25.511997555224053,17.126660640330254 26.05431244929549,17.09115309866463 26.235007650080846,17.05489273304408 26.415582011210326,17.02041944544413 26.596430569076425,16.984805630806164 26.77709748481959,16.941996318207572 27.018548675158584,16.40939990622353 26.934811258144016,16.147182296234014 26.89279874708648,15.754297955230511 26.82888254603461,15.49310354264625 26.785746969397163,15.101701263563186 26.720146296236504,14.839876065062736 26.67561993515692,14.457890887987624 26.609727208981425,14.744164257599934 25.281898097851673,14.783046980084157 25.10087756432041))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81614106115511
46.62525954766223
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
2021-12-26T04:26:56.335939Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E014/2021/04/21/032C31
2.0E-4
2.0E-4
true
block average
2
2
27.0
14.0
26.0
15.0
POLYGON((14.457890879058763 26.609727250396446,14.372469337053651 27.0,15.0 27.0,15.0 26.0,14.589345049546251 26.0,14.457890879058763 26.609727250396446))
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_032C31_N26E014_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032C31_N26E014_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032C31_N26E014_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032C31_N26E014_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032C31_N26E014_2021_04_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