https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-21T16:03:02.817814Z
2021-04-21T16:03:52.815934Z
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T160327_20210421T160352_037550_046DB3_ECE1
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
2021-04-21T16:03:27.817617Z
2021-04-21T16:03:52.815934Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0090711199984
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T17:25:21.407010Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T160327_20210421T160352_037550_046DB3_ECE1
GRD
1
5
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313.0
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1.41E7
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POLYGON((33.70931252722617 -6.281427108833945,34.25211479729563 -6.161317265027316,34.81316487023478 -6.036538805443176,35.37497578028375 -5.911247321689809,35.91239048892107 -5.790247074797949,35.86880640143137 -5.610400841994357,35.78755526516693 -5.249194984965738,35.74957681370756 -5.068004685756868,35.70784779803799 -4.887669996900189,35.66912939982234 -4.706663136821929,35.631291820669595 -4.525466141394826,35.57981030882812 -4.284897586522381,34.48706625959643 -4.527464793958036,33.376708481557856 -4.772120062135814,33.50523553235082 -5.376375002068259,33.5451704891748 -5.55759143154661,33.5866404494554 -5.738471968302038,33.66746289246039 -6.100713541592015,33.70931252722617 -6.281427108833945))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74388
46.18933924423568
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/S1A_IW_GRDH_1SDV_20210421T160302_20210421T160327_037550_046DB3_2954
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
2021-04-21T16:03:02.817814Z
2021-04-21T16:03:27.816131Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9942006004723
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T17:24:33.851466Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T160302_20210421T160327_037550_046DB3_2954
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.03470311231671 -7.792923370665993,34.580798262459005 -7.671388999762978,35.14213109471016 -7.54568401474192,35.711107421745986 -7.417454528620041,36.24157232182173 -7.297204534129189,36.20093943341995 -7.116621394718522,36.12290135987552 -6.754552066780311,36.08211669550843 -6.5739342397902965,36.00319101362774 -6.212120838598095,35.96254204830082 -6.031495529742453,35.9252732821159 -5.850109929841302,35.91239048892107 -5.790247074797949,35.37497578028375 -5.911247321689809,34.81316487023478 -6.036538805443176,34.25211479729563 -6.161317265027316,33.70931252722617 -6.281427108833945,33.72312088601169 -6.341230412604737,33.761180406247114 -6.522884504286077,33.80079087870905 -6.7041989407800475,33.83772543473777 -6.886112945807905,33.918374220215775 -7.248447161574826,33.957220330220906 -7.429950134898642,33.994761450016256 -7.611748968069785,34.03470311231671 -7.792923370665993))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66774
46.19386284881625
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
2021-12-26T04:28:29.240834Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S06E035/2021/04/21/046DB3
2.0E-4
2.0E-4
true
block average
2
2
-5.0
35.0
-6.0
36.0
POLYGON((35.733840692079916 -5.0,35.74957681370782 -5.068004685757273,35.78755526516762 -5.249194984968765,35.8688064014321 -5.610400841997625,35.912390488796284 -5.790247074180965,35.956070754358606 -6.0,35.0 -6.0,35.0 -5.0,35.733840692079916 -5.0))
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_046DB3_S06E035_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046DB3_S06E035_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046DB3_S06E035_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046DB3_S06E035_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046DB3_S06E035_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