https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-16T18:04:58.714543Z
2021-10-16T18:05:48.712713Z
s3://sentinel-s1-l1c/GRD/2021/10/16/IW/DV/S1A_IW_GRDH_1SDV_20211016T180523_20211016T180548_040148_04C133_4BAC
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
2021-10-16T18:05:23.714373Z
2021-10-16T18:05:48.712713Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.81198162737576
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-16T21:11:26.763805Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211016T180523_20211016T180548_040148_04C133_4BAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10690984009341735 17.625380492936422,0.4718831779269187 17.734574879806257,1.0563165280727784 17.842970051448255,1.6414742051977664 17.949619551920946,2.21647143057125 18.052576417614336,2.1465605971373014 18.414414820143705,2.1123984165794485 18.59551212221184,2.076705397221532 18.776335418556087,2.007033906035002 19.1382676147984,1.9250158771414552 19.5600590099556,1.3448057994083562 19.45820428526941,0.7534799068131524 19.352353950173033,0.16375488720785716 19.244741867495605,-0.42270138225646386 19.135701672865718,-0.3709287892239789 18.89453541068151,-0.2207600914937186 18.16912461862471,-0.18360495170479513 17.9876957628158,-0.14583870577995903 17.80638139158229,-0.10690984009341735 17.625380492936422))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87333178061619
46.07475165478998
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/2021/10/16/IW/DV/S1A_IW_GRDH_1SDV_20211016T180458_20211016T180523_040148_04C133_2413
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
2021-10-16T18:04:58.714543Z
2021-10-16T18:05:23.712883Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8511058407431
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-16T21:06:32.965880Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211016T180458_20211016T180523_040148_04C133_2413
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.20214655991846628 16.1134131494667,0.7785414425276681 16.223700166638537,1.3582702324310025 16.33292481279568,1.9378149472579067 16.440404707767215,2.50811586909129 16.544491974116212,2.366905645492794 17.268165445136134,2.296856314693413 17.630117959711555,2.21647143057125 18.052576417614336,1.6414742051977664 17.949619551920946,1.0563165280727784 17.842970051448255,0.4718831779269187 17.734574879806257,-0.10690984009341735 17.625380492936422,-0.09446796387443993 17.56494527088579,-0.059432179262729104 17.383108795520364,-0.022667918646814493 17.20159921653256,0.052210020815429685 16.838833101960535,0.0882528809981173 16.657180406926994,0.12547278011133461 16.47575149224689,0.1633475664440988 16.294447026834597,0.20214655991846628 16.1134131494667))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8573160748081
46.06133164530408
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
2021-12-26T13:27:37.831831Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/N18E002/2021/10/16/04C133
2.0E-4
2.0E-4
true
block average
2
2
19.0
2.0
18.0
3.0
POLYGON((2.0336502474542715 19.0,2.226475607688365 18.0,2.0 18.0,2.0 19.0,2.0336502474542715 19.0))
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_04C133_N18E002_2021_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C133_N18E002_2021_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C133_N18E002_2021_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C133_N18E002_2021_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C133_N18E002_2021_10_16_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