https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-21T16:02:37.818011Z
2021-04-21T16:03:27.816131Z
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 -7.792923370665993,34.04250073765021 -7.791475019909069,34.580798262459005 -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 -5.850109929841302,35.916913483492785 -5.789510487720729,35.37497578028375 -5.911247321689809,34.814105511602115 -6.036611193590747,34.25261273820931 -6.161489012985189,33.71276182708253 -6.280947899241564,33.72312088601169 -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
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T160237_20210421T160302_037550_046DB3_A819
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
2021-04-21T16:02:37.818011Z
2021-04-21T16:03:02.816328Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9760249649862
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T17:23:12.293726Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T160237_20210421T160302_037550_046DB3_A819
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.385403355274384 -9.299091307263062,34.92370624774408 -9.178645066378348,35.48363810604596 -9.052439730357712,36.04383844208776 -8.925241564578828,36.594546027044174 -8.79926013887491,36.54627251331506 -8.620379302873362,36.502023971601425 -8.440475724819088,36.46001437585749 -8.260062890549008,36.38388611165712 -7.897443102883724,36.34242620841043 -7.716930826149426,36.30269364682709 -7.5360294355601924,36.26234284010593 -7.3552777089729116,36.24157232182173 -7.297204534129189,35.711107421745986 -7.417454528620041,35.14213109471016 -7.54568401474192,34.580798262459005 -7.671388999762978,34.04250073765021 -7.791475019909069,34.0558434447625 -7.851107581947026,34.173381884790366 -8.395454514999035,34.21348710837216 -8.576706421907595,34.25909736529202 -8.756731380057257,34.301399985816076 -8.937499826109587,34.355379693925165 -9.115655496466141,34.385403355274384 -9.299091307263062))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62833483297892
46.07924492257322
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
2021-12-26T04:28:35.748452Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2021/04/21/046DB3
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.08799312998591 -8.0,34.042500737651515 -7.791475019909472,34.034703112317686 -7.792923370670437,34.0 -7.635510902579177,34.0 -7.0,35.0 -7.0,35.0 -8.0,34.08799312998591 -8.0))
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_S08E034_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046DB3_S08E034_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046DB3_S08E034_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046DB3_S08E034_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046DB3_S08E034_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