https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-04T17:44:55.885332Z
2021-05-04T17:45:20.883827Z
s3://sentinel-s1-l1c/GRD/2021/5/4/IW/DV/S1B_IW_GRDH_1SDV_20210504T174455_20210504T174520_026758_03323D_EBE2
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
2021-05-04T17:44:55.885332Z
2021-05-04T17:45:20.883827Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.8441413518828
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-04T18:53:39.316652Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210504T174455_20210504T174520_026758_03323D_EBE2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.091814553188382 35.92471779502818,2.5083424919052195 35.98874786702848,2.793554243062075 36.03169685764835,3.0794400115862706 36.07402162044489,3.507497597013983 36.13604090055652,3.935605018174521 36.19644637048558,4.224210296034581 36.236251328685164,4.511232116579374 36.27511183207229,4.829213347157368 36.317304479471076,4.789494384990453 36.497171712212264,4.751294466688808 36.67732936206734,4.708261411315444 36.85685950577736,4.668522419825777 37.03681756604492,4.507787971373759 37.81741809155352,4.180548209887641 37.77518767812133,3.887701986645755 37.73657021008738,3.5951623839614797 37.69722740271418,3.1569386312639405 37.63685724227167,2.865187006008127 37.59570908622679,2.428167884989666 37.532639391148095,2.137234237644113 37.489697429548684,1.7136727415023476 37.42580417603117,1.903146301084067 36.644370983479604,1.952699921861852 36.46479031724329,1.9950696695707906 36.28411122758865,2.0422940959886 36.1041870346249,2.091814553188382 35.92471779502818))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61973119624767
46.43660503508426
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
2021-12-26T05:07:35.487232Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36E001/2021/05/04/03323D
2.0E-4
2.0E-4
true
block average
2
2
37.0
1.0
36.0
2.0
POLYGON((2.0 36.26532675965946,1.9526999218619523 36.46479031724292,1.9031463010842637 36.644370983478865,1.816917182212576 37.0,2.0 37.0,2.0 36.26532675965946))
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_03323D_N36E001_2021_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03323D_N36E001_2021_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03323D_N36E001_2021_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03323D_N36E001_2021_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03323D_N36E001_2021_05_04_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