https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-13T16:04:27.216512Z
2019-08-13T16:04:56.245402Z
s3://sentinel-s1-l1c/GRD/2019/8/13/IW/DV/S1A_IW_GRDH_1SDV_20190813T160427_20190813T160456_028553_033AA6_B505
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
2019-08-13T16:04:27.216512Z
2019-08-13T16:04:56.245402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190813T180510_V20190813T141813_20190813T173543.EOF
347.414938093661
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-13T18:14:18.068051Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190813T160427_20190813T160456_028553_033AA6_B505
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.635152749742844 27.624252906697272,29.02722133202067 27.69108986660161,29.290857957853973 27.735363972558655,29.686709728785118 27.800834031248453,29.950872695017082 27.843851379457973,30.347505012569428 27.90743009510544,30.612182292102226 27.94918250628862,31.141340153405583 28.031038523732363,31.129548037107007 28.088652321521216,31.059150567987547 28.449996221725385,31.02326449711675 28.630558669374732,30.988257160496413 28.811249470657515,30.9163556595914 29.17233706304134,30.821863670368383 29.655548737459224,30.284264255033158 29.574553501918878,30.0153826749509 29.533178872413707,29.61247351440067 29.470100423306153,29.344146233105164 29.427372431539492,28.94207921760954 29.362270337715117,28.674320395542622 29.318197607014213,28.27614765206792 29.25159540414657,28.382725544089286 28.767544118870752,28.4634836705263 28.405847355621447,28.50286248521531 28.224831054568572,28.54307780420977 28.043958214136335,28.62199857259569 27.681958248530556,28.635152749742844 27.624252906697272))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78022202900444
46.62134117353329
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
2021-12-24T20:31:05.603958Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N27E029/2019/08/13/033AA6
2.0E-4
2.0E-4
true
block average
2
2
28.0
29.0
27.0
30.0
POLYGON((30.0 27.85172630748524,29.0 27.686449374710477,29.0 28.0,30.0 28.0,30.0 27.85172630748524))
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_033AA6_N27E029_2019_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033AA6_N27E029_2019_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033AA6_N27E029_2019_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033AA6_N27E029_2019_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033AA6_N27E029_2019_08_13_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