https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T06:20:34.112703Z
2019-05-12T06:20:59.110805Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T062034_20190512T062059_016207_01E806_1342
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
2019-05-12T06:20:34.112703Z
2019-05-12T06:20:59.110805Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T080730_V20190512T040017_20190512T071747.EOF
192.5894664421998
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-12T08:31:58.285273Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T062034_20190512T062059_016207_01E806_1342
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.332788747329843 29.172614133207873,-4.726085045646847 29.23845585550337,-4.993820902764906 29.28256680619601,-5.395852220976774 29.347727555042873,-5.664154915714774 29.390495583274273,-6.067026091485024 29.45363549772592,-6.335881650607966 29.49505205068312,-6.874038398962407 29.57622466466283,-6.943635987108254 29.21484433285184,-7.168065800225172 28.071298017628486,-6.637727496456291 27.989316706101462,-6.372761380594319 27.947545006118858,-5.975696832454469 27.883933890813722,-5.7112463723834415 27.84089264236811,-5.314964297882646 27.775383258065727,-5.051041385256493 27.731080574850836,-4.663322397281786 27.665016080120672,-4.610732520423997 27.905767435282034,-4.41138602344774 28.810581209699173,-4.332788747329843 29.172614133207873))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80185519188777
46.63069026555532
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
2021-12-24T15:44:12.377850Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N28W005/2019/05/12/01E806
2.0E-4
2.0E-4
true
block average
2
2
29.0
-5.0
28.0
-4.0
POLYGON((-4.370263241522413 29.0,-4.589971417743229 28.0,-5.0 28.0,-5.0 29.0,-4.370263241522413 29.0))
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_01E806_N28W005_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E806_N28W005_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E806_N28W005_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E806_N28W005_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E806_N28W005_2019_05_12_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