https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-12T06:27:41.686220Z
2021-04-12T06:28:06.684360Z
s3://sentinel-s1-l1c/GRD/2021/4/12/IW/DV/S1B_IW_GRDH_1SDV_20210412T062741_20210412T062806_026430_0327B5_01AC
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
2021-04-12T06:27:41.686220Z
2021-04-12T06:28:06.684360Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8762748731104
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-12T08:14:10.063986Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210412T062741_20210412T062806_026430_0327B5_01AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.351056814372469 33.81543517282073,-5.751043500360666 33.87867020676878,-6.030072332104382 33.92195423054936,-6.309954983208074 33.96469314684528,-6.732634265089413 34.027951723897445,-7.155392554946759 34.089680557813296,-7.438469687448166 34.1301522920766,-7.721793136903595 34.16996903377746,-8.00986244428622 34.20974305780406,-8.083869098051858 33.84910100557092,-8.158889813951689 33.48849827243296,-8.195094158834072 33.30801148922526,-8.26869707377614 32.947197589047654,-8.316755026658397 32.70737266436647,-8.035057086031085 32.66742291372735,-7.754965177626442 32.627040582240284,-7.340600543262523 32.566081809705054,-7.062761162634176 32.524399251788836,-6.784568952999459 32.48201134202044,-6.373740872645859 32.41821186469621,-6.09955535617607 32.37483824887808,-5.722002886409081 32.31404883602476,-5.69604250713214 32.37146384476259,-5.660707246479162 32.55321614492301,-5.567090529463967 32.91302711531938,-5.530848234124339 33.094636655547305,-5.48220564020264 33.27426044497743,-5.442195948832624 33.45527106315906,-5.399929877299474 33.63592368504617,-5.351056814372469 33.81543517282073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73079
46.53957725958015
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
2021-12-26T03:58:20.735265Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33W009/2021/04/12/0327B5
2.0E-4
2.0E-4
true
block average
2
2
34.0
-9.0
33.0
-8.0
POLYGON((-8.257925838632104 33.0,-8.158889813955824 33.488498272413395,-8.052903409039208 34.0,-8.0 34.0,-8.0 33.0,-8.257925838632104 33.0))
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_0327B5_N33W009_2021_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0327B5_N33W009_2021_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0327B5_N33W009_2021_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0327B5_N33W009_2021_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0327B5_N33W009_2021_04_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