https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T06:27:56.748984Z
2022-06-12T06:28:21.748799Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T062756_20220612T062821_043626_053561_6409
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
2022-06-12T06:27:56.748984Z
2022-06-12T06:28:21.748799Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220612T063436_V20220612T054823_20220612T122323.EOF
193.047956331762
693000
Copernicus Ground Segment
2022-06-12T07:22:34.503949Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T062756_20220612T062821_043626_053561_6409
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.831210017864901 35.99364081527028,-5.242930665500427 36.056947280354386,-5.538444798560607 36.1014397157497,-5.965730893870538 36.16441367404454,-6.255386633221977 36.206177511851635,-6.69043227154224 36.26750798063703,-6.980831848343763 36.30751575923255,-7.271522126511081 36.3468182164652,-7.576034958057637 36.38718323351348,-7.649726146585807 36.026561553811355,-7.68752507868532 35.846327499295974,-7.726352274708078 35.66622882348059,-7.763157285012917 35.48585972556508,-7.7977995812801355 35.305198623051524,-7.834349847286684 35.12478960168375,-7.881521465073544 34.88480091152175,-7.582703434259988 34.84406283320879,-7.297434072605704 34.804442969823235,-7.012434289459504 34.76415546839779,-6.585446759804985 34.70247566837082,-6.1597999888670545 34.63940892232173,-5.876696883983583 34.596587016675635,-5.5953762151718465 34.55333973141356,-5.190880177194497 34.48993532527328,-5.17844231845147 34.54964066253993,-5.1352823753566685 34.73017530695993,-5.105281986710434 34.91278021015586,-5.063537600202764 35.09354041478565,-5.009360092154966 35.27235705875157,-4.960254885214967 35.451985167778375,-4.831210017864901 35.99364081527028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57510850431785
46.4529374920229
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
2022-06-12T09:13:55.638467Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N35W008/2022/06/12/053561
2.0E-4
2.0E-4
true
block average
2
2
36.0
-8.0
35.0
-7.0
POLYGON((-7.858878200645331 35.0,-7.797799581283336 35.305198623035,-7.763157285013334 35.4858597255633,-7.7263522747077555 35.66622882348226,-7.655296671932171 36.0,-7.0 36.0,-7.0 35.0,-7.858878200645331 35.0))
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_053561_N35W008_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053561_N35W008_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053561_N35W008_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053561_N35W008_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053561_N35W008_2022_06_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 2021
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