https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-20T05:22:47.214285Z
2020-01-20T05:23:12.212929Z
s3://sentinel-s1-l1c/GRD/2020/1/20/IW/DV/S1B_IW_GRDH_1SDV_20200120T052247_20200120T052312_019896_025A24_F8DA
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
2020-01-20T05:22:47.214285Z
2020-01-20T05:23:12.212929Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200120T071334_V20200120T030246_20200120T062016.EOF
192.6437687555225
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-20T07:33:37.940472Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200120T052247_20200120T052312_019896_025A24_F8DA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.285239978538234 30.13991225051233,9.900467079467576 30.203612431324736,9.63502956173473 30.246847875505146,9.236441208943 30.31069296144495,8.970430950326357 30.352582282222922,8.570994397394418 30.41440183700105,8.304426053780508 30.454936645935575,8.037638669781652 30.494927313174113,7.719462342580047 30.5418493510945,7.465499038897593 29.278498988727087,7.41854504848428 29.038108822608727,7.731902647312575 28.99072229103475,7.994661632186977 28.95037807199208,8.257215998546267 28.90952202760352,8.650659396540998 28.84728107265734,8.912693266917955 28.805151018131912,9.305346486030997 28.74100501102514,9.5668473613842 28.697608876175536,9.94593720254263 28.63373254642591,9.99883357222844 28.874543395993722,10.080295165940786 29.236156161776115,10.285239978538234 30.13991225051233))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71860693929695
46.36987436037837
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
2021-12-25T04:46:42.288331Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E008/2020/01/20/025A24
2.0E-4
2.0E-4
true
block average
2
2
30.0
8.0
29.0
9.0
POLYGON((8.0 29.0,8.0 30.0,9.0 30.0,9.0 29.0,8.0 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_025A24_N29E008_2020_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025A24_N29E008_2020_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025A24_N29E008_2020_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025A24_N29E008_2020_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025A24_N29E008_2020_01_20_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