https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-27T18:09:52.356456Z
2023-01-27T18:10:42.354588Z
s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T181017_20230127T181042_046973_05A243_2A90
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
2023-01-27T18:10:17.355522Z
2023-01-27T18:10:42.354588Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230127T182802_V20230127T180046_20230128T003546.EOF
346.9074483809682
693000
Copernicus Ground Segment
2023-01-27T18:42:56.482104Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230127T181017_20230127T181042_046973_05A243_2A90
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.9230405593756035 35.194333593016886,-3.5187656908373857 35.257152220509596,-3.235559303993775 35.300290762124455,-2.8107454030477608 35.36367487055851,-2.527034851550828 35.40512162965094,-2.10093990506098 35.46604179852707,-1.81652863255853 35.50581969148506,-1.5318430052280148 35.54492729812827,-1.2166241589210816 35.58710966438633,-1.20545673914125 35.588873533020916,-1.243405311568154 35.76901000608565,-1.464265097361928 36.85123910566134,-1.4997856752050542 37.031769727724814,-1.509709869582451 37.09130040009205,-1.8406877651557365 37.04798979762161,-2.1269025686285703 37.009733101158,-2.41923291811953 36.96991614894075,-2.839659005764843 36.9112978086421,-3.27698722024184 36.848671362223556,-3.576988449829441 36.804729833353626,-3.862917533169977 36.76208546596364,-4.286498279292798 36.69756279661264,-4.273119318046989 36.63811313991201,-4.142953303142442 36.09645413771188,-3.9708047009274736 35.374083115170905,-3.9230405593756035 35.194333593016886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59051675617228
46.32353075099599
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
s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T180952_20230127T181017_046973_05A243_055F
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
2023-01-27T18:09:52.356456Z
2023-01-27T18:10:17.354023Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230127T182802_V20230127T180046_20230128T003546.EOF
347.02847318141085
693000
Copernicus Ground Segment
2023-01-27T18:43:12.644395Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230127T180952_20230127T181017_046973_05A243_055F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5649012165324216 33.690373209339015,-3.1539293739739596 33.75542094412451,-2.872582880736374 33.79910456978861,-2.4604306455704084 33.86187314804276,-2.183076399017134 33.903285919904704,-1.7630298485584115 33.96473943262132,-1.4819192180082186 34.005017926765476,-1.2048026178556555 34.044065399273656,-0.8944382046005441 34.08699869822601,-0.9307113501777831 34.26737576007431,-0.9697828862208451 34.447461644788135,-1.0027872355325718 34.62836505823509,-1.0450631712727783 34.80802107404733,-1.0812788115248089 34.98849236207291,-1.164768779726561 35.3479519648453,-1.2166241589210816 35.58710966438633,-1.5318430052280148 35.54492729812827,-1.81652863255853 35.50581969148506,-2.10093990506098 35.46604179852707,-2.527034851550828 35.40512162965094,-2.8107454030477608 35.36367487055851,-3.235559303993775 35.300290762124455,-3.5187656908373857 35.257152220509596,-3.9230405593756035 35.194333593016886,-3.9150629538822037 35.13385947977624,-3.8653517115568157 34.954326283545775,-3.812818889807469 34.775247927022974,-3.771992635338437 34.59433611211213,-3.735091971739978 34.41280620065056,-3.694714221742031 34.2318263352621,-3.65156638434851 34.05128680367552,-3.6051921998977106 33.871265090710935,-3.5649012165324216 33.690373209339015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65674016996615
46.48259918825065
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
2023-01-27T19:52:13.482420Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N35W004/2023/01/27/05A243
2.0E-4
2.0E-4
true
block average
2
2
36.0
-4.0
35.0
-3.0
POLYGON((-3.8779983821126573 35.0,-3.9150629538817903 35.133859479774635,-3.923040559374638 35.19433359301339,-3.9708047009268705 35.37408311516849,-4.0 35.49659260855667,-4.0 36.0,-3.0 36.0,-3.0 35.0,-3.8779983821126573 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_05A243_N35W004_2023_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A243_N35W004_2023_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A243_N35W004_2023_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A243_N35W004_2023_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A243_N35W004_2023_01_27_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