https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-23T18:33:08.392399Z
2023-02-23T18:33:37.401747Z
s3://sentinel-s1-l1c/GRD/2023/2/23/IW/DV/S1A_IW_GRDH_1SDV_20230223T183308_20230223T183337_047367_05AF86_AC72
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
2023-02-23T18:33:08.392399Z
2023-02-23T18:33:37.401747Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230223T184747_V20230223T182526_20230224T010026.EOF
347.3501515154303
693000
Copernicus Ground Segment
2023-02-23T19:02:02.721397Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230223T183308_20230223T183337_047367_05AF86_AC72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.636986636068519 28.75625474899159,-8.377844554304954 28.799995779005805,-7.983567459501474 28.865521738428292,-7.5913590327754275 28.92948421868406,-7.329218547718079 28.971555958567592,-7.066963382225991 29.01310230903823,-6.672758406907608 29.07452913874179,-6.4100297253767256 29.114787634042976,-6.105878080998466 29.160699032875733,-6.152406431750423 29.39918105074879,-6.188488643599135 29.579740965176736,-6.222438082181173 29.7606128956105,-6.255586248539036 29.941597300432512,-6.317953741526008 30.304118325324524,-6.350573945730723 30.485158001741553,-6.394371939340314 30.664570753421888,-6.417793139267507 30.784921859638853,-6.7224226749049585 30.740204758907147,-6.99454902647566 30.699616655836415,-7.390050266492323 30.639537174084282,-7.653446830632907 30.59881778656674,-7.928036270989502 30.55577609221899,-8.323913730710794 30.49262292549664,-8.601434474821614 30.447597714566413,-8.999866691939207 30.38183870607962,-8.9716679800734 30.26153901408301,-8.880107605810569 29.901529180951524,-8.825098796298878 29.723074315271976,-8.794505648315065 29.540542721016667,-8.7213726628517 29.177472200492897,-8.688166983926886 28.995367877984208,-8.64989032783983 28.814117715613072,-8.636986636068519 28.75625474899159))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77093728686802
46.47146298253877
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
2023-02-23T22:29:11.929144Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N28W009/2023/02/23/05AF86
2.0E-4
2.0E-4
true
block average
2
2
29.0
-9.0
28.0
-8.0
POLYGON((-8.636986636068468 28.75625474899155,-8.689011624813352 29.0,-8.0 29.0,-8.0 28.862790770801656,-8.636986636068468 28.75625474899155))
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_05AF86_N28W009_2023_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AF86_N28W009_2023_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AF86_N28W009_2023_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AF86_N28W009_2023_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AF86_N28W009_2023_02_23_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