https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-29T18:48:03.400571Z
2023-03-29T18:48:29.301207Z
s3://sentinel-s1-l1c/GRD/2023/3/29/IW/DV/S1A_IW_GRDH_1SDV_20230329T184803_20230329T184829_047863_05C050_2AC2
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
2023-03-29T18:48:03.400571Z
2023-03-29T18:48:29.301207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230329T204646_V20230329T170304_20230329T202034.EOF
347.63571570761565
693000
Copernicus Ground Segment
2023-03-29T21:19:01.317497Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230329T184803_20230329T184829_047863_05C050_2AC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.520331561202187 23.024811955011376,-10.923381906795978 23.131458309809524,-10.315675464634909 23.237535980910515,-9.708380341821044 23.341035477812795,-9.111638300551155 23.440289977776796,-9.390641132977285 24.876752564510824,-9.748722041743065 24.8187548992136,-9.994846796711139 24.77835930148459,-10.240869381917769 24.73755059507641,-10.609739749786927 24.675559196241053,-10.855244683859198 24.633764477887013,-11.22315269245915 24.57033028277485,-11.469003140131374 24.527405622535415,-11.827205930285047 24.464091697205742,-11.788737784979585 24.293010719004467,-11.750693659983638 24.11177326595222,-11.675840927296065 23.749076318170893,-11.597114862083203 23.387071563028083,-11.520331561202187 23.024811955011376))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79056139141393
46.02699639127158
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
2023-03-30T01:44:09.076515Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N24W010/2023/03/29/05C050
2.0E-4
2.0E-4
true
block average
2
2
25.0
-10.0
24.0
-9.0
POLYGON((-10.0 24.777504519961333,-9.390641132977278 24.876752564510806,-9.220350273267837 24.0,-10.0 24.0,-10.0 24.777504519961333))
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_05C050_N24W010_2023_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C050_N24W010_2023_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C050_N24W010_2023_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C050_N24W010_2023_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C050_N24W010_2023_03_29_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