https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-20T19:04:15.916241Z
2023-04-20T19:04:50.266535Z
s3://sentinel-s1-l1c/GRD/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T190415_20230420T190450_048184_05CB13_6DDC
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
2023-04-20T19:04:15.916241Z
2023-04-20T19:04:50.266535Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230420T210323_V20230420T171932_20230420T203702.EOF
347.66303354419995
693000
Copernicus Ground Segment
2023-04-20T21:17:56.896579Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230420T190415_20230420T190450_048184_05CB13_6DDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.438162862691158 22.10352506658871,-14.844847085795067 22.210545943927027,-14.24234335222891 22.3168489893544,-13.639444140129463 22.420827619579487,-13.046776826353135 22.52070046545636,-13.152335806161956 23.063048141966316,-13.294365730843163 23.786030675169197,-13.328983476426483 23.96691034841968,-13.426778514852984 24.466246600540778,-13.783182818013902 24.408164050186404,-14.028923655917783 24.36759421383555,-14.274551367882921 24.326619374851866,-14.641837338750669 24.26455938751578,-15.008885034894554 24.201594180323863,-15.254524533662941 24.158928548223635,-15.499250621034705 24.116000133358586,-15.857415372101265 24.05241172541882,-15.78919862638573 23.733134906707882,-15.710242664246843 23.371147367543344,-15.671884893623599 23.189952925604516,-15.594094532166478 22.82775748069838,-15.553266093144957 22.647009643401113,-15.438162862691158 22.10352506658871))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75306787958682
46.04252846252861
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
2023-04-21T01:43:32.793752Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N24W014/2023/04/20/05CB13
2.0E-4
2.0E-4
true
block average
2
2
25.0
-14.0
24.0
-13.0
POLYGON((-14.0 24.37236927685425,-13.426778514853062 24.46624660054079,-13.335464086905095 24.0,-14.0 24.0,-14.0 24.37236927685425))
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_05CB13_N24W014_2023_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CB13_N24W014_2023_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CB13_N24W014_2023_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CB13_N24W014_2023_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CB13_N24W014_2023_04_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 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