https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-10T16:01:54.009382Z
2023-02-10T16:02:23.019130Z
s3://sentinel-s1-l1c/GRD/2023/2/10/IW/DV/S1A_IW_GRDH_1SDV_20230210T160154_20230210T160223_047175_05A914_A08D
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
2023-02-10T16:01:54.009382Z
2023-02-10T16:02:23.019130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230210T180559_V20230210T142643_20230210T174413.EOF
347.92963846529824
693000
Copernicus Ground Segment
2023-02-10T18:55:17.178858Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230210T160154_20230210T160223_047175_05A914_A08D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08337304402228 -12.438576639948028,35.62306202399306 -12.31669896014524,36.19303129227223 -12.186719458827291,36.76584697287669 -12.054782288594724,37.31800053453262 -11.92637531680801,37.30345775220272 -11.868600858421914,37.26047751543787 -11.688249611477755,37.21847045334328 -11.507677576733489,37.178207141675045 -11.326706142338873,37.0522734557641 -10.785062328630387,37.01296855867105 -10.603909820795245,36.97118412737178 -10.423345015806309,36.94277487065471 -10.30325673674873,36.393331558323226 -10.429977487418434,35.825701573728104 -10.55979861777351,35.25389257129578 -10.6894541973972,34.71724067747071 -10.81009411677292,34.74737132174253 -10.93005258512562,34.789625806255714 -11.11089185200377,34.82497303209557 -11.293296756136556,34.86787906167457 -11.474001549069563,34.90873020749065 -11.655176422350609,34.95407617488039 -11.835339352123373,34.99009894472417 -12.017617439969781,35.02851737458728 -12.19935947033961,35.069438972028635 -12.380541471891137,35.08337304402228 -12.438576639948028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39407682523633
45.96346368367539
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
2023-02-10T21:16:27.293075Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S13E036/2023/02/10/05A914
2.0E-4
2.0E-4
true
block average
2
2
-12.0
36.0
-13.0
37.0
POLYGON((37.0 -12.000328449598658,36.0 -12.2307395709716,36.0 -12.0,37.0 -12.000328449598658))
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_05A914_S13E036_2023_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A914_S13E036_2023_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A914_S13E036_2023_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A914_S13E036_2023_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A914_S13E036_2023_02_10_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