https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-13T16:38:08.040231Z
2023-02-13T16:38:37.063358Z
s3://sentinel-s1-l1c/GRD/2023/2/13/IW/DV/S1A_IW_GRDH_1SDV_20230213T163808_20230213T163837_047220_05AA84_51B6
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
2023-02-13T16:38:08.040231Z
2023-02-13T16:38:37.063358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230213T165535_V20230213T163015_20230213T230515.EOF
347.31087734824484
693000
Copernicus Ground Segment
2023-02-13T17:13:57.271008Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230213T163808_20230213T163837_047220_05AA84_51B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.00812409769908 29.424256452167896,20.406882015220102 29.490833079813868,20.67485911870105 29.534855416149483,20.942515201095222 29.578249770268968,21.345804979269488 29.642546844765224,21.748406981663134 29.705435037173416,22.017876756193353 29.746801262548395,22.56175950941314 29.82852111479887,22.442281690942472 30.426813330447104,22.33599197150822 30.9685985593019,22.2404278160347 31.451115089578426,21.96150078999152 31.4106480777499,21.687847463735274 31.37032047894092,21.414195953932428 31.32937593462043,21.004088139573042 31.26685698179813,20.59524558098883 31.20314640574258,20.32123347676204 31.15967398457355,20.048551735683873 31.115793975126387,19.643789974550565 31.049520125691256,19.8745700138156 30.023760011023462,19.916558269712198 29.843159293269807,19.955170662896386 29.66199620715036,20.00812409769908 29.424256452167896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72075241909539
46.56467343492098
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
2023-02-13T20:12:21.200423Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N29E021/2023/02/13/05AA84
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((22.0 29.744057006993234,21.345804979315098 29.64254684477213,21.0 29.587414655166693,21.0 30.0,22.0 30.0,22.0 29.744057006993234))
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_05AA84_N29E021_2023_02_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AA84_N29E021_2023_02_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AA84_N29E021_2023_02_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AA84_N29E021_2023_02_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AA84_N29E021_2023_02_13_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