https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-06T02:10:15.125936Z
2022-11-06T02:10:44.158358Z
s3://sentinel-s1-l1c/GRD/2022/11/6/IW/DV/S1A_IW_GRDH_1SDV_20221106T021015_20221106T021044_045767_057973_4ED2
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
2022-11-06T02:10:15.125936Z
2022-11-06T02:10:44.158358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221106T033711_V20221105T233806_20221106T025536.EOF
192.1344033691645
693000
Copernicus Ground Segment
2022-11-06T04:13:44.750532Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221106T021015_20221106T021044_045767_057973_4ED2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.300931077687 -13.99978528137036,51.726737644889425 -13.869605185275308,51.14778356733873 -13.736845996458033,50.569479576955416 -13.60274376863412,50.04443581876833 -13.47970043836121,49.98656168230446 -13.717808246910419,49.94160040457716 -13.897750535494914,49.85384609927033 -14.258183581002685,49.80600714298651 -14.437467427147425,49.76273390517386 -14.617855420237467,49.71716573288433 -14.797703398228856,49.67367520989545 -14.978060497886798,49.645237903387184 -15.100073840993844,50.17449615868196 -15.225026854866524,50.75950255795603 -15.361528793910018,51.34234855235847 -15.495833285180906,51.920490151822435 -15.627380737891603,52.118993115355764 -14.781680623456566,52.300931077687 -13.99978528137036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44276
46.05465246189246
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
2022-11-06T05:57:43.662301Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S15E050/2022/11/06/057973
2.0E-4
2.0E-4
true
block average
2
2
-14.0
50.0
-15.0
51.0
POLYGON((50.0 -15.0,50.0 -14.0,51.0 -14.0,51.0 -15.0,50.0 -15.0))
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_057973_S15E050_2022_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057973_S15E050_2022_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057973_S15E050_2022_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057973_S15E050_2022_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057973_S15E050_2022_11_06_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