https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-22T17:36:00.963768Z
2022-02-22T17:36:29.984891Z
s3://sentinel-s1-l1c/GRD/2022/2/22/IW/DV/S1A_IW_GRDH_1SDV_20220222T173600_20220222T173629_042029_0501A6_20E1
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
2022-02-22T17:36:00.963768Z
2022-02-22T17:36:29.984891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220222T182016_V20220222T173559_20220223T001059.EOF
348.03547570969897
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-22T19:43:17.439238Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220222T173600_20220222T173629_042029_0501A6_20E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.501512794884347 0.9578656214454765,11.71306748813791 1.4299496173338981,11.700417751634372 1.4878530453015695,11.663631439202083 1.6690295909162312,11.625564132189877 1.849926432840297,11.586488506384626 2.0306033375402075,11.548261916917106 2.211454718308062,11.512868499526444 2.392902502588712,11.47487082413823 2.5737900607728483,11.401280520826143 2.9360555113782314,11.375354327079563 3.0571351301825893,10.265339194580536 2.8234831804799874,9.161360459618969 2.589933966851551,9.501512794884347 0.9578656214454765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70658745021104
46.01341
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
2022-02-22T22:01:34.678077Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N01E009/2022/02/22/0501A6
2.0E-4
2.0E-4
true
block average
2
2
2.0
9.0
1.0
10.0
POLYGON((9.492731234172984 1.0,9.284313286344492 2.0,10.0 2.0,10.0 1.064273946958802,9.698898182762658 1.0,9.492731234172984 1.0))
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_0501A6_N01E009_2022_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0501A6_N01E009_2022_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0501A6_N01E009_2022_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0501A6_N01E009_2022_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0501A6_N01E009_2022_02_22_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 2019
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