https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-24T18:34:22.431074Z
2022-03-24T18:34:47.428534Z
s3://sentinel-s1-l1c/GRD/2022/3/24/IW/DV/S1A_IW_GRDH_1SDV_20220324T183422_20220324T183447_042467_05107E_7A5C
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
2022-03-24T18:34:22.431074Z
2022-03-24T18:34:47.428534Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220324T184257_V20220324T164637_20220324T232137.EOF
347.0508610939347
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-24T19:20:18.740192Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220324T183422_20220324T183447_042467_05107E_7A5C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.682471621443879 33.39529986407886,-9.284413888299559 33.45861554327571,-9.009620605593533 33.50152281399039,-8.596927056188978 33.56474172437706,-8.321466915989356 33.60612403861236,-7.907788160742209 33.66704841601341,-7.631681374218433 33.70689626793548,-7.355190755180813 33.74614593189664,-7.01785691993502 33.79312705840619,-7.055184332537116 33.97334192368711,-7.322095586457365 35.29570193588916,-7.664656758318015 35.24928509378872,-7.94608162270459 35.210370352994936,-8.227236086033834 35.17080347914254,-8.648452411627773 35.110233813983044,-8.928914210802985 35.06904346850832,-9.349073983470452 35.006046219900696,-9.628819852471533 34.963242629068525,-10.034023799673406 34.90001447556929,-9.850515124861063 34.117955799155084,-9.682471621443879 33.39529986407886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62462811120987
46.26516338245792
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
2022-03-28T08:05:30.066249Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N34W009/2022/03/24/05107E
2.0E-4
2.0E-4
true
block average
2
2
35.0
-9.0
34.0
-8.0
POLYGON((-9.0 34.0,-9.0 35.0,-8.0 35.0,-8.0 34.0,-9.0 34.0))
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_05107E_N34W009_2022_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05107E_N34W009_2022_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05107E_N34W009_2022_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05107E_N34W009_2022_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05107E_N34W009_2022_03_24_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