https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-13T18:10:35.875347Z
2022-05-13T18:11:00.872810Z
s3://sentinel-s1-l1c/GRD/2022/5/13/IW/DV/S1A_IW_GRDH_1SDV_20220513T181035_20220513T181100_043196_0528A8_63AD
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
2022-05-13T18:10:35.875347Z
2022-05-13T18:11:00.872810Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220513T201817_V20220513T163006_20220513T194736.EOF
348.00675451445534
693000
Copernicus Ground Segment
2022-05-13T20:47:52.879031Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220513T181035_20220513T181100_043196_0528A8_63AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.06776854256737637 6.751118572064431,0.6286858551687031 6.866796989066911,1.185866946003592 6.980994303316552,1.7458279395629035 7.095040757043847,2.2934324255944314 7.2058584299065735,2.1486839519238856 7.930030485271231,1.9928683743572053 8.71424712124335,1.4420332039748882 8.604435192226905,0.8823494437431738 8.49198304599713,0.31746982700716586 8.37760039965037,-0.24312374798140368 8.263218205300287,-0.23048429067302567 8.203256321713097,-0.19371182003514312 8.021631158396557,-0.11919559991584229 7.658572918989291,-0.006066733588914712 7.114247657879668,0.06776854256737637 6.751118572064431))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81382194519363
46.04455350538291
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
2022-05-13T22:29:17.040610Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/N08E002/2022/05/13/0528A8
2.0E-4
2.0E-4
true
block average
2
2
9.0
2.0
8.0
3.0
POLYGON((2.0 8.678353794286274,2.1347817470363015 8.0,2.0 8.0,2.0 8.678353794286274))
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_0528A8_N08E002_2022_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0528A8_N08E002_2022_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0528A8_N08E002_2022_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0528A8_N08E002_2022_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0528A8_N08E002_2022_05_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