https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-06T18:10:29.694548Z
2021-05-06T18:10:54.692012Z
s3://sentinel-s1-l1c/GRD/2021/5/6/IW/DV/S1A_IW_GRDH_1SDV_20210506T181029_20210506T181054_037771_047534_9644
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
2021-05-06T18:10:29.694548Z
2021-05-06T18:10:54.692012Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0066425133066
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-06T21:04:00.511019Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210506T181029_20210506T181054_037771_047534_9644
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.0685021141408109 6.751151444854621,0.6294192561110253 6.8668308312144966,1.186600195506796 6.9810291042588375,1.7465610363584838 7.095076508936108,2.294165381060086 7.2058950987621415,2.1494152129917774 7.930066785893011,1.9935986474505927 8.714283229407947,1.4427636136870636 8.604470419907573,0.8830799947897594 8.49201737173761,0.31820054319085855 8.377633805180201,-0.2423928605874055 8.263250686621905,-0.22975329359761687 8.203288829538337,-0.1929804868964225 8.021663731821286,-0.11846361874307261 7.658605643080212,-0.005333785662376253 7.114280448551169,0.0685021141408109 6.751151444854621))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81388859748397
46.04460928505924
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
2021-12-26T05:15:23.154864Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N08E002/2021/05/06/047534
2.0E-4
2.0E-4
true
block average
2
2
9.0
2.0
8.0
3.0
POLYGON((2.0 8.682065564280066,2.135520129141469 8.0,2.0 8.0,2.0 8.682065564280066))
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_047534_N08E002_2021_05_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047534_N08E002_2021_05_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047534_N08E002_2021_05_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047534_N08E002_2021_05_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047534_N08E002_2021_05_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 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