https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-11T02:20:02.573127Z
2021-10-11T02:20:27.571224Z
s3://sentinel-s1-l1c/GRD/2021/10/11/IW/DV/S1A_IW_GRDH_1SDV_20211011T022002_20211011T022027_040065_04BE54_6469
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
2021-10-11T02:20:02.573127Z
2021-10-11T02:20:27.571224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.305477088762
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-11T04:07:16.376184Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211011T022002_20211011T022027_040065_04BE54_6469
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.813377722559466 -19.86158109785171,48.23850284553822 -19.729785519263082,47.62937878061277 -19.587885625413097,47.030835836934465 -19.446235810994523,46.486125479239114 -19.31542573369727,46.43973512545451 -19.4952920308383,46.39030304466695 -19.67451965330549,46.25009200630099 -20.214272876060285,46.200949228895794 -20.393627614875314,46.15352614265551 -20.57341920521176,46.09115750970834 -20.812874820280417,46.64426622165762 -20.94637275445585,47.245232497442395 -21.08914137644051,47.86097819222232 -21.232982750052063,48.436636882971776 -21.365167532666035,48.63364352673477 -20.583665619424206,48.72389810430755 -20.22264657876985,48.813377722559466 -19.86158109785171))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.13359991861977
45.92195972719136
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
2021-12-26T13:10:10.551629Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/S21E047/2021/10/11/04BE54
2.0E-4
2.0E-4
true
block average
2
2
-20.0
47.0
-21.0
48.0
POLYGON((47.0 -21.0,47.0 -20.0,48.0 -20.0,48.0 -21.0,47.0 -21.0))
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_04BE54_S21E047_2021_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BE54_S21E047_2021_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BE54_S21E047_2021_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BE54_S21E047_2021_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BE54_S21E047_2021_10_11_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