https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-29T18:03:42.308166Z
2021-08-29T18:04:07.307949Z
s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1A_IW_GRDH_1SDV_20210829T180342_20210829T180407_039448_04A910_E900
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
2021-08-29T18:03:42.308166Z
2021-08-29T18:04:07.307949Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9442106493859
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T20:38:52.836903Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210829T180342_20210829T180407_039448_04A910_E900
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1342596540126504 11.577661279366101,1.701153321345549 11.690439367389743,2.2683499217139516 11.802064911930131,2.835320123116836 11.912424824851744,3.392058783155959 12.019594566584566,3.321400041687474 12.381649847213053,3.095644159346607 13.527712233517793,2.5350881117279855 13.421632325357859,1.9640469163106773 13.312187188482028,1.394311864776315 13.201613893601985,0.8246247906682498 13.089681145914433,0.8750287977890333 12.848106426870126,0.9492829147876859 12.485142658007634,0.9871426926633602 12.303803703210741,1.0242537782119199 12.122313991870275,1.060562131615055 11.94066221144403,1.1342596540126504 11.577661279366101))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86140824944722
46.04939559736334
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
2021-12-26T10:59:47.172488Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/08/29/04A910
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.240925752791123,0.8433365546109044 13.0,1.0 13.0,1.0 12.240925752791123))
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_04A910_N12E000_2021_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A910_N12E000_2021_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A910_N12E000_2021_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A910_N12E000_2021_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A910_N12E000_2021_08_29_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