https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-11T16:22:25.398812Z
2019-04-11T16:22:50.397336Z
s3://sentinel-s1-l1c/GRD/2019/4/11/IW/DV/S1A_IW_GRDH_1SDV_20190411T162225_20190411T162250_026744_0300EC_B7C8
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
2019-04-11T16:22:25.398812Z
2019-04-11T16:22:50.397336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190411T184454_V20190411T145101_20190411T180831.EOF
347.4816591715243
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-11T19:13:34.306829Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190411T162225_20190411T162250_026744_0300EC_B7C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.370341647207326 -26.192374263511862,32.722667648570095 -26.1114868581371,32.971277743492735 -26.053822011554253,33.21964433343859 -25.995732100278254,33.59173573989415 -25.90780351416445,33.83948977913473 -25.84865750766397,34.210658408512785 -25.759151862181273,34.45779469511448 -25.69895922933969,34.78605177335967 -25.618257977595494,34.681270699806724 -25.26028709845626,34.5255673946509 -24.72296066494309,34.35556425918123 -24.125880652797907,33.78646357305493 -24.264703723981164,33.419410610837176 -24.35295322946001,33.174427854158935 -24.41129535327955,32.80653424433005 -24.498068667968347,32.56099320654259 -24.555422236492372,32.315230096535885 -24.612377918835698,31.96697069867359 -24.692308625192865,32.12636328082047 -25.292414741191124,32.272251113242376 -25.832523011537965,32.370341647207326 -26.192374263511862))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10556
45.72199345718856
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
2021-12-24T14:09:42.203938Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E032/2019/04/11/0300EC
2.0E-4
2.0E-4
true
block average
2
2
-25.0
32.0
-26.0
33.0
POLYGON((32.31790305174495 -26.0,32.12636328083614 -25.29241474125044,32.048695782666854 -25.0,33.0 -25.0,33.0 -26.0,32.31790305174495 -26.0))
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_0300EC_S26E032_2019_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0300EC_S26E032_2019_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0300EC_S26E032_2019_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0300EC_S26E032_2019_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0300EC_S26E032_2019_04_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