https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-04T03:52:15.711016Z
2021-09-04T03:52:39.729962Z
s3://sentinel-s1-l1c/GRD/2021/9/4/IW/DV/S1B_IW_GRDH_1SDV_20210904T035215_20210904T035239_028543_0367FE_915A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-04T03:52:15.711016Z
2021-09-04T03:52:39.729962Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6998230534572
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-04T04:15:28.630406Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210904T035215_20210904T035239_028543_0367FE_915A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.11244719155648 31.000818861874887,32.72010109028797 31.065098813355736,32.4559957161533 31.107648448835597,32.05934155887792 31.17046752122669,31.794602806046967 31.21167061525179,31.397062829637925 31.272454873259633,31.131823406662267 31.312284973127696,30.8663276192076 31.351572720450605,30.5199740512783 31.40193627959654,30.34007551727816 30.499240022798453,30.256235157869746 30.081197173974594,30.597651361929223 30.03042358016969,30.859989529470212 29.99076183599753,31.12237688542554 29.950538868242568,31.51194111089919 29.889793843692033,31.903585248566717 29.82749424344891,32.16419831605505 29.785351581637862,32.427636556950006 29.742197173573473,32.81462267781848 29.67778131454593,32.86539780839474 29.9161761790642,32.90330887011446 30.097503300903597,32.942425942588116 30.278629983017627,33.02681529722964 30.639867536988216,33.11244719155648 31.000818861874887))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71861492014151
46.15913885732161
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
2021-12-26T11:14:30.883479Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/09/04/0367FE
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.798884727694745 30.0,30.256235157869934 30.081197173974598,30.43987208240852 31.0,31.0 31.0,31.0 30.0,30.798884727694745 30.0))
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_0367FE_N30E030_2021_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0367FE_N30E030_2021_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0367FE_N30E030_2021_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0367FE_N30E030_2021_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0367FE_N30E030_2021_09_04_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