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Data resource
Surface roughness
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Theme:
Surface roughness
(12)
Aspect
(4)
Coefficient of variation of elevation
(4)
Slope variation rate
(4)
slope
(4)
Aspect variation
(3)
Composite curvature
(3)
Plan Curvature
(3)
Surface cutting depth
(3)
altitude
(3)
geodesy
(3)
Freezing depth of soil
(2)
Ground synchronous observation
(2)
Hand held infrared thermometer
(2)
Soil physical temperature
(2)
Surface radiation temperature
(2)
Surface relief
(2)
soil moisture
(2)
standard deviation
(2)
ASD spectrometer
(1)
Atmospheric optical thickness
(1)
CE318 solar spectrophotometer
(1)
Correlation length
(1)
MODIS
(1)
Standard deviation of surface height
(1)
TM
(1)
Vegetation coverage
(1)
desert
(1)
digital sampling
(1)
geodesy / gravity
(1)
reflectivity
(1)
standard deviation of surface height
(1)
surface height
(1)
Subject:
physical geography
(11)
Time:
2020
(4)
2008
(6)
2007
(2)
Place:
Heihe River Basin
(8)
Hydrological test area in upper cold region
(4)
Biandukou intensive observation area
(3)
The upper
(3)
The Yellow River Basin
(2)
The Yellow River in China
(2)
middle and lower reaches of the Yellow River
(2)
Dayekou River Basin intensive observation area
(1)
Dayekou guantan Forest Station Super sample plot
(1)
EPU intensive observation area
(1)
Flat mouth encrypted observation area
(1)
Hydrological experimental area in arid area of the middle reaches
(1)
Linze grassland intensive observation area
(1)
Yellow River Basin
(1)
arid area in the middle reaches
(1)
forest hydrological test area
(1)
huazhaizi desert intensive observation area
(1)
upstream cold region
(1)
Share mode:
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National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Landsat TM ground synchronous observation data set in biandukou encrypted observation area (March 17, 2008)
On March 17, 2008, the ground synchronous observation test for Landsat TM was carried out in the biandukou intensive observation area. The purpose of th...
visits:
4889
file size:
93.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: surface roughness observation data set of super sample plot of Dayekou guantan forest station (2008)
This data comes from the super sample plot of guantan forest station in Dayekou basin. The tree vegetation of the super sample plot is pure Qinghai Spruc...
visits:
6324
file size:
113.0 MiB
update time:
2022-03-15
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint experiment: surface roughness data set of biandukou intensive observation area (2008)
This data includes the original photos of roughness measurement of various bands and sampling points in the flat mouth encrypted observation area, as we...
visits:
4018
file size:
487.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Dataset of Topographic Factors (Elevation Variation Coefficient) in the Yellow River Basin
This dataset includes information on the topographic elevation variation coefficient for the entire Yellow River Basin, covering its upstream, midstream,...
visits:
13072
file size:
411.9 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: surface roughness data set of biandukou intensive observation area during the pre-test period (2007)
This dataset contains: (1) Sample plot 1; （2) Sample plot 2; （3) GPS point coordinates and plot description of biandukou quad...
visits:
4864
file size:
506.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Dataset of Topographic Factors (Profile Curvature) in the Yellow River Basin
This dataset includes topographic profile curvature information for the entire Yellow River Basin, including its upstream, midstream, and downstream regions.
visits:
12551
file size:
2.9 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of Topographic Factors (Slope) in the Yellow River Basin
This dataset includes slope information for the entire Yellow River Basin, covering its upstream, midstream, and downstream regions.
visits:
16694
file size:
2.8 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of Topographic Factors (Slope Variation) in the Yellow River Basin
This dataset includes information on topographic slope variation for the entire Yellow River Basin, covering its upstream, midstream, and downstream regions.
visits:
12836
file size:
2.9 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint experiment: surface roughness observation data set of huazhaizi desert intensive observation area (2008)
This data set is the surface roughness data measured in the dense observation area of huazhaizi desert. Measurement content: （ 1) The...
visits:
6390
file size:
70.4 MiB
update time:
2023-11-02
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: surface roughness data set of EBO intensive observation area in the pre-test period
This data includes the original photos of roughness measurement at each sampling point of EBU sample 1 and EBU sample 2 during the pre-test of EBU inten...
visits:
5639
file size:
56.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: MODIS ground synchronous observation data set in biandukou encrypted observation area (March 14, 2008)
On March 14, 2008, MODIS ground synchronous observation was carried out in biandukou intensive observation area. The measurement parameters include: surf...
visits:
5099
file size:
247.7 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: surface roughness observation data set of Linze grassland intensive observation area (June 2008)
The surface roughness of different underlying surfaces was measured in the intensive observation area of Linze grassland on June 7, 2008, June 18, 2008 ...
visits:
6061
file size:
620.0 MiB
update time:
2025-06-30
