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Data resource
leaf area index
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2008
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Subject:
physical geography
(18)
Theme:
leaf area index
(18)
vegetation
(15)
Lai
(6)
ground remote sensing
(6)
soil
(6)
soil moisture
(5)
surface radiation characteristics
(5)
vegetation coverage
(5)
canopy spectrum
(4)
surface radiation temperature
(4)
Aerospace remote sensing
(3)
BRDF
(3)
aerospace remote sensing
(3)
airborne
(3)
ground synchronous observation
(3)
ground verification information
(3)
infrared wide-angle dual-mode imager
(3)
microwave remote sensing
(3)
ring knife
(3)
soil temperature
(3)
solar spectrophotometer
(3)
visible light remote sensing
(3)
widas
(3)
ASD spectrometer
(2)
LAI-2000
(2)
aerosol
(2)
airborne ground remote sensing
(2)
atmospheric water vapor
(2)
biomass
(2)
fisheye camera
(2)
geodesy
(2)
ground object spectrometer (ASD)
(2)
handheld infrared thermometer
(2)
multi angle thermal infrared and CCD camera
(2)
spectral measurement
(2)
spectrum
(2)
surface feature spectrometer (ASD)
(2)
surface roughness
(2)
water content
(2)
ASAR
(1)
Canopy BRDF model
(1)
Canopy spectrum
(1)
DBH
(1)
Ecological remote sensing
(1)
Enhanced vegetation index
(1)
Fisheye camera
(1)
Forest ecosystem
(1)
Ground remote sensing
(1)
Hand held infrared thermometer
(1)
Heihe River Basin
(1)
LAI
(1)
Leaf length
(1)
Li-6400 photosynthetic apparatus
(1)
Li-6400 photosynthetic instrument
(1)
MCD15A2
(1)
MODIS
(1)
Multi angle observation frame
(1)
PALSAR
(1)
Photosynthesis
(1)
Qilian Mountains
(1)
Ring knife
(1)
SRDF
(1)
Soil
(1)
Soil and leaf reflectance
(1)
Soil profile
(1)
Surface radiation temperature
(1)
aerosol backscatter
(1)
aerosol optical depth
(1)
aerosol optical thickness
(1)
albedo
(1)
atmospheric radiation
(1)
canopy interception
(1)
canopy structure
(1)
chlorophyll
(1)
crown width
(1)
ecosystem
(1)
fish eye camera
(1)
forest
(1)
ground object spectrum
(1)
leaf base height
(1)
leaf inclination
(1)
leaf width
(1)
ml2x soil moisture meter
(1)
ml2x soil moisture rapid meter
(1)
multi angle observation frame
(1)
per tree survey
(1)
photosynthesis
(1)
photosynthetic effective radiation
(1)
plant height
(1)
quadrat survey
(1)
reflectance
(1)
roughness
(1)
soil freezing depth
(1)
soil humidity
(1)
soil moisture / moisture content
(1)
surface feature spectrum
(1)
surface features spectrometer (ASD)
(1)
tree height
(1)
vegetation cover
(1)
vegetation structure
(1)
Time:
2020
(1)
2019
(1)
2018
(1)
2017
(1)
2016
(1)
2015
(1)
2014
(2)
2013
(2)
2012
(3)
2011
(3)
2010
(3)
2009
(3)
2008
(18)
2007
(3)
2006
(3)
2005
(3)
2004
(3)
2003
(3)
2002
(3)
2001
(2)
2000
(2)
Place:
Heihe River Basin
(16)
intensive observation area of Linze station
(4)
Hydrological experimental area in arid area of the middle reaches
(3)
Yingke oasis intensive observation area
(3)
Huazhaizi desert intensive observation area
(2)
Hydrological experimental area in the middle reaches of arid area
(2)
Intensive observation area of huazhaizi desert
(2)
hydrological test area of arid area in the middle reaches
(2)
Dayekou River Basin
(1)
Dayekou River Basin intensive observation area
(1)
Dayekou guantan Forest Station Super sample plot
(1)
Hydrological experimental area in the arid area of the middle reaches
(1)
Infill observation in Yingke Oasis
(1)
Intensive observation area of Linze station
(1)
Linze grassland intensive observation area
(1)
Qilian Mountain Area
(1)
Upstream
(1)
Weihe River Basin
(1)
Yingke oasis encrypted observation area
(1)
a rou intensive observation area
(1)
arid area in the middle reaches
(1)
biandukou intensive observation area
(1)
forest hydrological test area
(1)
hydrological experimental area
(1)
hydrological test area
(1)
hydrological test area in arid area in the middle reaches
(1)
hydrological test area in arid area of the middle reaches
(1)
intensive observation area
(1)
midstream and downstream
(1)
upstream cold region
(1)
upstream cold region hydrological test area
(1)
Share mode:
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(15)
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(3)
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visits
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update time
1/1
National Cryosphere Desert Data Center
Integrated remote sensing joint experiment of Heihe River: Landsat TM ground synchronous observation data set of Yingke oasis and huazhaizi desert intensive observation area (May 20, 2008)
Landsat TM synchronous observation was conducted in Yingke oasis intensive observation area and huazhaizi desert intensive observation area on May 20, 200...
visits:
4515
file size:
180.1 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe comprehensive remote sensing joint experiment: aster ground synchronous observation data set in Yingke oasis and huazhaizi desert intensive observation area (May 28, 2008)
On May 28, 2008, aster synchronous observation was carried out in Yingke oasis and huazhaizi desert intensive observation area. The ground data included A...
visits:
4311
file size:
147.0 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: camera observation data set of canopy canopy density above rainfall tube 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 Qinghai Spruce, a...
visits:
6296
file size:
268.4 MiB
update time:
2022-03-16
National Cryosphere Desert Data Center
Heihe comprehensive remote sensing joint test: Poplar quadrat survey data set in the encrypted observation area of Linze station (June 2008)
From June 3 to June 13, 2008, the sample survey of poplar forest was carried out in the intensive observation area of Linze station. The main contents o...
visits:
6494
file size:
120.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: Lai observation data set in the encrypted observation area of Linze station (may July 2008)
Lai was measured by photographic method in the encrypted observation area of Linze station from May 27 to July 11, 2008. Observation instruments: Canon ...
visits:
4063
file size:
1.8 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Airborne widas ground synchronous observation data set in the encrypted observation area of Linze station (May 30, 2008)
On May 30, 2008, the ground synchronous observation of airborne infrared wide-angle dual-mode line / area array scanner (widas) was carried out in the e...
visits:
5270
file size:
186.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: observation data set of vegetation structure and biophysical parameters in Linze grassland intensive observation area (2008)
From May 26 to June 29, 2008, routine measurements of vegetation biophysical parameters and structural parameters were carried out in the intensive obse...
visits:
5681
file size:
509.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
1 km Lai products in Heihe River Basin, 2000-2012
This data set is the Lai product of 1 km in Heihe River Basin from 2000 to 2012. Data details are as follows: Image format: TIF Image size: about 1m per s...
visits:
6167
file size:
27.1 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Integrated remote sensing joint experiment of Heihe River: ENVISAT ASAR and MODIS ground synchronous observation data set of hydrological experimental area in the middle reaches of arid area (May 24, 2008)
On May 24, 2008, ENVISAT ASAR and MODIS were simultaneously observed in the hydrological test area of the arid area in the middle reaches. The ground data...
visits:
4526
file size:
1.4 GiB
update time:
2023-08-18
National Cryosphere Desert Data Center
MODIS MCD15A2 Leaf Area Index (LAI) Dataset in Qilian Mountains Region (2002-2014)
Based on the MODIS MCD15A2.005 dataset, the segmented images covering the Qilian Mountains region were processed using MRT tools and Python language code ...
visits:
17096
file size:
31.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: temporary sample plot survey data set of densified observation area in Dayekou basin (2008)
The forest hydrology test area of Heihe River comprehensive remote sensing joint test includes Dayekou basin intensive observation area and Pailugou bas...
visits:
4358
file size:
1.7 MiB
update time:
2022-03-15
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Airborne widas ground synchronous observation data set in the encrypted observation area of Linze station (June 29, 2008)
On June 29, 2008, the ground synchronous observation of airborne infrared wide-angle dual-mode line / area array scanner (widas) was carried out in the ...
visits:
5609
file size:
6.1 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: Airborne widas ground synchronous observation data set in ARW encrypted observation area (July 7, 2008)
On July 7, 2008, the ground synchronous observation test for widas (wide angle infrared dual mode line / area array scanner) aviation flight was carried...
visits:
7080
file size:
154.6 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Heihe comprehensive remote sensing joint experiment: observation data set of daily variation of photosynthesis effective radiation ratio (FPAR) in Yingke oasis intensive observation area (2008)
This data set is the daily variation data of FPAR measured in the corn field of Yingke oasis. Measurement content and date: (1) On July 5, 2008, in the co...
visits:
4982
file size:
145.1 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: ENVISAT ASAR and alos PALSAR ground synchronous observation data sets in the encrypted observation area of Linze station (May 24, 2008)
On May 24, 2008, ENVISAT ASAR and alos PALSAR satellite ground synchronous observations were carried out at Linze station, including soil moisture, surf...
visits:
4029
file size:
5.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: proba Chris ground synchronous observation data set in ARW encrypted observation area (June 23, 2008)
This data is the ground synchronous observation test for proba Chris data carried out in a rou quadrat 2 and a rou quadrat 3 on June 23, 2008. The obser...
visits:
6288
file size:
335.2 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Integrated remote sensing joint experiment of Heihe River: EO-1 Hyperion ground synchronous observation data set of Yingke oasis and huazhaizi desert intensive observation area (May 25, 2008)
On May 25, 2008, EO-1 Hyperion synchronous observation was carried out in Yingke oasis and huazhaizi desert intensive observation area. The ground measure...
visits:
5758
file size:
111.5 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Weihe River Basin MODIS MOD13A2 Enhanced Vegetation Index (EVI) Dataset (2000-2020)
Enhanced Vegetation Index (EVI) is improved out of Normalized Vegetation Index (NDVI), a comprehensive atmospheric correction based on the image factors...
visits:
16338
file size:
721.3 MiB
update time:
2025-05-29
