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leaf area index
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Theme:
leaf area index
(12)
vegetation
(8)
Lai
(7)
soil
(4)
soil moisture
(4)
surface radiation characteristics
(4)
airborne
(3)
ground synchronous observation
(3)
infrared wide-angle dual-mode imager
(3)
ring knife
(3)
surface radiation temperature
(3)
widas
(3)
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(2)
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(2)
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(2)
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(2)
aerospace remote sensing
(2)
biomass
(2)
canopy structure
(2)
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(2)
geodesy
(2)
ground remote sensing
(2)
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(2)
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(2)
spectrum
(2)
surface roughness
(2)
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(2)
vegetation coverage
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(1)
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(1)
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(1)
Ecological remote sensing
(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
MCD15A2
(1)
MODIS
(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
airborne ground remote sensing
(1)
chlorophyll
(1)
crown width
(1)
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(1)
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(1)
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(1)
ground object spectrum
(1)
ground verification information
(1)
land use
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leaf base height
(1)
leaf inclination
(1)
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(1)
microwave remote sensing
(1)
ml2x soil moisture meter
(1)
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(1)
multi angle observation frame
(1)
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(1)
per tree survey
(1)
plant height
(1)
quadrat survey
(1)
reflectance
(1)
roughness
(1)
satellite remote sensing products
(1)
soil temperature
(1)
spectral measurement
(1)
surface feature spectrometer (ASD)
(1)
surface feature spectrum
(1)
tree height
(1)
vegetation structure
(1)
vegetation types
(1)
visible light remote sensing
(1)
Subject:
physical geography
(12)
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(1)
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(1)
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(2)
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(2)
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(1)
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(1)
Place:
Heihe River Basin
(9)
intensive observation area of Linze station
(4)
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(3)
hydrological test area of arid area in the middle reaches
(2)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
natural oasis test area in the lower reaches
(1)
upstream cold region
(1)
upstream cold region hydrological test area
(1)
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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:
3660
file size:
5.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province MOD13A2 Enhanced Vegetation Index (EVI) Dataset (2018-2022)
Enhanced Vegetation Index (EVI) is an improvement of Normalized Difference Vegetation Index (NDVI), which comprehensively corrects the atmosphere base...
visits:
8918
file size:
8.3 GiB
update time:
2025-05-29
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:
5222
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:
6471
file size:
154.6 MiB
update time:
2023-08-23
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:
5670
file size:
335.2 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:
3684
file size:
1.8 GiB
update time:
2025-06-30
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:
16088
file size:
31.1 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: 1km / 5-day synthetic leaf area index (LAI) data set of Heihe River Basin (2010-2014)
The 1km / 5-day synthetic leaf area index (LAI) data set of Heihe River basin provides the 5-day Lai synthesis results from 2010 to 2014. The data uses T...
visits:
7534
file size:
35.0 MiB
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:
4823
file size:
186.5 MiB
update time:
2025-06-30
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:
6093
file size:
120.1 MiB
update time:
2025-06-30
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:
15785
file size:
721.3 MiB
update time:
2025-05-29
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:
5305
file size:
509.1 MiB
update time:
2025-06-30
