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Data resource
widas
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Theme:
widas
(18)
infrared wide-angle dual-mode imager
(17)
vegetation
(8)
airborne ground remote sensing
(7)
solar spectrophotometer
(6)
aerosol
(5)
airborne
(5)
ground remote sensing
(5)
ground synchronous observation
(5)
surface radiation characteristics
(5)
Thermal imager
(4)
aerosol optical depth
(4)
canopy spectrum
(4)
multi angle thermal infrared and CCD camera
(4)
surface radiation temperature
(4)
Photosynthetic effective radiation
(3)
handheld infrared thermometer
(3)
leaf area index
(3)
ring knife
(3)
soil
(3)
soil moisture
(3)
ASD spectrometer
(2)
BRDF
(2)
Lai
(2)
canopy reflected radiation
(2)
fisheye camera
(2)
ground radiation characteristics
(2)
ground radiation temperature
(2)
ground verification information
(2)
spectrum
(2)
Aerial remote sensing
(1)
Aerosol
(1)
CCD
(1)
CCD camera
(1)
Canopy spectrum
(1)
Chlorophyll
(1)
Ground remote sensing
(1)
Hand held infrared thermometer
(1)
Handheld infrared thermometer
(1)
LAI-2000
(1)
Li-6400 photosynthetic instrument
(1)
Multi angle observation frame
(1)
Multi angle thermal infrared and CCD camera
(1)
Soil
(1)
Soil moisture
(1)
Surface radiation temperature
(1)
aerosol backscatter
(1)
aerosol emissivity
(1)
aerosol optical depth / thickness
(1)
airborne lidar
(1)
atmospheric radiation
(1)
atmospheric water vapor
(1)
canopy temperature
(1)
component spectrum
(1)
conductivity
(1)
ground object spectrum
(1)
ml2x soil moisture meter
(1)
multi angle observation
(1)
multi angle observation frame
(1)
needle thermometer
(1)
pogo portable soil moisture sensor
(1)
reflectance
(1)
soil moisture / moisture content
(1)
soil moisture content
(1)
soil temperature
(1)
specific emissivity
(1)
spectral measurement
(1)
surface feature spectrometer (ASD)
(1)
surface feature spectrum
(1)
thermal imager
(1)
vegetation coverage
(1)
Subject:
physical geography
(18)
Time:
2012
(1)
2008
(17)
Place:
Heihe River Basin
(18)
Infill observation in Yingke Oasis
(5)
Intensive observation area of huazhaizi desert
(5)
Hydrological experimental area in the middle reaches of arid area
(4)
Yingke oasis intensive observation area
(4)
Zhangye intensive observation area
(3)
drought hydrological test area in the middle reaches
(3)
huazhaizi intensive observation
(3)
Linze grassland intensive observation area
(2)
hydrological test area of arid area in the middle reaches
(2)
Huazhaizi desert intensive observation area
(1)
Hydrological experimental area in arid area of the middle reaches
(1)
Hydrological experimental area of arid area in the middle reaches
(1)
Hydrological test area in arid area of middle reaches
(1)
Intensive observation area in Zhangye City
(1)
Intensive observation area of Linze station
(1)
Middle reaches artificial oasis experimental area
(1)
a rou intensive observation area
(1)
arid area hydrological test area in the middle reaches
(1)
hydrological experimental area of arid area in the middle reaches
(1)
hydrological test area
(1)
hydrological test area in arid area in the middle reaches
(1)
intensive observation area of Linze grassland
(1)
intensive observation area of Linze station
(1)
intensive observation area of Yingke oasis
(1)
intensive observation area of huazhaizi desert
(1)
upstream cold region
(1)
upstream cold region hydrological test area
(1)
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(17)
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(1)
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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: Airborne widas ground synchronous observation data set of Yingke oasis and huazhaizi desert intensive observation area (July 11, 2008)
On July 11, 2008, ground-based simultaneous observations of the Wide-angle Infrared Dual-mode line/area Array Scanner (WiDAS) flight were conducted in t...
visits:
4130
file size:
279.4 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Airborne widas data set of Zhangye Yingke huazhaizi flight area (July 11, 2008)
This data set was acquired by airborne widas sensor on July 11, 2008 in Zhangye Yingke huazhaizi flight area. The original data is released af...
visits:
5681
file size:
24.8 GiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Integrated remote sensing joint experiment of Heihe River: Airborne widas ground synchronous observation data set of Yingke oasis and huazhaizi desert intensive observation area (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 Yingke ...
visits:
5294
file size:
314.2 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Airborne widas ground synchronous observation data set in Linze grassland intensive observation area (July 11, 2008)
On July 11, 2008, the aviation flight test of widas (wide angle infrared dual-mode line / area array scanner) was carried out in the intensive observati...
visits:
6836
file size:
99.7 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Airborne widas data set of Zhangye Yingke huazhaizi flight area (June 1, 2008)
This data set was acquired by airborne widas sensor on June 1, 2008 in Zhangye Yingke huazhaizi flight area. The original data is released aft...
visits:
5026
file size:
34.9 GiB
update time:
2023-09-04
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:
5346
file size:
6.1 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Integrated remote sensing joint experiment of Heihe River: Airborne widas and Landsat TM ground synchronous observation data set of Yingke oasis and huazhaizi desert intensive observation area (July 7, 2008)
On July 7, 2008, the infrared wide-angle dual-mode line / area array scanner (widas) and Landsat TM were simultaneously observed in the dense observation ...
visits:
4551
file size:
150.8 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: Airborne widas ground synchronous observation data set in Linze grassland intensive observation area (May 30, 2008)
On May 30, 2008, the aviation flight test of widas (wide angle infrared dual mode line / area array scanner) was carried out in the intensive observatio...
visits:
5493
file size:
158.3 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Joint experiment of Heihe comprehensive remote sensing: observation data set of solar spectrophotometer in dense observation area of Yingke oasis and huazhaizi desert
Widas (wide angle infrared dual-mode line / area array) was obtained by CE318 solar spectrophotometer in Yingke oasis and huazhaizi desert intensive obser...
visits:
3069
file size:
4.6 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Airborne widas data set of Zhangye Yingke huazhaizi flight area (June 29, 2008)
This data set was acquired by airborne widas sensor on June 29, 2008 in Zhangye Yingke huazhaizi flight area. The original data is released af...
visits:
5657
file size:
36.0 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Airborne widas ground synchronous observation data set in Yingke oasis and huazhaizi desert intensive observation area (June 1, 2008)
The ground synchronous observation data include ASD spectrometer data, Lai, photosynthetic rate, FPAR, albedo, radiation temperature, coverage and CE318 s...
visits:
3637
file size:
168.4 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint test: Airborne widas ground synchronous observation data set in ARW encrypted observation area (May 31, 2008)
On May 31, 2008, the ground synchronous observation of airborne infrared wide-angle dual-mode line / area array scanner (widas) was carried out in arxo ...
visits:
4414
file size:
3.2 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Airborne widas ground synchronous observation data set in Yingke oasis and huazhaizi desert intensive observation area (June 29, 2008)
On June 29, 2008, the ground synchronous observation of wide angle infrared dual mode line / area array scanner (widas) was carried out in Yingke oasis an...
visits:
3805
file size:
232.0 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: Airborne widas ground synchronous observation data set in Linze grassland intensive observation area (June 29, 2008)
On June 29, 2008, the aviation flight test of widas (wide angle infrared dual mode line / area array scanner) was carried out in the intensive observati...
visits:
5202
file size:
534.6 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:
4948
file size:
186.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: Airborne widas data set of Zhangye Yingke huazhaizi flight area (July 7, 2008)
This data set was acquired by airborne widas sensor on July 7, 2008 in Zhangye Yingke huazhaizi flight area. The original data is released aft...
visits:
5256
file size:
45.2 GiB
update time:
2023-08-23
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:
6601
file size:
154.6 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Heihe River Ecological hydrological remote sensing experiment: multi angle and multi band imaging observation synchronous CCD image data in the core experimental area in the middle reaches of Heihe River Basin (July 26, 2012)
On July 26, 2012, the data set obtained the synchronous CCD image data of multi angle and multi band imaging observation in the core test area in the mi...
visits:
2470
file size:
47.5 GiB
update time:
2023-08-23
