WATER: SPOT5 dataset
  • 2019-09-15
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Watershed allied telemetry experimental research,WATER: The doppler weather radar observation dataset of Zhangye National climate observatory from Mar to Jun, 2008
  • 2019-09-15
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This dataset contains Doppler Weather Radar data from the Zhangye National Climate Observatory during the Watershed Allied Telemetry Experimental Research from 2008-03-08 to 2008-06-30. The latitude and longitude of the observation point are 100°16.8'E, 39°05.094'N; the altitude is 1378m. The main observation items are: rainfall, cloud physics, weather radar, etc.

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WATER: Annual report of the Zhangye water conservancy bureau (2008-2009)
  • 2019-09-14
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The annual report (2008 and 2009) of the Zhangye water conservancy bureau included: (1) the water management staff statistics; (2) irrigation statistics; (3) projects status statistics; (4) project management statistics; (5) the technical and economic index of the irrigation area management; (6) water management tasks status statistics; (7) water management planning index. Those provide reliable information for water resources analysis in the middle stream.

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WATER: Dataset of TIR spectrum observations in the arid region hydrology experiment area and A'rou foci experiment area from Jun to Jul, 2008
  • 2019-09-14
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The dataset of TIR spectral emissivity was obtained in the arid region hydrology experiment area and A'rou foci experiment area. Observations were by: (1) Spectral emissivity obtained from 102F at 2-25um in cooperation with the handheld infrared thermometer (BNU) for the surface radiative temperature and one au-plating board for downward atmospheric radiation. The radiative transfer equation and TES methods were applied to retrieve emissivity. The grassland and the concrete floor were measured on May, 27, 2008, the wheat field and the maize field at ICBC resort on May, 29, 2008, the concrete floor (multiangle measurements) at ICBC resort on Jun. 3, 2008, the bare soil and the maize leaf in Yingke oasis maize field on Jun. 22, 2008, the maize and wheat canopy in Yingke oasis maize field on Jun. 23, 2008, the rape field in Biandukou experimental area on Jun. 24, 2008, the alfalfa, the saline land, the grassland and the barley land on Jun. 26, 2008, the wheat field and the maize field in Yingke oasis maize field on Jun. 29, 2008, the desert bare land and vegetation (Reaumuria soongorica) in No. 2 Huazhaiai desert plot on Jun. 30, 2008, the rape field and the grassland in Biandukou experimental area on Jul. 6, 2008, and the grassland and the bare land (multiangle) in A'rou experimental area on Jul. 14, 2008. The cold blackbody calibration (*.CBX/*.CBB), the warm blackbody calibration (*.WBX/*.WBB), the ground objects measurements (*.SAX), au-plating board measurements, and the downward atmospheric radiation (*.DWX) were all needed during observation. Moreover, the spectral radiance and emissivity were also archived. The response function of various bands could be acquired by 102F. And then emissivity of 2-25um could be retrieved. Two results of emissivity were developed: one was direct from 102F and the other was retrieved by ISSTES (Iterative spectrally smooth temperature-emissivity separation). Spectral resolution for raw data and proprecessed data was 4cm-1. (2) Spectral emissivity obtained from BOMAN at 2 -13μm in cooperation with the blackbody barrel and the blackbody from Institute of Remote Sensing Applications and the blackbody (BNU). The desert was measured on Jun. 30 and Jul. 1, 2008, A'rou foci experimental area on Jul. 14, 2008, indoor observations on the deep and shallow layer soil, vegetation, small stones, two maize plants from Yingke No.2 (YKYZYMD02) field and one maize plant and bare land from No. 3 (YKYZYMD03)field on on Jul. 16, 2008, Linze experimental area on Jul. 17, 2008, and gobi on Jul. 18, 2008. The sample site, coordinates, time and photos were all archived. During each observation, BOMAN was preheated and the blackbody was set at the predicted target temperature, which would be changed after the infrared radiation of the blackbody was measured by BOMAN. And then the target infrared radiation, the downward atmospheric radiation (reflected by the au-plating board) and the infrared radiation of the blackbody would be measured one by one. Raw data were archived in Igm, and after processed by FTSW500, the result was Rad (radiation). Finally, Rad would be changed into txt files by Matlab programs.

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WATER: Dataset of the structure parameter measurements for afforested forest in the Zhangye city foci experimental area (2008)
  • 2019-09-13
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The dataset of the structure parameter measurements for afforested forest was obtained in the Zhangye city foci experimental area. To be specific, the full height was measured by the altimeter 12km east of Zhangye city on May 30, the LAI by LAI-2000 in Linze grassland foci experimental area on Jun. 5, measurements in Yingke oasis on Jun. 14 and 17, afforested forest parameters in Jiulongjiang forest farm on Jun. 28 and LAI by LAI-2000 in Huazhaizi desert steppe foci experimental area on Jul.1, 2008. 6 files in total were archived, zhangyefroestpark.xls (31K, 5-30), Linzestation.xls (16K, 6-4), yingke1.xls ( 21K, 6-14), yingke2.xls (21K, 6-17), yingke3.xls (16K, 7-1), and jiulongjiangforestfarm.xls ( 22K, 6-28) respectively.

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WATER: Dataset of airborne imaging spectrometer (OMIS-II) mission in the Zhangye-Yingke-Huazhaizi flight zone on Jun. 16, 2008
  • 2019-09-12
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The dataset of airborne imaging spectrometer (OMIS-II) mission was obtained in the Zhangye-Yingke-Huazhaizi flight zone on Jun. 16, 2008. Data after radiometric correction and calibration and geometric approximate correction were released. The flying time of each route was as follows: {| ! id ! flight ! file ! starttime ! lat ! long ! alt ! image linage ! endtime ! lat ! long ! alt |- | 1 || 3-1 || 2008-06-16_14-26-53_DATA.BSQ || 14:44:01 || 38.992 || 100.446 || 3250.7 || 6698 || 14:51:28 || 38.744 || 100.286 || 3237.7 |- | 2 || 3-2 || 2008-06-16_14-52-37_DATA.BSQ || 14:55:47 || 38.731 || 100.284 || 3214.9 || 7202 || 15:03:47 || 38.981 || 100.445 || 3237.6 |- | 3 || 3-3 || 2008-06-16_15-04-57_DATA.BSQ || 15:09:29 || 38.989 || 100.457 || 3230.2 || 6740 || 15:16:58 || 38.739 || 100.297 || 3236.0 |- | 4 || 3-4 || 2008-06-16_15-18-07_DATA.BSQ || 15:21:19 || 38.728 || 100.296 || 3200.6 || 7256 || 15:29:23 || 38.979 || 100.457 || 3170.8 |- | 5 || 3-5 || 2008-06-16_15-30-32_DATA.BSQ || 15:35:06 || 38.983 || 100.466 || 3221.9 || 6627 || 15:42:28 || 38.736 || 100.307 || 3227.9 |- | 6 || 3-6 || 2008-06-16_15-43-37_DATA.BSQ || 15:47:39 || 38.726 || 100.308 || 3249.2 || 7013 || 15:55:27 || 38.975 || 100.467 || 3219.1 |- | 7 || 3-7 || 2008-06-16_15-56-36_DATA.BSQ || 16:00:46 || 38.981 || 100.476 || -1.0 || 6639 || 16:08:09 || 38.732 || 100.317 || 3276.8 |- | 8 || 3-8 || 2008-06-16_16-09-18_DATA.BSQ || 16:13:15 || 38.723 || 100.317 || 3212.7 || 7106 || 16:21:09 || 38.973 || 100.479 || 3216.1 |- | 9 || 3-9 || 2008-06-16_16-22-18_DATA.BSQ || 16:26:28 || 38.981 || 100.490 || 3218.6 || 6850 || 16:34:05 || 38.725 || 100.325 || 3235.9 |- | 10 || 3-10 || 2008-06-16_16-35-14_DATA.BSQ || 16:39:23 || 38.716 || 100.326 || 3261.3 || 7056 || 16:47:14 || 38.967 || 100.488 || 3208.4 |- | 11 || 3-11 || 2008-06-16_16-48-23_DATA.BSQ || 16:52:44 || 38.976 || 100.501 || 3204.8 || 6902 || 17:00:24 || 38.725 || 100.338 || 3230.1 |- | 12 || 3-12 || 2008-06-16_17-01-33_DATA.BSQ || 17:05:19 || 38.710 || 100.336 || 3253.8 || 7033 || 17:13:08 || 38.965 || 100.500 || 3225.6 |- | 13 || 3-13 || 2008-06-16_17-14-17_DATA.BSQ || 17:19:01 || 38.973 || 100.511 || 3224.8 || 6831 || 17:26:36 || 38.722 || 100.349 || 3230.1 |- | 14 || 3-14 || 2008-06-16_17-27-46_DATA.BSQ || 17:32:06 || 38.706 || 100.346 || 3233.7 || 3235 || 17:35:44 || 38.830 || 100.426 || 3235.1 |- | 15 || 3-15 || 2008-06-16_17-36-54_DATA.BSQ || 17:35:51 || 38.8334 || 100.428 || 3235.8 || 3625 || 17:39:52 || 38.963 || 100.511 || 3250.6 |}

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WATER: Dataset of ground truth measurements synchronizing with Landsat TM in the Linze grassland and Linze station foci experimental area during the pre-observation period (on Sep. 23, 2007)
  • 2019-09-12
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The dataset of ground truth measurements synchronizing with Landsat TM was obtained in the Linze grassland and Linze station foci experimental area on Sep. 23, 2007 during the pre-observation periods, and one scene was captured well. These data can provide reliable ground data for retrieval and validation of land surface temperatures with EO-1 Hyperion remote sensing approaches. Observation items included: (1) the land surface radiative temperature by the hand-held infrared thermometer, which was calibrated; (2) GPS by GARMIN GPS 76; (3) atmospheric parameters at Daman Water Management office measured by CE318 (produced by CIMEL in France). The total optical depth, aerosol optical depth, Rayleigh scattering coefficient, column water vapor in 936 nm, particle size spectrum and phase function were then retrieved from these observations. The optical depth in 1020nm, 936nm, 870nm, 670nm and 440nm were all acquired by CE318. These data include the raw data in .k7 format and can be opened by ASTPWin software. ReadMe.txt is attached for detail. Processed data (after retrieval of the raw data) in Excel contain optical depth, rayleigh scattering, aerosol optical depth, the horizontal visibility, the near surface air temperature, the solar azimuth, zenith, solar distance correlation factors, and air column mass number. (4) ground-based land surface temperature measurements by the thermal imager in the Heihe gobi, west of Zhangye city.

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