Development of Hourly Weather Data and Standard Weather Data AMeDAS for Building Environmental Design

本研究的目的是将气象资料自动采集系统（AMeDAS）应用于建筑环境设计。发行的光碟载有温度、湿度比、全球太阳辐照度、向下大气辐照度、风速、风向、降水量及日照时数。从1981年起至1995年止，CD-ROM中收录的台站数目和数据周期分别为844年和15年。将附上检索软件，以便CD-ROM用户能够提取目标站和所需年份的数据。另外，还附上了对任意方向平面上的直接辐射和漫射辐射、地下温度和供水温度的计算机计算程序。一些期望的工作已完成的程序如下所述。(1)没有对AMeDAS地区每小时的太阳辐射、湿度和向下的大气辐射进行测量。这些要素已被估计并补充到AMeDAS数据中。(2)缺失数据包括AMeDAS的逐时气温、风速、风向、降水量和日照时数。为每个元素开发了AMeDAS中这些缺失数据的补充方法。验证了方法的准确性。对AMeDAS的逐时温度、风速、风向、降水量和日照时数等缺失数据，采用各要素的补充方法进行了补充。(3)通过AQC （Automatic Quality Control）检测出AMeDAS数据中非缺失数据的极值数据。这些极端的数据已经尽可能地进行了修正。我们已开发了一些软件，以提高天气数据的附加值。(1)开发了一种从光盘中提取目标站和期望年份数据的检索程序。(2)提出了一种将水平表面上的整体辐照转换为直接光束辐照和漫射辐照的程序。(3)地下温度计算程序。少

This research purpose is to apply AMeDAS (Automated Meteorological Data Acquistition System) to building environmental design. The CD-ROM will be released containing temperature, humidity ratio, global solar irradiation, downward atmospheric irradiation, wind speed, wind direction, precipitation amount and sunshine duration. The number of the stations and period of the data to be included in the CD-ROM are 844 and 15 years starting from 1981 and ending in 1995. The retrieval software will be attached in order to enable the CD-ROM users to extract the data of the objective station and the desired year. The computer programs for the estimations of direct and diffuse irradiation on a plane facing to and arbitrary orientation, underground temperature and supply water temperature will also be attached.Some desired work have been finished by the procedure as described below.(1) No measurements are carried out for hourly solar radiation, humidity and downward atmospheric radiation in AMeDAS d … More ata. These elements have been estimated and supplemented to AMeDAS data.(2) Missing data are included in hourly temperature, wind speed, wind direction, precipitation amount and sunshine duration of AMeDAS.Methods for supplementation of these missing data in AMeDAS were developed for each elements. These methods accuracy were validated. All of missing data in hourly temperature, wind speed, wind direction, precipitation amount and sunshine duration of AMeDAS have been supplemented using supplementation methods for each elements.(3) Extreme data which are not missing data were detected in AMeDAS data by AQC (Automatic Quality Control).These extreme data have been corrected as far as possible.Some software have been developed to enhance a value added of the weather data.(1) A retrieval program for extracting the data of the objective station and the desired year in CD-ROM has been developed.(2) A program for converting global irradiation on a horizontal surface into direct beam irradiation and diffuse irradiation has been developed.(3) A program for calculating underground temperature. Less