黄河上游标准站年值气象数据（1952-2011）

一、概述
本数据集包含了黄河上游及其周边地区1952年至2011年的年值气象数据。标准站数据包括38个要素，平均本站气压、极端最高本站气压、极端最高本站气压出现日、极端最高本站气压出现月、极端最低本站气压、极端最低本站气压出现日、极端最低本站气压出现月、平均气温、极端最高气温、极端最高气温出现日、极端最高气温出现月、极端最低气温、极端最低气温出现日、极端最低气温出现月、平均气温距平、平均最高气温、平均最低气温、平均相对湿度、最小相对湿度、最小相对湿度出现日、最小相对湿度出现月、降水量、日降水量≥0.1mm日数、降水距平百分率、最大日降水量、最大日降水量出现日、最大日降水量出现月、平均风速、极大风速、最大风速、极大风速之风向、极大风速之出现日、极大风速之出现月、最大风速之风向、最大风速之出现日、最大风速之出现月、日照时数、日照百分率。
二、数据处理说明
数据以整数形式存储，温度单位为（0.1℃）值，降水量单位为（0.1 mm），以ASCII码文本文件存储。
三、数据内容说明
标准站数据，所有气象要素存储在一个文本内，分别为：平均本站气压(V10004)、极端最高本站气压(V10201)、极端最高本站气压出现日(V10201_001)、极端最高本站气压出现月(V10201_002)、极端最低本站气压(V10202)、极端最低本站气压出现日(V10202_001)、极端最低本站气压出现(V10202_002)、平均气温(V12001)、极端最高气温(V12011)、极端最高气温出现日(V12011_101)、极端最高气温出现月(V12011_102)、极端最低气温(V12012)、极端最低气温出现日(V12012_101)、极端最低气温出现月(V12012_102)、平均气温距平(V12201)、平均最高气温(V12211)、平均最低气温(V12212)、平均相对湿度(V13003)、最小相对湿度(V13007)、最小相对湿度出现日(V13007_001)、最小相对湿度出现月(V13007_002)、降水量(V13011)、日降水量≥0.1mm日数(V13011_000)、降水距平百分率(V13012)、最大日降水量(V13052)、最大日降水量出现日(V13052_001)、最大日降水量出现月(V13052_002)、平均风速(V11002)、极大风速(V11041)、最大风速(V11042)、极大风速之风向(V11043)、极大风速之出现日(V11043_001)、极大风速之出现月(V11043_002)、最大风速之风向(V11212)、最大风速之出现日(V11212_001)、最大风速之出现月(V11212_002)、日照时数(V14032)、日照百分率(V14033)。
四、数据使用说明
在资源环境方面，气象数据，用于对该区域气候变化及流域内径流、泥沙、水土流失及植被变化的模拟，同时是遥感反演的必要输入条件。

1. Overview
This dataset contains annual meteorological data from 1952 to 2011 for the upper reaches of the Yellow River and its surrounding areas. The standard station data includes 38 meteorological elements, specifically: mean station air pressure, extreme maximum station air pressure, occurrence date of extreme maximum station air pressure, occurrence month of extreme maximum station air pressure, extreme minimum station air pressure, occurrence date of extreme minimum station air pressure, occurrence month of extreme minimum station air pressure, mean air temperature, extreme maximum air temperature, occurrence date of extreme maximum air temperature, occurrence month of extreme maximum air temperature, extreme minimum air temperature, occurrence date of extreme minimum air temperature, occurrence month of extreme minimum air temperature, mean air temperature anomaly, mean maximum air temperature, mean minimum air temperature, mean relative humidity, minimum relative humidity, occurrence date of minimum relative humidity, occurrence month of minimum relative humidity, precipitation, number of days with daily precipitation ≥0.1 mm, precipitation anomaly percentage, maximum daily precipitation, occurrence date of maximum daily precipitation, occurrence month of maximum daily precipitation, mean wind speed, extreme wind speed, maximum wind speed, wind direction of extreme wind speed, occurrence date of extreme wind speed, occurrence month of extreme wind speed, wind direction of maximum wind speed, occurrence date of maximum wind speed, occurrence month of maximum wind speed, sunshine duration, sunshine percentage.

2. Data Processing Instructions
The data is stored in integer format. The temperature unit is measured in 0.1℃, and the precipitation unit is measured in 0.1 mm. All data are saved as ASCII text files.

3. Data Content Description
Standard station data: all meteorological elements are stored in a single text file, with the corresponding entries as follows: mean station air pressure (V10004), extreme maximum station air pressure (V10201), occurrence date of extreme maximum station air pressure (V10201_001), occurrence month of extreme maximum station air pressure (V10201_002), extreme minimum station air pressure (V10202), occurrence date of extreme minimum station air pressure (V10202_001), occurrence month of extreme minimum station air pressure (V10202_002), mean air temperature (V12001), extreme maximum air temperature (V12011), occurrence date of extreme maximum air temperature (V12011_101), occurrence month of extreme maximum air temperature (V12011_102), extreme minimum air temperature (V12012), occurrence date of extreme minimum air temperature (V12012_101), occurrence month of extreme minimum air temperature (V12012_102), mean air temperature anomaly (V12201), mean maximum air temperature (V12211), mean minimum air temperature (V12212), mean relative humidity (V13003), minimum relative humidity (V13007), occurrence date of minimum relative humidity (V13007_001), occurrence month of minimum relative humidity (V13007_002), precipitation (V13011), number of days with daily precipitation ≥0.1 mm (V13011_000), precipitation anomaly percentage (V13012), maximum daily precipitation (V13052), occurrence date of maximum daily precipitation (V13052_001), occurrence month of maximum daily precipitation (V13052_002), mean wind speed (V11002), extreme wind speed (V11041), maximum wind speed (V11042), wind direction of extreme wind speed (V11043), occurrence date of extreme wind speed (V11043_001), occurrence month of extreme wind speed (V11043_002), wind direction of maximum wind speed (V11212), occurrence date of maximum wind speed (V11212_001), occurrence month of maximum wind speed (V11212_002), sunshine duration (V14032), sunshine percentage (V14033).

4. Data Usage Instructions
In the field of resources and environment, this meteorological dataset can be used to simulate regional climate change, runoff, sediment, soil erosion and vegetation changes in the basin, and it is also a necessary input for remote sensing inversion.

搜集汇总

背景与挑战

背景概述

该数据集提供了黄河上游地区1952年至2011年的年值气象数据，包含38个关键气象要素，如气压、气温、湿度、降水量、风速和日照，数据以整数形式存储，温度和降水量单位分别为0.1℃和0.1 mm。这些数据适用于气候变化研究、流域径流模拟和遥感反演等资源环境分析，具有长期连续性和多要素综合性的特点。