HILL CITY MUNICIPAL AIRPORT, KS (KHLC)

Timeseries data from \'HILL CITY MUNICIPAL AIRPORT, KS (KHLC)\' (gov_noaa_awc_khlc)cdm_data_type = TimeSeriesVARIABLES:time (seconds since 1970-01-01T00:00:00Z)latitude (degrees_north)longitude (degrees_east)z (Altitude, m)air_pressure_at_mean_sea_level (Air Pressure At Sea Level, millibars)air_pressure_at_mean_sea_level_qc_agg (Air Pressure At Sea Level QARTOD Aggregate Quality Flag)air_pressure_at_mean_sea_level_qc_tests (Air Pressure At Sea Level QARTOD Individual Tests)dew_point_temperature (Dew Point, degree_Celsius)dew_point_temperature_qc_agg (Dew Point QARTOD Aggregate Quality Flag)dew_point_temperature_qc_tests (Dew Point QARTOD Individual Tests)air_temperature (degree_Celsius)air_temperature_qc_agg (Air Temperature QARTOD Aggregate Quality Flag)air_temperature_qc_tests (Air Temperature QARTOD Individual Tests)visibility_in_air (Visibility, m)visibility_in_air_qc_agg (Visibility QARTOD Aggregate Quality Flag)visibility_in_air_qc_tests (Visibility QARTOD Individual Tests)wind_speed_of_gust (Wind Gust, m.s-1)wind_speed_of_gust_qc_agg (Wind Gust QARTOD Aggregate Quality Flag)wind_speed_of_gust_qc_tests (Wind Gust QARTOD Individual Tests)wind_speed (m.s-1)wind_speed_qc_agg (Wind Speed QARTOD Aggregate Quality Flag)wind_speed_qc_tests (Wind Speed QARTOD Individual Tests)wind_from_direction (degrees)wind_from_direction_qc_agg (Wind From Direction QARTOD Aggregate Quality Flag)wind_from_direction_qc_tests (Wind From Direction QARTOD Individual Tests)station (HILL CITY MUNICIPAL AIRPORT, KS (KHLC))

本数据集为来自美国堪萨斯州希尔城市政机场（HILL CITY MUNICIPAL AIRPORT, KS，国际民航组织机场代码KHLC）的时序观测数据，数据集标识为`gov_noaa_awc_khlc`。
公共数据模型（Common Data Model, CDM）数据类型为时序数据（TimeSeries）。
数据集包含以下观测变量：
1. `time`：时间，单位为自1970-01-01T00:00:00Z起的秒数
2. `latitude`：纬度，单位为北纬度数（degrees_north）
3. `longitude`：经度，单位为东经度数（degrees_east）
4. `z`：海拔高度，单位为米（m）
5. `air_pressure_at_mean_sea_level`：海平面气压，单位为毫巴（millibars）
6. `air_pressure_at_mean_sea_level_qc_agg`：海平面气压QARTOD（Quality Assurance of Real-Time Oceanographic Data）聚合质量标记
7. `air_pressure_at_mean_sea_level_qc_tests`：海平面气压QARTOD单项质量检测结果
8. `dew_point_temperature`：露点温度，单位为摄氏度（degree_Celsius）
9. `dew_point_temperature_qc_agg`：露点温度QARTOD聚合质量标记
10. `dew_point_temperature_qc_tests`：露点温度QARTOD单项质量检测结果
11. `air_temperature`：气温，单位为摄氏度（degree_Celsius）
12. `air_temperature_qc_agg`：气温QARTOD聚合质量标记
13. `air_temperature_qc_tests`：气温QARTOD单项质量检测结果
14. `visibility_in_air`：大气能见度，单位为米（m）
15. `visibility_in_air_qc_agg`：大气能见度QARTOD聚合质量标记
16. `visibility_in_air_qc_tests`：大气能见度QARTOD单项质量检测结果
17. `wind_speed_of_gust`：阵风风速，单位为米每秒（m·s⁻¹）
18. `wind_speed_of_gust_qc_agg`：阵风风速QARTOD聚合质量标记
19. `wind_speed_of_gust_qc_tests`：阵风风速QARTOD单项质量检测结果
20. `wind_speed`：风速，单位为米每秒（m·s⁻¹）
21. `wind_speed_qc_agg`：风速QARTOD聚合质量标记
22. `wind_speed_qc_tests`：风速QARTOD单项质量检测结果
23. `wind_from_direction`：风向，单位为角度（degrees）
24. `wind_from_direction_qc_agg`：风向QARTOD聚合质量标记
25. `wind_from_direction_qc_tests`：风向QARTOD单项质量检测结果
26. `station`：观测站点为美国堪萨斯州希尔城市政机场（HILL CITY MUNICIPAL AIRPORT, KS, KHLC）