\n",
"column_name | unit | description |
\n",
"integration | s | Timebin [s] used for measurement of ambient data sample. |
\n",
"midpoint_date | | Midpoint (time) of the measurement. |
\n",
"presqnh | hPa | Air Pressure Normalised: 1 minute average pressure normalised to sea level [hPa]. (sci. param.) |
\n",
"presqnh_dev | hPa | Air Pressure Normalised RMS: 1 minute RMS pressure normalized to sea level [hPa]. (eng. param.) |
\n",
"presqnh_inst | hPa | Air Pressure Normalised instantanous: Pressure normalized to sea level at the end of the averaging period [hPa]. (eng. param.) |
\n",
"presqnh_max | hPa | Air Pressure Normalised max: 1 minute maximum pressure normalized to sea level [hPa]. (eng. param.) |
\n",
"presqnh_min | hPa | Air Pressure Normalised min: 1 minute minimum pressure normalized to sea level [hPa]. (eng. param.) |
\n",
"press_0m | hPa | Air Pressure: Temporal (1 minute) mean of observatory site ambient baromeric air pressure measured at 0m above the VLT platform during measurement period [hPa]. (sci. param.) |
\n",
"press_0m_dev | hPa | Air Pressure RMS: 1 minute RMS surface pressure variation at 0m above the VLT platform [hPa]. (eng. param.) |
\n",
"press_0m_inst | hPa | Air Pressure instantanous: pressure at 0m above the VLT platform at the end of the averaging period [hPa]. (eng. param.) |
\n",
"press_0m_max | hPa | Air Pressure max: 1 minute maximum surface pressure at 0m above the VLT platform [hPa]. (eng. param.) |
\n",
"press_0m_min | hPa | Air Pressure min: 1 minute minimum surface pressure at 0m above the VLT platform [hPa]. (eng. param.) |
\n",
"prestrend_0m | hPa | Air Pressure 3h trend: Surface pressure trend over 3 hours at 0m above the VLT platform [hPa]. (eng. param.) |
\n",
"rain_m20m | % | Rain intensity: 1 minute average rain percentage measured 20m below the VLT platform [%]. (sci. param.) |
\n",
"rain_m20m_dev | % | Rain Intensity RMS: 1 minute RMS rain percentage 20m below the VLT platform [%]. (eng. param.) |
\n",
"rain_m20m_inst | % | Rain Intensity instantanous : Rain percentage 20m below the VLT platform at the end of the averaging period [%]. (eng. param.) |
\n",
"rain_m20m_max | % | Rain Intensity max: 1 minute maximum rain percentage 20m below the VLT platform [%]. (eng. param.) |
\n",
"rain_m20m_min | % | Rain Intensity min: 1 minute minimum rain percentage 20m below the VLT platform [%]. (eng. param.) |
\n",
"rhum_2m | % | Relative Humidity: Temporal (1 minute) mean of observatory site ambient relative humidity measured at sensor position 2m above the VLT platform during measurement period [%]. (sci. param.) |
\n",
"rhum_2m_dev | % | Humidity RMS: 1 minute RMS relative humidity measured at 2m above the VLT platform [%]. (eng. param.) |
\n",
"rhum_2m_inst | % | Humidity instantanous: 1 minute relative humidity measured at 2m above the VLT platform at the end of the averaging period [%]. (eng. param.) |
\n",
"rhum_2m_max | % | Humidity max: 1 minute maximum relative humidity measured at 2m above the VLT platform [%]. (eng. param.) |
\n",
"rhum_2m_min | % | Humidity min: 1 minute minimum relative humidity measured at 2m above the VLT platform [%]. (eng. param.) |
\n",
"rhum_30m | % | Relative Humidity: Temporal (1 minute) mean of observatory site ambient relative humidity measured at sensor position 30m above the VLT platform during measurement period [%]. (sci. param.) |
\n",
"rhum_30m_dev | % | Humidity RMS: 1 minute RMS relative humidity measured at 30m above the VLT platform [%]. (eng. param.) |
\n",
"rhum_30m_inst | % | Humidity instantanous: 1 minute relative humidity measured at 30m above the VLT platform at the end of the averaging period [%]. (eng. param.) |
\n",
"rhum_30m_max | % | Humidity max: 1 minute maximum relative humidity measured at 30m above the VLT platform [%]. (eng. param.) |
\n",
"rhum_30m_min | % | Humidity min: 1 minute minimum relative humidity measured at 30m above the VLT platform [%]. (eng. param.) |
\n",
"rhum_m20m | % | Relative Humidity: Temporal (1 minute) mean of observatory site ambient relative humidity measured at sensor position 20m below the VLT platform during measurement period [%]. (sci. param.) |
\n",
"rhum_m20m_dev | % | Humidity RMS: 1 minute RMS relative humidity measured at 20m below the VLT platform [%]. (eng. param.) |
\n",
"rhum_m20m_inst | % | Humidity instantanous: 1 minute relative humidity measured at 20m below the VLT platform at the end of the averaging period [%]. (eng. param.) |
\n",
"rhum_m20m_max | % | Humidity max: 1 minute maximum relative humidity measured at 20m below the VLT platform [%]. (eng. param.) |
\n",
"rhum_m20m_min | % | Humidity min: 1 minute minimum relative humidity measured at 20m below the VLT platform [%]. (eng. param.) |
\n",
"start_date | | The start time of the measurement. |
\n",
"temp_0m | Celsius | Ambient Temperature: Temporal (1 minute) mean of site ambient temperature measured at 0m above the VLT platform [degC]. (sci. param.) |
\n",
"temp_0m_dev | Celsius | Air Temperature RMS: 1 minute RMS air temperature variation at 0m above the VLT platform below VLT platform [degC]. (eng. param.) |
\n",
"temp_0m_inst | Celsius | Air Temperature Instantanous : 1 minute air temperature at 0m above the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"temp_0m_max | Celsius | Air Temperature max: 1 minute maximum air temperature at 0m above the VLT platform [degC]. (eng. param.) |
\n",
"temp_0m_min | Celsius | Air Temperature min: 1 minute minimum air temperature at 0m above the VLT platform [degC]. (eng. param.) |
\n",
"temp_2m | Celsius | Ambient Temperature: Temporal (1 minute) mean of site ambient temperature measured at 2m above the VLT platform [degC]. (sci. param.) |
\n",
"temp_2m_dev | Celsius | Air Temperature RMS: 1 minute RMS air temperature variation at 2m above the VLT platform below VLT platform [degC]. (eng. param.) |
\n",
"temp_2m_inst | Celsius | Air Temperature Instantanous : 1 minute air temperature at 2m above the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"temp_2m_max | Celsius | Air Temperature max: 1 minute maximum air temperature at 2m above the VLT platform [degC]. (eng. param.) |
\n",
"temp_2m_min | Celsius | Air Temperature min: 1 minute minimum air temperature at 2m above the VLT platform [degC]. (eng. param.) |
\n",
"temp_30m | Celsius | Ambient Temperature: Temporal (1 minute) mean of site ambient temperature measured at 30m above the VLT platform [degC]. (sci. param.) |
\n",
"temp_30m_dev | Celsius | Air Temperature RMS: 1 minute RMS air temperature variation at 30m above the VLT platform below VLT platform [degC]. (eng. param.) |
\n",
"temp_30m_inst | Celsius | Air Temperature Instantanous : 1 minute air temperature at 30m above the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"temp_30m_max | Celsius | Air Temperature max: 1 minute maximum air temperature at 30m above the VLT platform [degC]. (eng. param.) |
\n",
"temp_30m_min | Celsius | Air Temperature min: 1 minute minimum air temperature at 30m above the VLT platform [degC]. (eng. param.) |
\n",
"temp_m20m | Celsius | Ambient Temperature: Temporal (1 minute) mean of site ambient temperature measured at 20m below the VLT platform [degC]. (sci. param.) |
\n",
"temp_m20m_dev | Celsius | Air Temperature RMS: 1 minute RMS air temperature variation 20m below the VLT platform [degC]. (eng. param.) |
\n",
"temp_m20m_inst | Celsius | Air Temperature Instantanous : 1 minute air temperature 20m below the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"temp_m20m_max | Celsius | Air Temperature max: 1 minute maximum air temperature 20m below the VLT platform [degC]. (eng. param.) |
\n",
"temp_m20m_min | Celsius | Air Temperature min: 1 minute minimum air temperature 20m below the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_2m | Celsius | Dew Temperature: Temporal (1 minute) mean of observatory site ambient dew temperature measured at sensor position 2m above the VLT platform during measurement period [degC]. (sci. param.) |
\n",
"tempdew_2m_dev | Celsius | Dew Temperature RMS: 1 minute RMS dew temperature at 2m above the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_2m_inst | Celsius | Dew Temperature instantanous: 1 minute dew temperature at 2m above the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"tempdew_2m_max | Celsius | Dew Temperature max: 1 minute maximum dew temperature at 2m above the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_2m_min | Celsius | Dew Temperature min: 1 minute minimum dew temperature at 2m above the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_30m | Celsius | Dew Temperature: Temporal (1 minute) mean of observatory site ambient dew temperature measured at sensor position 30m above the VLT platform during measurement period [degC]. (sci. param.) |
\n",
"tempdew_30m_dev | Celsius | Dew Temperature RMS: 1 minute RMS dew temperature at 30m above the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_30m_inst | Celsius | Dew Temperature instantanous: 1 minute dew temperature at 30m above the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"tempdew_30m_max | Celsius | Dew Temperature max: 1 minute maximum dew temperature at 30m above the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_30m_min | Celsius | Dew Temperature min: 1 minute minimum dew temperature at 30m above the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_m20m | Celsius | Dew Temperature: Temporal (1 minute) mean of observatory site ambient dew temperature measured at sensor position 20m below the VLT platform during measurement period [degC]. (sci. param.) |
\n",
"tempdew_m20m_dev | Celsius | Dew Temperature RMS: 1 minute RMS dew temperature at 20m below the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_m20m_inst | Celsius | Dew Temperature instantanous: 1 minute dew temperature at 20m below the VLT platform measured at the end of the averaging period [degC]. (eng. param.) |
\n",
"tempdew_m20m_max | Celsius | Dew Temperature max: 1 minute maximum dew temperature at 20m below the VLT platform [degC]. (eng. param.) |
\n",
"tempdew_m20m_min | Celsius | Dew Temperature min: 1 minute minimum dew temperature at 20m below the VLT platform [degC]. (eng. param.) |
\n",
"valid | | True if a valid measurement, False otherwise. |
\n",
"wind_dir_10m | deg | Wind Direction (0/360): 1 minute average wind direction at 10m above the VLT platform counted clockwise from North (standard) [deg]. (sci. param.) |
\n",
"wind_dir_10m_180 | deg | Wind Direction (180/-180): 1 minute average wind direction at 10m and 10m above the VLT platform counted clockwise from North (with 180 degree negative offset for display purposes) [deg]. (sci. param.) |
\n",
"wind_dir_10m_180_inst | deg | Wind Direction instantanous : Wind direction at 10m above the VLT platform at the end of the averaging period [deg]. (eng. param.) |
\n",
"wind_dir_10m_180_max | deg | Wind Direction max: 1 minute maximum wind direction at 10m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_10m_180_min | deg | Wind Direction min: 1 minute minimum wind direction at 10m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_10m_dev | deg | Wind Direction RMS: 1 minute RMS air wind direction at 10m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_10m_inst | deg | Wind Direction instantanous : Wind direction at 10m above the VLT platform at the end of the averaging period [deg]. (eng. param.) |
\n",
"wind_dir_10m_max | deg | Wind Direction max: 1 minute maximum wind direction at 10m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_10m_min | deg | Wind Direction min: 1 minute minimum wind direction at 10m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_30m | deg | Wind Direction (0/360): 1 minute average wind direction at 30m above the VLT platform counted clockwise from North (standard) [deg]. (sci. param.) |
\n",
"wind_dir_30m_180 | deg | Wind Direction (180/-180): 1 minute average wind direction at 30m above the VLT platform counted clockwise from North (with 180 degree negative offset for display purposes) [deg]. (sci. param.) |
\n",
"wind_dir_30m_180_inst | deg | Wind Direction instantanous : Wind direction at 30m above the VLT platform at the end of the averaging period [deg]. (eng. param.) |
\n",
"wind_dir_30m_180_max | deg | Wind Direction max: 1 minute maximum wind direction at 30m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_30m_180_min | deg | Wind Direction min: 1 minute minimum wind direction at 30m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_30m_dev | deg | Wind Direction RMS: 1 minute RMS air wind direction at 30m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_30m_inst | deg | Wind Direction instantanous : Wind direction at 30m above the VLT platform at the end of the averaging period [deg]. (eng. param.) |
\n",
"wind_dir_30m_max | deg | Wind Direction max: 1 minute maximum wind direction at 30m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_dir_30m_min | deg | Wind Direction min: 1 minute minimum wind direction at 30m above the VLT platform [deg]. (eng. param.) |
\n",
"wind_speed_10m | m.s**(-1) | Wind Speed: 1 minute average wind speed at sensor position 10m [m.s**(-1)]. (sci. param.) |
\n",
"wind_speed_10m_dev | m.s**(-1) | Wind Speed RMS: 1 minute RMS wind speed at 10m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_10m_inst | m.s**(-1) | Wind Speed instantanous : Wind speed at 10m above ground, at the end of the averaging period [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_10m_max | m.s**(-1) | Wind Speed max: 1 minute maximum wind speed at 10m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_10m_min | m.s**(-1) | Wind Speed min: 1 minute minimum wind speed at 10m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_30m | m.s**(-1) | Wind Speed: 1 minute average wind speed at sensor position 30m above the VLT platform [m.s**(-1)]. (sci. param.) |
\n",
"wind_speed_30m_dev | m.s**(-1) | Wind Speed RMS: 1 minute RMS wind speed at 30m above the VLT platform [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_30m_inst | m.s**(-1) | Wind Speed instantanous : Wind speed at 30m above the VLT platform, at the end of the averaging period [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_30m_max | m.s**(-1) | Wind Speed max: 1 minute maximum wind speed at 30m above the VLT platform [m.s**(-1)]. (eng. param.) |
\n",
"wind_speed_30m_min | m.s**(-1) | Wind Speed min: 1 minute minimum wind speed at 30m above the VLT platform [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedu_20m | m.s**(-1) | Wind Speed component U: Temporal mean of observatory site ambient wind speed U vector component, where U is horizontal and points to 330 degree measured at sensor position 20m above ground during measurement period [m.s**(-1)]. (sci. param.) |
\n",
"wind_speedu_20m_dev | m.s**(-1) | Wind Speed component U RMS: 1 minute RMS horizontal wind speed U component (into 330 degree) at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedu_20m_inst | m.s**(-1) | Wind Speed component U instantaneous: Horizontal wind speed U component (into 330 degree) at 20m above ground at the end of the averaging period [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedu_20m_max | m.s**(-1) | Wind Speed component U max: 1 minute maximum horizontal wind speed U component (into 330 degree) at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedu_20m_min | m.s**(-1) | Wind Speed component U min: 1 minute minimum horizontal wind speed U component (into 330 degree) at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedv_20m | m.s**(-1) | Wind Speed component V: Temporal mean of observatory site ambient wind speed V vector component, where V is horizontal and points to 240 degree measured at sensor position 20m above ground during measurement period [m.s**(-1)]. (sci. param.) |
\n",
"wind_speedv_20m_dev | m.s**(-1) | Wind Speed component V RMS: 1 minute RMS horizontal wind speed V component (into 240 degree) at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedv_20m_inst | m.s**(-1) | Wind Speed component V instantaneous: Horizontal wind speed V component (into 240 degree) at 20m above ground at the end of the averaging period [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedv_20m_max | m.s**(-1) | Wind Speed component V max: 1 minute maximum horizontal wind speed V component (into 240 degree) at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedv_20m_min | m.s**(-1) | Wind Speed component V min: 1 minute minimum horizontal wind speed V component (into 240 degree) at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedw_20m | m.s**(-1) | Wind Speed component W: Temporal mean of observatory site ambient wind speed W vector component, where W is vertically pointing upwards, measured at sensor position 20m above ground during measurement period [m.s**(-1)]. (sci. param.) |
\n",
"wind_speedw_20m_dev | m.s**(-1) | Wind Speed component W RMS: 1 minute RMS vertical wind speed W component at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedw_20m_inst | m.s**(-1) | Wind Speed component W instantaneous: Vertical wind speed W component at 20m above ground at the end of the averaging period [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedw_20m_max | m.s**(-1) | Wind Speed component W max: 1 minute maximum vertical wind speed W component at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"wind_speedw_20m_min | m.s**(-1) | Wind Speed component W min: 1 minute minimum vertical wind speed W component at 20m above ground [m.s**(-1)]. (eng. param.) |
\n",
"
\n",
"\n"
],
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