| Row Type
| Variable Name
| Attribute Name
| Data Type
| Value
|
| attribute
| NC_GLOBAL
| cdm_data_type
| String
| TimeSeries
|
| attribute
| NC_GLOBAL
| cdm_timeseries_variables
| String
| station_id,latitude,longitude
|
| attribute
| NC_GLOBAL
| contributor_email
| String
| luciano.massetti at ibe.cnr.it
|
| attribute
| NC_GLOBAL
| contributor_institution
| String
| IBE-CNR
|
| attribute
| NC_GLOBAL
| contributor_name
| String
| luciano massetti
|
| attribute
| NC_GLOBAL
| Conventions
| String
| COARDS, CF-1.10, ACDD-1.3
|
| attribute
| NC_GLOBAL
| creator_email
| String
| luciano.massetti at ibe.cnr.it
|
| attribute
| NC_GLOBAL
| creator_name
| String
| CNR-IBE
|
| attribute
| NC_GLOBAL
| creator_type
| String
| institution
|
| attribute
| NC_GLOBAL
| creator_url
| String
| https://metadata.iadc.cnr.it/geonetwork/srv/api/records/e6dc951b-68e5-4e78-9388-6bb5e5da10c2
|
| attribute
| NC_GLOBAL
| Easternmost_Easting
| double
| 11.8881
|
| attribute
| NC_GLOBAL
| featureType
| String
| TimeSeries
|
| attribute
| NC_GLOBAL
| geospatial_lat_max
| double
| 78.91663
|
| attribute
| NC_GLOBAL
| geospatial_lat_min
| double
| 78.91663
|
| attribute
| NC_GLOBAL
| geospatial_lat_units
| String
| degrees_north
|
| attribute
| NC_GLOBAL
| geospatial_lon_max
| double
| 11.8881
|
| attribute
| NC_GLOBAL
| geospatial_lon_min
| double
| 11.8881
|
| attribute
| NC_GLOBAL
| geospatial_lon_units
| String
| degrees_east
|
| attribute
| NC_GLOBAL
| history
| String
| Sky-Quality Meters (SQM) are low-cost sensors for measuring night sky brightness. Continuous measurements are provided only for the winter period (measurements only at night). While from April to September it is not operational.\n2026-05-29T14:12:10Z (local files)\n2026-05-29T14:12:10Z https://data.iadc.cnr.it/erddap/tabledap/skyquality_meters_sqm_gruvebadet.das
|
| attribute
| NC_GLOBAL
| infoUrl
| String
| https://metadata.iadc.cnr.it/geonetwork/srv/api/records/e6dc951b-68e5-4e78-9388-6bb5e5da10c2
|
| attribute
| NC_GLOBAL
| institution
| String
| CNR-IBE
|
| attribute
| NC_GLOBAL
| keywords
| String
| adjusted, adjusted nsb, adjusted_nsb, air, air_temperature, antonswerk, atmosphere, atmospheric, bioeconomy, brightness, cnr, cnr-ibe, council, data, date, datetime, dateutc, delay, earth, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, fraction, gruvebadet, hour, hourutc, ibe, identifier, institute, italian, latitude, longitude, magarcsec2, meters, minute, minuteutc, moon, moon_fraction, moon_presence, national, nautical, nautical_night, night, nsb, position, presence, quality, research, science, sky, sky-quality, sqm, station, station_id, surface, Temp, temperature, time, timeseries, timeutc
|
| attribute
| NC_GLOBAL
| keywords_vocabulary
| String
| GCMD Science Keywords
|
| attribute
| NC_GLOBAL
| license
| String
| CC BY-NC: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
|
| attribute
| NC_GLOBAL
| Northernmost_Northing
| double
| 78.91663
|
| attribute
| NC_GLOBAL
| sourceUrl
| String
| https://data.iadc.cnr.it/erddap/tabledap/skyquality_meters_sqm_gruvebadet
|
| attribute
| NC_GLOBAL
| Southernmost_Northing
| double
| 78.91663
|
| attribute
| NC_GLOBAL
| standard_name_vocabulary
| String
| CF Standard Name Table v70
|
| attribute
| NC_GLOBAL
| subsetVariables
| String
| id, dateUTC, timeUTC, hourUTC, minuteUTC, Temp, NSB, adjusted_NSB, delay, Moon_fraction, Moon_presence, Nautical_night, time, station_id, latitude, longitude
|
| attribute
| NC_GLOBAL
| summary
| String
| The AUXMON (AUXiliary MONitoring) project aims at providing a continuous monitoring of auxiliary variables useful to support investigation of night-sky brightness. Sky-Quality Meters (SQM) sensors are one of the core infrastructure of the project. They are low-cost sensors for measuring night sky brightness
|
| attribute
| NC_GLOBAL
| time_coverage_end
| String
| 2024-04-06T00:45:05Z
|
| attribute
| NC_GLOBAL
| time_coverage_start
| String
| 2024-02-18T15:17:52Z
|
| attribute
| NC_GLOBAL
| title
| String
| Sky-Quality Meters (SQM) Gruvebadet
|
| attribute
| NC_GLOBAL
| Westernmost_Easting
| double
| 11.8881
|
| variable
| id
|
| int
|
|
| attribute
| id
| _FillValue
| int
| 32767
|
| attribute
| id
| actual_range
| int
| 5508, 5508
|
| attribute
| id
| colorBarMaximum
| double
| 5800.0
|
| attribute
| id
| colorBarMinimum
| double
| 5200.0
|
| attribute
| id
| ioos_category
| String
| Identifier
|
| attribute
| id
| long_name
| String
| Id
|
| variable
| dateUTC
|
| double
|
|
| attribute
| dateUTC
| actual_range
| double
| 1.7082144E9, 1.7123616E9
|
| attribute
| dateUTC
| ioos_category
| String
| Time
|
| attribute
| dateUTC
| long_name
| String
| Date UTC
|
| attribute
| dateUTC
| standard_name
| String
| time
|
| attribute
| dateUTC
| time_origin
| String
| 01-JAN-1970 00:00:00
|
| attribute
| dateUTC
| time_precision
| String
| 1970-01-01
|
| attribute
| dateUTC
| units
| String
| seconds since 1970-01-01T00:00:00Z
|
| variable
| timeUTC
|
| String
|
|
| attribute
| timeUTC
| ioos_category
| String
| Time
|
| attribute
| timeUTC
| long_name
| String
| Time UTC
|
| variable
| hourUTC
|
| String
|
|
| attribute
| hourUTC
| ioos_category
| String
| Time
|
| attribute
| hourUTC
| long_name
| String
| Hour UTC
|
| variable
| minuteUTC
|
| String
|
|
| attribute
| minuteUTC
| ioos_category
| String
| Time
|
| attribute
| minuteUTC
| long_name
| String
| Minute UTC
|
| variable
| Temp
|
| float
|
|
| attribute
| Temp
| _FillValue
| float
| NaN
|
| attribute
| Temp
| actual_range
| float
| -27.8, 15.1
|
| attribute
| Temp
| colorBarMaximum
| double
| 40.0
|
| attribute
| Temp
| colorBarMinimum
| double
| -10.0
|
| attribute
| Temp
| ioos_category
| String
| Temperature
|
| attribute
| Temp
| long_name
| String
| Temperature
|
| attribute
| Temp
| standard_name
| String
| air_temperature
|
| attribute
| Temp
| units
| String
| degree_C
|
| variable
| NSB
|
| float
|
|
| attribute
| NSB
| _FillValue
| float
| NaN
|
| attribute
| NSB
| actual_range
| float
| 10.01, 21.57
|
| attribute
| NSB
| colorBarMaximum
| double
| 25.0
|
| attribute
| NSB
| colorBarMinimum
| double
| 5.0
|
| attribute
| NSB
| ioos_category
| String
| Unknown
|
| attribute
| NSB
| long_name
| String
| Night sky brightness
|
| attribute
| NSB
| standard_name
| String
| nsb
|
| attribute
| NSB
| units
| String
| mag arcsec-2
|
| variable
| adjusted_NSB
|
| float
|
|
| attribute
| adjusted_NSB
| _FillValue
| float
| NaN
|
| attribute
| adjusted_NSB
| actual_range
| float
| 9.91, 21.47
|
| attribute
| adjusted_NSB
| colorBarMaximum
| double
| 25.0
|
| attribute
| adjusted_NSB
| colorBarMinimum
| double
| 5.0
|
| attribute
| adjusted_NSB
| ioos_category
| String
| Unknown
|
| attribute
| adjusted_NSB
| long_name
| String
| Adjusted Night sky brightness
|
| attribute
| adjusted_NSB
| standard_name
| String
| adjusted nsb
|
| attribute
| adjusted_NSB
| units
| String
| mag arcsec-2
|
| variable
| delay
|
| int
|
|
| attribute
| delay
| _FillValue
| int
| 127
|
| attribute
| delay
| actual_range
| int
| 4, 4
|
| attribute
| delay
| colorBarMaximum
| double
| 4.2
|
| attribute
| delay
| colorBarMinimum
| double
| 3.8000000000000003
|
| attribute
| delay
| ioos_category
| String
| Unknown
|
| attribute
| delay
| long_name
| String
| Delay
|
| variable
| Moon_fraction
|
| int
|
|
| attribute
| Moon_fraction
| _FillValue
| int
| 2147483647
|
| attribute
| Moon_fraction
| actual_range
| int
| 0, 0
|
| attribute
| Moon_fraction
| colorBarMaximum
| String
| 1.0
|
| attribute
| Moon_fraction
| colorBarMinimum
| String
| 0.0
|
| attribute
| Moon_fraction
| ioos_category
| String
| Unknown
|
| attribute
| Moon_fraction
| long_name
| String
| Moon Fraction
|
| attribute
| Moon_fraction
| standard_name
| String
| moon_fraction
|
| attribute
| Moon_fraction
| units
| String
| percent
|
| variable
| Moon_presence
|
| int
|
|
| attribute
| Moon_presence
| _FillValue
| int
| 127
|
| attribute
| Moon_presence
| actual_range
| int
| 0, 1
|
| attribute
| Moon_presence
| colorBarMaximum
| double
| 1.5
|
| attribute
| Moon_presence
| colorBarMinimum
| double
| 0.0
|
| attribute
| Moon_presence
| ioos_category
| String
| Unknown
|
| attribute
| Moon_presence
| long_name
| String
| Moon Presence
|
| attribute
| Moon_presence
| standard_name
| String
| moon_presence
|
| attribute
| Moon_presence
| units
| String
| 1
|
| variable
| Nautical_night
|
| int
|
|
| attribute
| Nautical_night
| _FillValue
| int
| 127
|
| attribute
| Nautical_night
| actual_range
| int
| 0, 1
|
| attribute
| Nautical_night
| colorBarMaximum
| double
| 1.5
|
| attribute
| Nautical_night
| colorBarMinimum
| double
| 0.0
|
| attribute
| Nautical_night
| ioos_category
| String
| Unknown
|
| attribute
| Nautical_night
| long_name
| String
| Nautical Night
|
| attribute
| Nautical_night
| standard_name
| String
| nautical_night
|
| attribute
| Nautical_night
| units
| String
| 1
|
| variable
| time
|
| double
|
|
| attribute
| time
| _CoordinateAxisType
| String
| Time
|
| attribute
| time
| actual_range
| double
| 1.708269472E9, 1.712364305E9
|
| attribute
| time
| axis
| String
| T
|
| attribute
| time
| colorBarMaximum
| double
| 1.713E9
|
| attribute
| time
| colorBarMinimum
| double
| 1.708E9
|
| attribute
| time
| ioos_category
| String
| Time
|
| attribute
| time
| long_name
| String
| Datetime
|
| attribute
| time
| source_name
| String
| datetime
|
| attribute
| time
| standard_name
| String
| time
|
| attribute
| time
| time_origin
| String
| 01-JAN-1970 00:00:00
|
| attribute
| time
| time_precision
| String
| 1970-01-01T00:00:00Z
|
| attribute
| time
| units
| String
| seconds since 1970-01-01T00:00:00Z
|
| variable
| station_id
|
| String
|
|
| attribute
| station_id
| cf_role
| String
| timeseries_id
|
| attribute
| station_id
| ioos_category
| String
| Identifier
|
| attribute
| station_id
| long_name
| String
| Id of the station in the TimeSeries
|
| variable
| latitude
|
| float
|
|
| attribute
| latitude
| _CoordinateAxisType
| String
| Lat
|
| attribute
| latitude
| actual_range
| float
| 78.91663, 78.91663
|
| attribute
| latitude
| axis
| String
| Y
|
| attribute
| latitude
| colorBarMaximum
| double
| 90.0
|
| attribute
| latitude
| colorBarMinimum
| double
| -90.0
|
| attribute
| latitude
| ioos_category
| String
| Location
|
| attribute
| latitude
| long_name
| String
| latitude position of the station
|
| attribute
| latitude
| standard_name
| String
| latitude
|
| attribute
| latitude
| units
| String
| degrees_north
|
| variable
| longitude
|
| float
|
|
| attribute
| longitude
| _CoordinateAxisType
| String
| Lon
|
| attribute
| longitude
| actual_range
| float
| 11.8881, 11.8881
|
| attribute
| longitude
| axis
| String
| X
|
| attribute
| longitude
| colorBarMaximum
| double
| 180.0
|
| attribute
| longitude
| colorBarMinimum
| double
| -180.0
|
| attribute
| longitude
| ioos_category
| String
| Location
|
| attribute
| longitude
| long_name
| String
| longitude position of the station
|
| attribute
| longitude
| standard_name
| String
| longitude
|
| attribute
| longitude
| units
| String
| degrees_east
|