Cannon Hill (South East Queensland) 2021 hourly air quality and meteorological data
datastore ActivePeriod of operation: 1 January to 31 December 2021
Site location: Latitude: -27.4654; Longitude: 153.0872
AS/NZS 3580.1.1 site classification: Neighbourhood
AS/NZS 3580.1.1 compliance (pollutants): Complies fully
AS/NZS 3580.14 compliance (meteorology): Complies, except for:
- Temperature and relative humidity sensors located 10 metres above ground level.
- Rainfall measured by acoustic sensor
Wind sensor: Ultrasonic sensor
- The wind direction sensor is aligned to magnetic north. The reported wind direction is referenced to true north by application of a magnetic declination correction of +11 degrees to the sensor output value.
Temperature: Capacitive ceramic sensor
- Height above ground level: 10 metres.
Relative humidity: Capacitive thin film polymer sensor
- Height above ground level: 10 metres.
Rainfall: Vaisala RAINCAP® precipitation sensor.
- Height above ground level: 10 metres.
Barometric pressure: Capacitive silicon sensor.
- Height above ground level: 10 metres.
Ozone: UV absorption analyser operated in accordance with AS/NZS 3580.6.1
- Instrument output offset and/or scaled based on calibration and daily zero/span response data.
Oxides of nitrogen (from 15 January): Chemiluminescence analyser operated in accordance with AS/NZS 3580.5.1
- Instrument output offset and/or scaled based on calibration and daily zero/span response data.
PM10/PM2.5: Scattered light spectrometry (TAPI Model 640X) operated in accordance with USEPA equivalence method designation requirements
- Reported concentrations are uncorrected instrument output values.
TSP: Tapered Element Oscillating Microbalance (TEOM) Model 1405 fitted with TSP inlet and operated in accordance with AS/NZS 3580.9.13 (excluding FDMS requirements)
- Measurement values do not compensate for loss of semi-volatile components from the collected particulate matter.
- Reported concentrations are uncorrected instrument output values.
- Negative hourly TSP concentrations less than -0.5 µg/m^3 are removed and concentrations between -0.5 µg/m^3 and 0.0 µg/m^3 are set to 0.0 µg/m^3.
Data Dictionary
| Column | Type | Label | Description |
|---|---|---|---|
| Date | timestamp | ||
| Time | text | ||
| Wind Direction (degTN) | numeric | ||
| Wind Speed (m/s) | numeric | ||
| Wind Sigma Theta (deg) | numeric | ||
| Wind Speed Std Dev (m/s) | numeric | ||
| Air Temperature (degC) | numeric | ||
| Relative Humidity (%) | numeric | ||
| Rainfall (mm) | numeric | ||
| Barometric Pressure (hPa) | numeric | ||
| Ozone (ppm) | numeric | ||
| Nitrogen Oxide (ppm) | numeric | ||
| Nitrogen Dioxide (ppm) | numeric | ||
| Nitrogen Oxides (ppm) | numeric | ||
| PM10 (ug/m^3) | numeric | ||
| PM2.5 (ug/m^3) | numeric | ||
| TSP (ug/m^3) | numeric |
Additional Information
| Field | Value |
|---|---|
| Data last updated | 8 November 2024 |
| Metadata last updated | 8 November 2024 |
| Created | 15 July 2022 |
| Format | CSV |
| License | Creative Commons Attribution 4.0 |
| Size | 748 KiB |
| Aligned with default data schema | |
| Archiver | {'resource_timestamp': None, 'status_id': 0, 'is_broken': False, 'reason': '', 'url_redirected_to': 'https://www.data.qld.gov.au/dataset/bf526029-5df1-4fd8-b5c3-b475226eac24/resource/b606354a-b846-4373-8320-f4814cf9767c/download/cannonhill-aq-2021.csv', 'cache_filepath': 'resources/b606354a-b846-4373-8320-f4814cf9767c/cannonhill-aq-2021.csv', 'cache_url': 'https://www.data.qld.gov.au/dataset/bf526029-5df1-4fd8-b5c3-b475226eac24/resource/b606354a-b846-4373-8320-f4814cf9767c/download/cannonhill-aq-2021.csv', 'size': 766115, 'mimetype': 'text/csv', 'hash': '"db63c45956df8de8cbaa8fff0707438f"', 'etag': None, 'last_modified': None, 'first_failure': None, 'last_success': '2024-11-07T22:59:19.951118', 'failure_count': 0, 'created': '2022-07-15T05:30:55.988037', 'updated': '2024-11-07T22:59:19.951118', 'status': 'Archived successfully', 'is_broken_printable': 'Downloaded OK'} |
| Datastore active | True |
| Datastore contains all records of source file | False |
| Has views | True |
| Hash | db63c45956df8de8cbaa8fff0707438f |
| Id | b606354a-b846-4373-8320-f4814cf9767c |
| Mimetype | text/csv |
| Nature of change | edit-resource-with-no-new-data |
| Package id | bf526029-5df1-4fd8-b5c3-b475226eac24 |
| Position | 9 |
| Qa | {'resource_timestamp': None, 'archival_timestamp': '2024-11-07T22:59:19.951118', 'openness_score': 3, 'openness_score_reason': 'Content of file appeared to be format "CSV" which receives openness score: 3.', 'format': 'CSV', 'created': '2022-07-15T05:31:01.024365', 'updated': '2024-11-07T23:02:03.316388'} |
| Size | 748 KiB |
| State | active |
| Url type | upload |
| Validation status | success |
| Validation timestamp | 2 years ago |
Link checked: 8 November 2024