Eden Lassie - Buoy 1 - Quality (near realtime)
datastore ErrorURL: https://apps.des.qld.gov.au/data-sets/water/eden-quality.csv?timestamp=2025-04-28T10:15:01+10:00
This resource collects time series water physicochemical In-situ parameter readings, water (current) flow velocity and direction, Nitrogen and Carbon compounds and weather conditions every ten minutes. Quality control codes have been introduced to the data to assist with interpretation of the data.
Equipment is housed in a large yellow floating Buoy, anchored in position within the tidal zone in Eden Lassie Creek upstream of the discharge for De Costa Auaculture property (in Sandfly Creek) approximately 5.0km from the mouth of the Eden Lassie Creek, Proserpine at Lat -20.1845 Long 148.411 Datum GDA.
Water column depth at this position is approximately 5.0 meters.
Water Quality is measured by a YSI EXO2 mulitparameter sonde at 0.4m below the surface, which collects :
- Timestamp
- Record
- EXO_TempC
- EXO_SpCondmScm
- EXO_Salpsu
- EXO_pHmV
- EXO_pH
- EXO_Depthm
- EXO_BatV
- EXO_ChlugL
- EXO_ChlRFU
- EXO_DOPerSat
- EXO_DOmgL
- EXO_BGAPERFU
- EXO_BGAPEugL
- EXO_TurbFNU
- EXO_fDOMRFU
- EXO_fDOMQSU
- EXO_TurbNTU
Water flow direction and velocity are also collected at a depth of 1.0 meter below the surface via an Aanderra Doppler Current Sensors (DCS) Model 420 which operates on the backscatter acoustic doppler principle. The sensor has built-in compass and tilt sensor.
See YSI website for instrument accuracy, method of operation etc. For more information visit:
Data Dictionary
| Column | Type | Label | Description |
|---|---|---|---|
| Timestamp | text | ||
| record | numeric | ||
| EXO Bat | numeric | ||
| EXO BGAPERFU | text | ||
| EXO BGAPEugL | text | ||
| EXO ChlRFU | text | ||
| EXO ChlugL | text | ||
| EXO Depthm | text | ||
| EXO DOmgL | text | ||
| EXO DOPerSat | text | ||
| EXO fDOMRFU | text | ||
| EXO fDOMQSU | text | ||
| EXO pH | numeric | ||
| EXO pHmV | text | ||
| EXO Salpsu | text | ||
| EXO SpCondmScm | text | ||
| EXO TempC | text | ||
| EXO TurbFNU | text | ||
| EXO TurbNTU | text |
Additional Information
| Field | Value |
|---|---|
| Data last updated | 28 April 2025 |
| Metadata last updated | 28 April 2025 |
| Created | 13 March 2023 |
| Format | CSV |
| License | Creative Commons Attribution 4.0 |
| do not validate | True |
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| Ckan url | https://www.data.qld.gov.au |
| Datastore active | True |
| Datastore contains all records of source file | True |
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| Original url | https://apps.des.qld.gov.au/data-sets/water/eden-quality.csv?timestamp=2025-02-09T10:15:01+10:00 |
| Package id | 351e6496-7652-4672-a635-6fd926d2eecf |
| Position | 3 |
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| Size | 1 bytes |
| State | active |
| Task created | 2025-02-10 00:15:05.052191 |
| Validation status | success |
| Validation timestamp | 2 years ago |
| Size | 1 bytes |
| Aligned with default data schema |
Link checked: 28 April 2025