Search results for secchi-depth
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11 datasets for “secchi-depth”
- California Open Data
Interagency Ecological Program: Discrete water quality monitoring in the Sacramento-San Joaquin Bay-Delta, collected by the Environmental Monitoring Program, 1975-2025
California Department of Water ResourcesUpdated 11 Nov 2026
The Interagency Ecological Program’s (IEP) Environmental Monitoring Program (EMP) was initiated in compliance with the Water Right …
- CSV (EXTERNAL DOWNLOAD)
- XLSX
- HTML
- data.gov.au
Central Queensland Ambient estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 4 May 2026
… Longitude as decimal degrees in GDA94 datum Secchi depth (m): Water clarity measured by Secchi disc visibility depth …
- XLSX
- Queensland Government Open Data
Central Queensland Ambient estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 6 Oct 2026
… longitude:__ Longitude as decimal degrees in GDA94 datum __Secchi depth (m):__ Water clarity measured by Secchi disc visibility …
- XLSX
- data.gov.au
Dry Tropics Ambient Estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 20 Mar 2026
… Longitude as decimal degrees in GDA94 datum Secchi depth (m): Water clarity measured by Secchi disc visibility depth …
- XLSX
- CSV
- Queensland Government Open Data
Dry Tropics Ambient Estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 29 Oct 2026
… longitude:__ Longitude as decimal degrees in GDA94 datum __Secchi depth (m):__ Water clarity measured by Secchi disc visibility …
- XLSX
- data.gov.au
Cairns Region (Wet Tropics) Ambient estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 25 Mar 2026
… Longitude as decimal degrees in GDA94 datum Secchi depth (m): Water clarity measured by Secchi disc visibility depth …
- XLSX
- Queensland Government Open Data
Cairns Region (Wet Tropics) Ambient estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 27 Oct 2026
… longitude:__ Longitude as decimal degrees in GDA94 datum __Secchi depth (m):__ Water clarity measured by Secchi disc visibility …
- XLSX
- data.gov.au
AIMS Physico-Chemical and Nutrient Database
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Electronic reversing thermometer attached to Niskin SECCHI_DEPTH: The average of the vertical disappearance and reappearance depths of …
- HTML
- WMS
- XLSX
- AUDIO/BASIC
- PNG
- data.gov.au
Great Barrier Reef Marine Monitoring Program for Inshore Water Quality - Physico-chemical and Nutrient Database
Australian Ocean Data NetworkUpdated 23 Jan 2026
… salinity, temperature, Secchi depth, total suspended solids (TSS), and coloured dissolved organic matter (CDOM); nutrient: ammonium (NH4), nitrite …
- HTML
- WMS
- XLSX
- PNG
- data.gov.au
Mackay-Whitsunday Ambient estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 25 Mar 2026
… Longitude as decimal degrees in GDA94 datum Secchi depth (m): Water clarity measured by Secchi disc visibility depth …
- XLSX
- Queensland Government Open Data
Mackay-Whitsunday Ambient estuarine water quality monitoring data
Environment, Tourism, Science and InnovationUpdated 13 Oct 2026
… longitude:__ Longitude as decimal degrees in GDA94 datum __Secchi depth (m):__ Water clarity measured by Secchi disc visibility …
- XLSX