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Title Sum-
Institution Dataset ID
   set  data   graph     PacIOOS Water Quality Sensor Partnership Program 008: Maalaea Harbor, Maui, Hawaii    ?   F   I   M   background (external link) RSS Subscribe
Pacific Islands O...  ?

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _NCProperties String version=2,netcdf=4.6.3,hdf5=1.10.2
attribute NC_GLOBAL acknowledgement String The Pacific Islands Ocean Observing System (PacIOOS) is funded through the National Oceanic and Atmospheric Administration (NOAA) as a Regional Association within the U.S. Integrated Ocean Observing System (IOOS). PacIOOS is coordinated by the University of Hawaii School of Ocean and Earth Science and Technology (SOEST).
attribute NC_GLOBAL cdm_data_type String TimeSeries
attribute NC_GLOBAL cdm_timeseries_variables String station_name, longitude, latitude, depth
attribute NC_GLOBAL citation String Citation to be used in publications should follow the form: "PacIOOS. [year-of-data-download], [Title], [Data access URL], accessed [date-of-access]."
attribute NC_GLOBAL comment String Data produced by Dr. Margaret McManus (
attribute NC_GLOBAL Conventions String CF-1.6, ACDD-1.3, IOOS-1.2
attribute NC_GLOBAL creator_email String mamc at
attribute NC_GLOBAL creator_institution String University of Hawaii at Manoa
attribute NC_GLOBAL creator_name String Margaret A. McManus
attribute NC_GLOBAL creator_type String person
attribute NC_GLOBAL creator_url String (external link)
attribute NC_GLOBAL data_center String Pacific Islands Ocean Observing System (PacIOOS)
attribute NC_GLOBAL data_center_email String info at
attribute NC_GLOBAL date_created String 2020-08-18
attribute NC_GLOBAL date_issued String 2021-03-15
attribute NC_GLOBAL date_metadata_modified String 2022-10-28
attribute NC_GLOBAL date_modified String 2022-10-28
attribute NC_GLOBAL defaultDataQuery String time,latitude,longitude,depth,station_name,temperature,salinity,turbidity,chlorophyll,pressure&time>=max(time)-3days
attribute NC_GLOBAL defaultGraphQuery String time,temperature&station_name="nss_wqspp_008_014"&.draw=lines
attribute NC_GLOBAL distribution_statement String PacIOOS data may be re-used, provided that related metadata explaining the data have been reviewed by the user, and that the data are appropriately acknowledged. Data, products and services from PacIOOS are provided "as is" without and warranty as to fitness for a particular purpose.
attribute NC_GLOBAL Easternmost_Easting double -156.5108
attribute NC_GLOBAL featureType String TimeSeries
attribute NC_GLOBAL geospatial_bounds String POINT Z (20.7906 -156.511 2.0)
attribute NC_GLOBAL geospatial_bounds_crs String EPSG:4326
attribute NC_GLOBAL geospatial_bounds_vertical_crs String EPSG:5829
attribute NC_GLOBAL geospatial_lat_max double 20.7919
attribute NC_GLOBAL geospatial_lat_min double 20.79022
attribute NC_GLOBAL geospatial_lat_resolution float 0.0
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -156.5108
attribute NC_GLOBAL geospatial_lon_min double -156.5136
attribute NC_GLOBAL geospatial_lon_resolution float 0.0
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 3.0
attribute NC_GLOBAL geospatial_vertical_min double 0.5
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_resolution float 0.0
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL grid_mapping_epsg_code String EPSG:4326
attribute NC_GLOBAL grid_mapping_inverse_flattening float 298.25723
attribute NC_GLOBAL grid_mapping_long_name String coordinate reference system
attribute NC_GLOBAL grid_mapping_name String latitude_longitude
attribute NC_GLOBAL grid_mapping_semi_major_axis float 6378137.0
attribute NC_GLOBAL gts_ingest String false
attribute NC_GLOBAL history String 2020-08-18T22:00:00Z Deployed at site nss_wqspp_008_001: square concrete piling beneath the south loading dock.
2020-09-19T20:19:00Z Moved to site nss_wqspp_008_002: cement piling of wharf next to boat ramp and storm drain.
2020-10-13T22:00:00Z Moved to site nss_wqspp_008_003: cement piling at Trilogy slip.
2020-11-04T22:30:00Z Moved to site nss_wqspp_008_004: piling channel marker - mid harbor.
2020-11-25T22:00:00Z Moved to site nss_wqspp_008_005: piling channel marker - mid harbor closer to mouth.
2020-12-22T22:00:00Z Moved to site nss_wqspp_008_006: piling channel marker - mid harbor.
2021-01-23T00:00:00Z Moved to site nss_wqspp_008_007: square concrete piling beneath the south loading dock.
2021-02-25T22:09:00Z Moved to site nss_wqspp_008_008: square concrete piling beneath the south loading dock (same as nss_wqspp_008_007 but at a shallower depth).
2021-03-25T22:00:00Z Moved to site nss_wqspp_008_009: channel marker post adjacent to harbor's rock revetment.
2021-04-23T21:23:00Z Moved to site nss_wqspp_008_010: channel marker post adjacent to harbor's rock revetment, closer to Coast Guard station than deployment nss_wqspp_008_009.
2021-05-25T22:00:00Z Moved to site nss_wqspp_008_011: existing metal support pipe on outside edge of harbor mouth.
2021-06-23T21:00:00Z Moved to site nss_wqspp_008_012: concrete piling supporting beneath marginal wharf.
2021-07-21T22:00:00Z Moved to site nss_wqspp_008_013: concrete piling supporting beneath marginal wharf, across from storm drain.
2021-08-20T03:30:00Z Moved to site nss_wqspp_008014: square concrete piling beneath the south loading dock.
2021-09-10T19:35:00Z Decommissioned.
2022-10-28T19:37:00Z Dataset identifier modified from "NSS-WQSPP-008" to "nss_wqspp_008" to satisfy future ERDDAP requirements.
attribute NC_GLOBAL id String nss_wqspp_008
attribute NC_GLOBAL infoUrl String (external link)
attribute NC_GLOBAL institution String Pacific Islands Ocean Observing System (PacIOOS)
attribute NC_GLOBAL instrument String In Situ/Laboratory Instruments > Chemical Meters/Analyzers > > > Fluorometers, In Situ/Laboratory Instruments > Conductivity Sensors, In Situ/Laboratory Instruments > Photon/Optical Detectors > > > Turbidity Meters, In Situ/Laboratory Instruments > Pressure/Height Meters > Pressure Sensors, In Situ/Laboratory Instruments > Profilers/Sounders > > > CTD, In Situ/Laboratory Instruments > Temperature/Humidity Sensors > > > Temperature Sensors
attribute NC_GLOBAL instrument_vocabulary String GCMD Instrument Keywords
attribute NC_GLOBAL ioos_ingest String true
attribute NC_GLOBAL ISO_Topic_Categories String oceans, environment
attribute NC_GLOBAL keywords String Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Optics > Turbidity, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Salinity, Earth Science > Oceans > Water Quality
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, University of Hawaii, PacIOOS, NOAA, State of Hawaii nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute NC_GLOBAL local_time_zone int -10
attribute NC_GLOBAL locations String Continent > North America > United States Of America > Hawaii, Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Maui > Maalaea
attribute NC_GLOBAL locations_vocabulary String GCMD Location Keywords
attribute NC_GLOBAL metadata_link String (external link)
attribute NC_GLOBAL naming_authority String org.pacioos
attribute NC_GLOBAL ncei_template_version String NCEI_NetCDF_TimeSeries_Incomplete_Template_v2.0
attribute NC_GLOBAL Northernmost_Northing double 20.7919
attribute NC_GLOBAL platform String In Situ Ocean-based Platforms > OCEAN PLATFORM/OCEAN STATIONS
attribute NC_GLOBAL platform_code String nss_wqspp_008_014
attribute NC_GLOBAL platform_vocabulary String GCMD Platform Keywords
attribute NC_GLOBAL processing_level String near real-time (nrt) and possibly delayed mode (dm)
attribute NC_GLOBAL product_version String 1.0
attribute NC_GLOBAL program String Pacific Islands Ocean Observing System (PacIOOS)
attribute NC_GLOBAL project String Pacific Islands Ocean Observing System (PacIOOS)
attribute NC_GLOBAL publisher_email String info at
attribute NC_GLOBAL publisher_institution String Pacific Islands Ocean Observing System (PacIOOS)
attribute NC_GLOBAL publisher_name String Pacific Islands Ocean Observing System (PacIOOS)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL publisher_url String (external link)
attribute NC_GLOBAL sea_name String North Pacific Ocean
attribute NC_GLOBAL source String in-situ measurement of water properties
attribute NC_GLOBAL sourceUrl String (external link)
attribute NC_GLOBAL Southernmost_Northing double 20.79022
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v71
attribute NC_GLOBAL subsetVariables String station_name, platform1
attribute NC_GLOBAL summary String The nearshore sensors are part of the Pacific Islands Ocean Observing System (PacIOOS) and are designed to measure a variety of ocean parameters at fixed point locations. The PacIOOS Water Quality Sensor Partnership Program (WQSPP) supports scientists and natural resource managers to collect water quality data in order to inform research, conservation, planning, and resource management projects in the U.S. Insular Pacific region. Comprised of a network of "roving" water quality nearshore sensors, the WQSPP provides participating partners with sensors, data management, and technical capacity-building to allow for robust data collection. As part of the WQSPP, the Maui Nui Marine Resource Council (MNMRC) deployed a nearshore sensor at Maalaea Harbor, Maui. The non-profit organization is interested to learn more about the effects of tides, wind, and swell on water quality in the harbor, and monitor water quality variability over time. The data will help inform the watershed management plan "Vision for Pohakea", which aims to reduce sediment and pollutants in Maalaea Bay and its harbor. MNMRC is also partnering with Waterkeepers Hawaiian Islands to utilize several thousand oysters in the harbor to help improve water quality. Rotating at approximately monthly intervals to various locations within the harbor, the instrument is a Sea-Bird Scientific SBE 16plus V2 SeaCAT CTD coupled with a Sea-Bird Scientific ECO FLNTU optical sensor.
attribute NC_GLOBAL time_coverage_end String 2021-09-10T19:35:00Z
attribute NC_GLOBAL time_coverage_resolution String PT5M
attribute NC_GLOBAL time_coverage_start String 2020-08-18T22:00:00Z
attribute NC_GLOBAL title String PacIOOS Water Quality Sensor Partnership Program 008: Maalaea Harbor, Maui, Hawaii
attribute NC_GLOBAL uuid String org.pacioos.nss_wqspp_008
attribute NC_GLOBAL Westernmost_Easting double -156.5136
variable time   double  
attribute time _ChunkSizes uint 1, 1
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.597788E9, 1.6313025E9
attribute time axis String T
attribute time calendar String julian
attribute time coverage_content_type String coordinate
attribute time ioos_category String Time
attribute time long_name String Time
attribute time short_name String time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
variable latitude   float  
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 20.79022, 20.7919
attribute latitude axis String Y
attribute latitude comment String instrument is in fixed location
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude short_name String lat
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_range float 20.7906, 20.7906
variable longitude   float  
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float -156.5136, -156.5108
attribute longitude axis String X
attribute longitude comment String instrument is in fixed location
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude short_name String lon
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude valid_range float -156.511, -156.511
variable depth   float  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float 0.5, 3.0
attribute depth axis String Z
attribute depth comment String instrument is in fixed location
attribute depth ioos_category String Location
attribute depth long_name String Distance below mean sea level
attribute depth positive String down
attribute depth short_name String depth
attribute depth standard_name String depth
attribute depth units String m
attribute depth valid_range float 2.0, 2.0
variable station_name   String  
attribute station_name cf_role String timeseries_id
attribute station_name ioos_category String Identifier
attribute station_name long_name String station
attribute station_name short_name String station
variable temperature   float  
attribute temperature _ChunkSizes uint 1, 1
attribute temperature _FillValue float -999.0
attribute temperature actual_range float 22.4629, 28.3277
attribute temperature ancillary_variables String instrument1 platform1
attribute temperature cell_methods String time: point longitude: point latitude: point depth: point
attribute temperature coordinates String time latitude longitude depth
attribute temperature coverage_content_type String physicalMeasurement
attribute temperature grid_mapping String crs
attribute temperature instrument String instrument1
attribute temperature ioos_category String Temperature
attribute temperature long_name String water temperature
attribute temperature ncei_name String WATER TEMPERATURE
attribute temperature observation_type String measured
attribute temperature platform String platform1
attribute temperature short_name String temp
attribute temperature standard_name String sea_water_temperature
attribute temperature units String Celsius
attribute temperature valid_range float -5.0, 50.0
variable salinity   float  
attribute salinity _ChunkSizes uint 1, 1
attribute salinity _FillValue float -999.0
attribute salinity actual_range float 32.0116, 34.647
attribute salinity ancillary_variables String instrument1 platform1
attribute salinity cell_methods String time: point longitude: point latitude: point depth: point
attribute salinity comment String Practical Salinity Units (PSU)
attribute salinity coordinates String time latitude longitude depth
attribute salinity coverage_content_type String physicalMeasurement
attribute salinity grid_mapping String crs
attribute salinity instrument String instrument1
attribute salinity ioos_category String Salinity
attribute salinity long_name String salinity PSU
attribute salinity ncei_name String SALINITY
attribute salinity observation_type String calculated
attribute salinity platform String platform1
attribute salinity short_name String salt
attribute salinity standard_name String sea_water_practical_salinity
attribute salinity units String 1
attribute salinity valid_range float 0.0, 70.0
variable turbidity   float  
attribute turbidity _ChunkSizes uint 1, 1
attribute turbidity _FillValue float -999.0
attribute turbidity actual_range float 0.092, 99.6705
attribute turbidity ancillary_variables String instrument1 platform1
attribute turbidity cell_methods String time: point longitude: point latitude: point depth: point
attribute turbidity comment String Nephelometric Turbidity Units (NTU)
attribute turbidity coordinates String time latitude longitude depth
attribute turbidity coverage_content_type String physicalMeasurement
attribute turbidity grid_mapping String crs
attribute turbidity instrument String instrument1
attribute turbidity ioos_category String Optical Properties
attribute turbidity long_name String turbidity NTU
attribute turbidity ncei_name String TURBIDITY
attribute turbidity observation_type String calculated
attribute turbidity platform String platform1
attribute turbidity short_name String turb
attribute turbidity standard_name String sea_water_turbidity
attribute turbidity units String 1
attribute turbidity valid_range float 0.0, 1000.0
variable chlorophyll   float  
attribute chlorophyll _ChunkSizes uint 1, 1
attribute chlorophyll _FillValue float -999.0
attribute chlorophyll actual_range float -0.153, 72.335
attribute chlorophyll ancillary_variables String instrument1 platform1
attribute chlorophyll cell_methods String time: point longitude: point latitude: point depth: point
attribute chlorophyll coordinates String time latitude longitude depth
attribute chlorophyll coverage_content_type String physicalMeasurement
attribute chlorophyll grid_mapping String crs
attribute chlorophyll instrument String instrument1
attribute chlorophyll ioos_category String Ocean Color
attribute chlorophyll long_name String chlorophyll
attribute chlorophyll ncei_name String CHLOROPHYLL A CONCENTRATION
attribute chlorophyll observation_type String calculated
attribute chlorophyll platform String platform1
attribute chlorophyll short_name String flor
attribute chlorophyll standard_name String mass_concentration_of_chlorophyll_in_sea_water
attribute chlorophyll units String ug/L
attribute chlorophyll valid_range float 0.0, 454.0
variable pressure   float  
attribute pressure _ChunkSizes uint 1, 1
attribute pressure _FillValue float -999.0
attribute pressure actual_range float 0.699, 3.905
attribute pressure ancillary_variables String instrument1 platform1
attribute pressure cell_methods String time: point longitude: point latitude: point depth: point
attribute pressure coordinates String time latitude longitude depth
attribute pressure coverage_content_type String physicalMeasurement
attribute pressure grid_mapping String crs
attribute pressure instrument String instrument1
attribute pressure ioos_category String Pressure
attribute pressure long_name String water pressure
attribute pressure ncei_name String PRESSURE - WATER
attribute pressure observation_type String measured
attribute pressure platform String platform1
attribute pressure short_name String pressure
attribute pressure standard_name String sea_water_pressure
attribute pressure units String dbar
attribute pressure valid_range float 0.0, 20.0
variable platform1   String  
attribute platform1 long_name String platform
attribute platform1 ncei_code String 32FS
attribute platform1 short_name String platform
variable instrument1   String  
attribute instrument1 long_name String instrument
attribute instrument1 make_model String see data value
variable crs   String  
attribute crs epsg_code String EPSG:4326
attribute crs grid_mapping_name String latitude_longitude
attribute crs inverse_flattening float 298.25723
attribute crs long_name String coordinate reference system
attribute crs semi_major_axis float 6378137.0

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.

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