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IOOS_Air_Gap

The Dataset's Variables and Attributes

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,BEGIN_DATE,END_DATE
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String COOPS.IOOS@noaa.gov
attribute NC_GLOBAL creator_name String NOAA NOS COOPS
attribute NC_GLOBAL creator_url String https://tidesandcurrents.noaa.gov/ (external link)
attribute NC_GLOBAL featureType String TimeSeries
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://opendap.co-ops.nos.noaa.gov/
attribute NC_GLOBAL institution String NOAA NOS CO-OPS (Center for Operational Oceanographic Products and Services)
attribute NC_GLOBAL keywords String 6-minute,
Oceans > Coastal Processes > Air Gap,
Oceans > Sea Surface Topography > Sea Surface Height,
Oceans > Tides > Tidal Height,
amplitude, co-ops, coastal, collection, data, date, geocentric, height, identifier, level, minute, name, noaa, nos, ocean, oceans, ops, platform, preliminary, processes, sea, sea level, water_surface_height_above_reference_datum, seawater, sensor, station, surface, tidal, tide, tides, time, topography, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The information on government servers are in the public domain, unless specifically annotated otherwise, and may be used freely by the public. Before using information obtained from this server, special attention should be given to the date and time of the data and products being displayed. This information shall not be modified in content and then presented as official government material.
attribute NC_GLOBAL sourceUrl String (source database)
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String These raw data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution.
attribute NC_GLOBAL title String Air Gap
variable STATION_ID   String  
attribute STATION_ID cf_role String timeseries_id
attribute STATION_ID comment String To view the station id listing go to: http://opendap.co-ops.nos.noaa.gov/stations/index.jsp
attribute STATION_ID ioos_category String Identifier
attribute STATION_ID long_name String REQUIRED 7-character Station ID surrounded in double quotes
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable BEGIN_DATE   String  
attribute BEGIN_DATE comment String Examples: "20040321" OR "20030712 19:02"
attribute BEGIN_DATE ioos_category String Time
attribute BEGIN_DATE long_name String REQUIRED 8- to 14-character Begin Date (yyyymmdd hh:mi) surrounded in double quotes
variable END_DATE   String  
attribute END_DATE comment String Up to one month
attribute END_DATE ioos_category String Time
attribute END_DATE long_name String REQUIRED 8- to 14-character End Date (yyyymmdd hh:mi) surrounded in double quotes
variable DCP   String  
attribute DCP comment String DCP number
attribute DCP ioos_category String Identifier
attribute DCP long_name String 1-character DCP number surrounded in double quotes
variable SENSOR_ID   String  
attribute SENSOR_ID comment String Sensor ID: Q1= Air Gap, A1 - Acoustic WL B1 - Backup WL N1 - Pressure WL NT - Pressure WL V1 - SAE WL Y1 - Microwave WL Z1 - Generic WL T1 - Pressure WL X1 - ADR WL
attribute SENSOR_ID ioos_category String Identifier
attribute SENSOR_ID long_name String 2-character Sensor ID surrounded in double quotes
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time axis String T
attribute time comment String Converted UTC date time stamp (E.g. 2016-10-06T14:12:00Z)
attribute time ioos_category String Time
attribute time long_name String The date time stamp
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 AIR_GAP   float  
attribute AIR_GAP colorBarMaximum double 2.0
attribute AIR_GAP colorBarMinimum double -2.0
attribute AIR_GAP comment String Vertical distance between water surface and an overhead hazard
attribute AIR_GAP coverage_content_type String physicalMeasurement
attribute AIR_GAP ioos_category String Sea Level
attribute AIR_GAP long_name String vertical_navigation_clearance_above_waterway_surface
attribute AIR_GAP standard_name String vertical_navigation_clearance_above_waterway_surface
attribute AIR_GAP units String meters
variable AIR_GAP_ADJ   float  
attribute AIR_GAP_ADJ colorBarMaximum double 2.0
attribute AIR_GAP_ADJ colorBarMinimum double -2.0
attribute AIR_GAP_ADJ comment String The air gap value is adjusted to account for the lowest obstruction on the bridge that will affect vessel traffic. Since the sensor is not located at the lowest point on the bridge, it must be adjusted to reflect the true distance from the water level to the lowest obstruction
attribute AIR_GAP_ADJ coverage_content_type String physicalMeasurement
attribute AIR_GAP_ADJ ioos_category String Sea Level
attribute AIR_GAP_ADJ long_name String vertical_navigation_clearance_above_waterway_surface
attribute AIR_GAP_ADJ standard_name String vertical_navigation_clearance_above_waterway_surface
attribute AIR_GAP_ADJ units String meters
variable SIGMA   float  
attribute SIGMA comment String Standard deviation of 1 second samples used to compute the water level height, meters
attribute SIGMA coverage_content_type String qualityInformation
attribute SIGMA ioos_category String Sea Level
attribute SIGMA long_name String Standard deviation of samples used to compute the air gap
attribute SIGMA standard_name String vertical_navigation_clearance_above_waterway_surface standard_error
attribute SIGMA units String meters
variable OUTLIER_FLAG   byte  
attribute OUTLIER_FLAG flag_meanings String below_tolerance_limit tolerance_limit_exceeded
attribute OUTLIER_FLAG flag_values byte 0, 1
attribute OUTLIER_FLAG ioos_category String Quality
attribute OUTLIER_FLAG long_name String Inferred: A flag that indicates that the value is an outlier
variable ROFC_FLAG   byte  
attribute ROFC_FLAG flag_meanings String below_tolerance_limit tolerance_limit_exceeded
attribute ROFC_FLAG flag_values byte 0, 1
attribute ROFC_FLAG ioos_category String Quality
attribute ROFC_FLAG long_name String Inferred: A flag that indicates that rate of change was too high
variable FLAT_FLAG   byte  
attribute FLAT_FLAG flag_meanings String below_tolerance_limit tolerance_limit_exceeded
attribute FLAT_FLAG flag_values byte 0, 1
attribute FLAT_FLAG ioos_category String Quality
attribute FLAT_FLAG long_name String Inferred: A flag that indicates that the vaues did not change for some time

This information is also available in other file formats (.csv, .htmlTable, .itx, .json, .mat, .nc, .tsv, .xhtml) via a RESTful web service.
 


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