Dataset: par
Deployment: TT011

Incident PAR, daily totals

Principal Investigator:

Jan Newton (University of Washington, UW)

Co-Principal Investigator:

James W. Murray (University of Washington, UW)

BCO-DMO Data Manager:

Cynthia L. Chandler (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

U.S. JGOFS Equatorial Pacific (EqPac)

Version:

Feb 17, 1995

Deployment Synonyms:

EqPac Fall Survey

Version Date:

1995-02-17

Data URL:

https://www.bco-dmo.org/dataset-deployment/450924/data

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Description

Incident PAR, daily totals

Methods & Sampling

Dataset acquisition description

See Platform deployments for cruise specific documentation

Deployment-specific acquisition description

   PI:              Jan Newton and James Murray
   of:              University of Washington
   dataset:         Incident PAR, daily totals
   dates:           August 05, 1992 to September 17, 1992
   location:        N: 12  S: -12  W: -142  E: -135
   project/cruise:  EQPAC/TT011 - Fall Survey
   ship:            Thomas Thompson
 
   Note:
   If interested, the raw daily light counts recorded at 10 minute
   intervals is available from the Data Management Office.

Data Processing Description

Dataset Processing Description

More information about this dataset deployment

Instruments

Photosynthetically Available Radiation Sensor

Supplied Name: Photosynthetically Available Radiation Sensors

Supplied Description:

Instrument Type

Generic Name: Photosynthetically Available Radiation Sensor

Acronym: PAR sensor

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/122/

Generic Description:

A PAR sensor measures photosynthetically available (or active) radiation. The sensor measures photon flux density (photons per second per square meter) within the visible wavelength range (typically 400 to 700 nanometers). PAR gives an indication of the total energy available to plants for photosynthesis. This instrument name is used when specific type, make and model are not known.

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
sta	station number from event log, T denotes the ship was in transit between stations for some portion of the day light hours, thus the missing positional information.		no_bcodmo_term
date	date as YYYYMMDD, year, month and day		no_bcodmo_term
lat_n	nominal latitude for the reported station (- denotes South)	whole degrees	no_bcodmo_term
lon_n	nominal longitude for the reported station (- denotes West)	whole degrees	no_bcodmo_term
PAR	Incident PAR (daily totals)	E/m^2/d	PAR

Database

Contribute Data

Dataset: par
Deployment: TT011

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: parDeployment: TT011

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Dataset: par
Deployment: TT011