Acceptance and utilization of LTER data requires that:
(1) The Principal Investigator be sent a notice stating reasons for acquiring any data and a description of the publication intentions.
(2) The Principal Investigator of the data set be sent a copy of the report or manuscript prior to submission and be adequately cited in any resultant publications.
(3) A copy of any resultant publications should be sent to:
Principal Investigator
Ecosystems Center
Marine Biological Laboratory
7 MBL St.
Woods Hole, MA 02543
| Dataset URLs: | METADATA: HTML, Rich Text, XML(EML compliant) DATA: Comma Delimited, Excel file with Metadata and data | |||||||
| Dataset ID: | MON-PR-Met15Min2011.01 | |||||||
| Dataset Title: | Year 2011, meteorological data, 15 minute intervals, from the Marshview Farm weather station located in Newbury, MA | |||||||
| Investigator 1: | ||||||||
| First Name: | Anne | |||||||
| Last Name: | Giblin | |||||||
| Address line 1: | Ecosystems Center | |||||||
| Address line 2: | MBL | |||||||
| Address line 3: | 7 MBL St | |||||||
| City: | Woods Hole | |||||||
| State: | MA | |||||||
| Zip Code: | 02543 | |||||||
| Country: | USA | |||||||
| Associate Investigators: | Hap Garritt | |||||||
| Keywords: | PIE LTER, primary production, Massachusetts, Newbury, climate, meteorology, temperature, precipitation, rain, humidity, solar, radiation, PAR, wind, pressure | |||||||
| Abstract: | Weather station measurements during 2011 for Marshview Farm, 15 minute averages and fluxes of meteorological station data. | |||||||
| Contact: | Plum Island Ecosystems LTER Information Manager The Ecosystems Center Marine Biological Lab 7 MBL St Woods Hole, MA 02543 Phone (508) 289 7485 Email: pie_im@mbl.edu Online URL: http://ecosystems.mbl.edu/PIE/ |
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| DATA FILE INFORMATION: | ||||||||
| Data File URL | http://ecosystems.mbl.edu/PIE/data/MON/data/MON-PR-Met15min2011.csv | |||||||
| Data File Name | MON-PR-Met15min2011 | |||||||
| Beginning Date | 1/1/2011 | |||||||
| End Date | 12/31/2011 | |||||||
| Number of Data Records | 35040 | |||||||
| Other Files to Reference | ||||||||
| Availability Status | Type 1 | |||||||
| Quality Control Information | ||||||||
| Maintenance Description | Final data set for Year 2011 | |||||||
| Log of Changes: | Version 01: January 18, 2012, 2011 new data and metadata, using MarcrosExportEML_HTML (working)pie_excel2007.xlsm 1/18/12 4:51 PM for QA/QC to EML 2.1.0 | |||||||
| RESEARCH LOCATION: | Site 1 | Site 2 |
| Geographic Description | Marshview Farm Meteorological Station | |
| Location Bounding Box | ||
| West Bounding Coordinate | ||
| East Bounding Coordinate | ||
| North Bounding Coordinate | ||
| South Bounding Coordinate | ||
| OR if single point location | ||
| Latitude | 42.75697 | |
| Longitude | -70.891366 | |
| Elevation | ||
| TAXONOMIC COVERAGE: | |
| Taxonomic Protocols | |
| Organisms studied | |
| Methods: | The data file is a summary of daily weather data from the PIE LTER weather station located at Marshview Farm, Newbury, MA. The weather station is solar powered using a Solarex MSX-20 20 watt solar module including a 12V charger and regulator and 12 AH lead acid battery. The system was supplied by Campbell Scientific Inc., contact Doug Bryson, 435-750-9549. The data logger is supplied by Campbell Scientific CR10X-1M data logger with 1 megabyte memory storage module and PC208W Windows data logging software. The enclosure and tower is a Campbell Scientific ENC 12/14 (12” X 14” weather proof enclosure), CM10 (10’ tripod, grounding kit and CM10 guy wire kit. Sensors used: Temperature and Humidity Vaisala HMP45C temperature and humidity sensor with solar radiation shield. Specifications: +/- 1% accuracy over – 40 to 60 °C temperature range Precipitation gauge Texas Electronic TE525WS-L, 8” rain gage with CS705 precipitation adapter for snow fall. Specifications: +/- 1% accuracy up to 1 in./hr. Pyranometer Solar radiation, 400-1100 nm, Licor LI200X-L pyranometer Specifications: +/- 3% typical accuracy PAR Photosynthetically active radiation, 400-700 nm, Licor LI190SB quantum sensor Specifications: +/- 5% calibration, National Institute of Standards Technology Temperature and Humidity Vaisala HMP45C temperature and humidity sensor with solar radiation shield. Specifications: +/- 1% accuracy over – 40 to 60 °C temperature range Wind speed and direction RM Young 05103 Wind monitor Barometric pressure Vaisala PTB101B Specifications: +/- 4 mB @ -20oC to +45o C. |
| Variable Name | Variable Description | Units | Measurement Scale | Code Information | Number Type | DateTime Format | Missing Value Code | Missing Value Code Explanation |
| Date | date and time (dd-mmm-yyyy) | datetime | dd-mmm-yyyy | blank cell | ||||
| Time | time of day (hh:mm), (eastern standard time EST), 24 hour format | datetime | hh:mm | blank cell | ||||
| Julian | julian day | number | interval | integer | blank cell | |||
| Precip | total precipitation, wet only, rain and snow (mm) | millimeter | ratio | real | blank cell | |||
| Pyranometer | solar radiation (kW m-2) | kilowattPerMeterSquared | ratio | real | blank cell | |||
| PAR | photosynthetically active radiation (µM m-2 sec-1) | micromolePerMeterSquaredPerSecond | ratio | real | blank cell | |||
| Temp | air temperature (Celsius) | celsius | interval | real | blank cell | |||
| RH | relative humidity (percent) | percent | ratio | real | blank cell | |||
| Wind | wind speed (m sec-1) | meterPerSecond | ratio | real | blank cell | |||
| WindDir | wind direction (degrees) | degree | interval | real | blank cell | |||
| BAR | barometer (mbar) | millibar | ratio | real | blank cell |