uid=BNZ,o=lter,dc=ecoinformatics,dc=org all public read knb-lter-bnz.2.10 Jamie Hollingsworth BNZ LTER Site Manager

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks School of Agriculture and Land Resources Management P.O. Box 756780 Fairbanks AK 99775 United States

(907) 474-7470 (907) 474-6251 jhollingsworth@alaska.edu Bonanza Creek LTER Data Manager

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks P.O. Box 756780 Fairbanks AK 99775 USA

907-474-6364 907-474-6251 jpdowning@alaska.edu http://www.lter.uaf.edu Brian Charlton Research Technician

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks School of Agriculture and Land Resources Management P.O. Box 756780 Fairbanks AK 99775-6780 United States

(907) 474-5104 (907) 474-6251 Associated investigator John Yarie Professor of Silviculture

Forest Soils Laboratory; Department of Forest Sciences; SNRAS; University of Alaska Fairbanks Fairbanks AK 99775-7200 United States

(907) 474-5650 (907) 474-6184 Associated investigator 2005-10-06 This dataset contains the hourly output from Wind sensors for the Bonanza Creek Experimental Forest (BCEF). This includes Level 3 weather stations as well as smaller scale and temporal studies. This data can be sorted and viewed by site, year, hour, height of measurement, mean, min, and max value. Updates of each site are different since some are still on going while other had only a 2-3 year life cycle. Winter measurements may be inaccurate due to snow cover. wind wind speed wind direction BCEF Bonanza Creek Experimental Forest speed weather Climate

While metadata will be freely available to those requesting it, the data manager will assure that any restrictions on access to data sets in the database will be enforced. Data will not be released without proper permission first being obtained from the investigator who generated the data.

Researchers should receive adequate acknowledgment for the use of their data by others and should be provided with copies of publications using their data. Users of data from the data base must be aware that data is not to be sold or redistributed.

It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User will properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set.

http://www.lter.uaf.edu/data_detail.cfm?datafile_pkey=2 Site information unavailable -148.31389 -148.2549125 64.74167 64.69889576 1988-06-01 2008-12-31

1996 FP1A: 5/2/1996 - 5/7/1996 logger removed

Ongoing

Bonanza Creek LTER Data Manager

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks P.O. Box 756780 Fairbanks AK 99775 USA

907-474-6364 907-474-6251 jpdowning@alaska.edu http://www.lter.uaf.edu Bonanza Creek LTER

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks P.O. Box 756780 Fairbanks AK 99775 USA

907-474-6364 907-474-6251 Bonanza Creek LTER

Data were recorded with Young Model 03001 Wind Sentry Anemometers and Vanes (mounted at 3m) and output to Omnidata EL-824 Easyloggers (1988-1994), Campbell 21X (LTER1 and LTER2, 1995), and Campbell CR10 (FP1A 1995). For 1996-2001 The data were recorded with R.M.Young 03001 Wind Sentry Set and output to a Campbell Scientific 21X (LTER1&2) and cr10X datalogger for FP1A.

geoReference 1988-06-01 2008-12-31

Scanned every 5 minutes and reported hourly.

bcef_wind_200.txt Wind data for LTER1 and LTER in BCEF. bcef_wind_200.txt 1 \n \n column \t http://metacat.lternet.edu/das/dataAccessServlet?docid=knb-lter-bnz..&urlTail=/ascii/script_outputs/bcef_wind_200.txt site site Site Id string Site Id date date date of reading string YYYY-MM-DD hour hour hour of reading integer hhhh meanwindspeed meanwindspeed mean wind speed float metersPerSecond real 0.000 50.000 minwindspeed minwindspeed min wind speed float metersPerSecond real 0.000 50.000 maxwindspeed maxwindspeed max wind speed float metersPerSecond real 0.000 50.000 resultantspeed resultantspeed resultant wind speed float metersPerSecond real 0.000 50.000 resultantdir resultantdir resultant wind direction float degree real 0.000 360.000 stdevdir stdevdir Standard deviation of wind speed float dimensionless real meandir meandir Mean wind direction float degree real 0.000 360.000 ht ht Height of sensor integer meter real flag_meanwindspeed flag_meanwindspeed Error Flag for hourly mean wind speed string G Good Q Questionable M Missing flag_minwindspeed flag_minwindspeed Error Flag for hourly min wind speed string G Good Q Questionable M Missing flag_maxwindspeed flag_maxwindspeed Error Flag for hourly max wind speed string G Good Q Questionable M Missing flag_resultantspeed flag_resultantspeed Error Flag for hourly resultant wind speed string G Good Q Questionable M Missing flag_resultantdir flag_resultantdir Error Flag for hourly resultant wind direction string G Good Q Questionable M Missing flag_stdevdir flag_stdevdir Error Flag for std dev of wind direction string G Good Q Questionable M Missing flag_meandir flag_meandir Error Flag for hourly mean wind direction. string G Good Q Questionable M Missing