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A example of a datalogger.In this ongoing effort to piece together the winter injury puzzle, a number of golf course cooperators throughout the Northeast region are actively monitoring temperatures this season. Cooperators have targeted particular greens of interest on their course, and temperature recording is being accomplished via the use of up-to-date datalogging equipment. Participants who have green covers in place have been instucted to monitor temperatures both below the cover and above (ambient temperature). Those who are not using covers are monitoring temperatures at the height of the turf canopy as well as overall ambient temperatures. For specific information about cooperators and site locations, please visit the 'Cooperators' section of this web site.

Charts summarizing the data collected up to this point are presented below. Readers are encouraged to examine such aspects as the relationships between temperatures above and below cover, or the trend differences between courses using covers and those without. Note in particular the significant moderating effect that some covers appear to have on temperature fluctuations. Also, most cooperators have their equipment programmed to record temperatures once per hour, while a few are recording temperatures every two hours. For clarification, courses with two-hour data are presented separately. The group is currently making every effort to make new data available once a week.

DISCLAIMER: Although brand names of specific green covers are used in presentation of the data, no specific endorsement of any cover brand is intended or implied.

Questions about downloading files followed by the Adobe PDF icon symbol? Click here for more info.

Regional Temperature Data Set #11 Adobe PDF icon (PDF 17K) - 4/9/07
Regional Temperature Data Set #10 Adobe PDF icon (PDF 32K) - 3/23/07 to 3/30/07
Regional Temperature Data Set #9 Adobe PDF icon (PDF 39K) - 3/16/07 to 3/23/07
Regional Temperature Data Set #8 Adobe PDF icon (PDF 53K) - 3/9/07 to 3/16/07
Regional Temperature Data Set #7 Adobe PDF icon (PDF 43K) - 3/2/07 to 3/9/07
Regional Temperature Data Set #6 Adobe PDF icon (PDF 44K) - 2/23/07 to 3/2/07
Regional Temperature Data Set #5 Adobe PDF icon (PDF 44K) - 2/16/07 to 2/23/07
Regional Temperature Data Set #4 Adobe PDF icon (PDF 48K) - 2/9/07 to 2/16/07
Regional Temperature Data Set #3 Adobe PDF icon (PDF 49K) - 2/2/07 to 2/9/07
Regional Temperature Data Set #2 Adobe PDF icon (PDF 46K) - 1/26/07 to 2/2/07
Regional Temperature Data Set #1 Adobe PDF icon (PDF 28K) - 1/19/07 to 1/26/07


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