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MS001

Attribute: DEWPT_METHOD

code  description    
DEW001    Dewpoint temperature is measured with a heated lithium-chloride dewpoint sensor at 100 cm height and recorded continuously on a separate 30-day Rustrak strip chart; the mean is output every 60 minutes     
DEW002    Dewpoint temperature is measured indirectly by a heated Interface Instrument lithium-chloride hygrometer with a linear thermistor at 150 cm height; the mean is output every 60 minutes     
DEW003    Dewpoint temperature is measured indirectly by a heated Interface Instrument lithium-chloride hygrometer with a linear thermistor at 100 cm height; the mean is output every 60 minutes     
DEW004    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP35C probe housed in a cotton region shelter at 150 cm height; the mean is output every 60 minutes     
DEW005    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP35C probe housed in a locally designed PVC radiation shield at 150 cm height; the mean is output every 60 minutes     
DEW006    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP35C probe housed in a locally designed PVC radiation shield at 450 cm height; the mean is output every 60 minutes     
DEW007    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP35C probe housed in a locally designed PVC radiation shield at 480 cm height; the mean is output every 60 minutes     
DEW008    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a locally designed PVC radiation shield at 150 cm height; the mean is output every 60 minutes     
DEW009    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a locally designed PVC radiation shield at 450 cm height; the mean is output every 60 minutes     
DEW010    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP35C probe housed in a R.M. Young Gill radiation shield at 450 cm height; the mean is output every 60 minutes     
DEW011    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 150 cm height; the mean is output every 60 minutes     
DEW012    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 450 cm height; the mean is output every 60 minutes     
DEW014    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 150 cm height; the mean is output every 15 minutes     
DEW015    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 450 cm height; the mean is output every 15 minutes     
DEW016    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 150 cm height; the mean is output every 5 minutes     
DEW017    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 450 cm height; the mean is output every 5 minutes     
DEW018    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 150 cm height; mean, min    
DEW019    Dew point temperature is calculated from air temperature and relative humidity sampled every 15 seconds by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 450 cm height; mean, min    
DEW020    Dew point temperature is sampled by a Campbell Scientific model HC2S3-L probe housed in a R.M. Young Gill radiation shield at 150 cm height; mean, min and max dew point temperature is output every 5 minutes     
DEW104    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP35C; cotton region shelter; 150 cm (DEW004)     
DEW105    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP35C; PVC radiation shield; 150 cm (DEW005)     
DEW106    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP35C; PVC radiation shield; 450 cm (DEW006)     
DEW107    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP35C; PVC radiation shield; 480 cm (DEW007)     
DEW108    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP45C; PVC radiation shield; 150 cm (DEW008)     
DEW109    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP45C; PVC radiation shield; 450 cm (DEW009)     
DEW110    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP35C; RM Young Gill shield; 450 cm (DEW010)     
DEW111    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CSModel HMP45C; RM Young Gill shield; 150 cm (DEW011)     
DEW112    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CS Model HMP45C; RM Young Gill shield; 450 cm (DEW012)     
DEW114    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CS Model HMP45C; RM Young Gill shield; 150 cm (DEW014)     
DEW115    Mean daily dew point temperature is calculated by the Campbell Scientific datalogger from air temperature and relative humid sampled every 15 seconds. Max-min values are based on 15 second readings. CS Model HMP45C; RM Young Gill shield; 450 cm (DEW015)     
DEW118    Mean daily dew point temperature is post-calculated from all 5 minute mean, max and min values for the day. Max-min values are based on instantaneous values per 5 minute intervals. CS Model HMP45C; RM Young Gill shield; 150 cm height (See method DEW018)     
DEW119    Mean daily dew point temperature is post-calculated from all 5 minute mean, max and min values for the day. Max-min values are based on instantaneous values per 5 minute intervals. CS Model HMP45C; RM Young Gill shield; 450 cm height (See method DEW019)     
DEW120    Mean daily dew point temperature is post-calculated from all 5 minute mean, max and min values for the day. Max-min values are based on instantaneous values per 5 minute intervals. CS Model HC2S3-L; RM Young Gill shield; 150 cm height (See method DEW020)    
DEW201    Mean daily dew point temperature is calculated from hourly chart readings. Min-max values are based on hourly mean values. Heated lithium-chloride dewpoint sensor at 100 cm height records continuously on 30-day Rustrak strip chart; mean output 60 minutes    
DEW202    Mean daily dew point temperature is calculated from hourly means. Min-max values are based on hourly mean values. Heated Interface Instrument lithium-chloride hygrometer with a linear thermistor at 150 cm height; mean is output every 60 minutes     
DEW203    Mean daily dew point temperature is calculated from hourly means. Min-max values are based on hourly mean values. Heated Interface Instrument lithium-chloride hygrometer with a linear thermistor at 100 cm height; mean is output every 60 minutes     
DEW211    Mean daily dew point temperature is post-calculated from all hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. CS Model HMP45C; RM Young Gill shield; 150 cm height (See method DEW011)     
DEW212    Mean daily dew point temperature is post-calculated from all hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. CS Model HMP45C; RM Young Gill shield; 450 cm height (See method DEW012)     
DEW214    Mean daily dew point temperature is post-calculated from all15 minute mean values for the day. Max-min values are based on 15 minute mean intervals and not instantaneous values. CS Model HMP45C; RM Young Gill shield; 150 cm height (See method DEW014)     
DEW215    Mean daily dew point temperature is post-calculated from all15 minute mean values for the day. Max-min values are based on 15 minute mean intervals and not instantaneous values. CS Model HMP45C; RM Young Gill shield; 450 cm height (See method DEW015)     
DEW216    Mean daily dew point temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS Model HMP45C; RM Young Gill shield; 150 cm height (See method DEW016)     
DEW217    Mean daily dew point temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS Model HMP45C; RM Young Gill shield; 450 cm height (See method DEW017)     
DEW311    Mean daily dew point temperature is post-calculated from all hourly mean values for the day. Max-min values are calculated from 15 second readings of air temperature and relative humidity. CS Model HMP45C; RM Young Gill shield; 150 cm (DEW011)     
DEW312    Mean daily dew point temperature is post-calculated from all hourly mean values for the day. Max-min values are calculated from 15 second readings of air temperature and relative humidity. CS Model HMP45C; RM Young Gill shield; 450 cm (DEW012)     
DEW314    Mean daily dew point temperature is post-calculated from all 15 minute mean values for the day. Max-min values are calculated from 15 second readings of air temperature and relative humidity. CS Model HMP45C; RM Young Gill shield; 150 cm (method DEW014)     
DEW315    Mean daily dew point temperature is post-calculated from all 15 minute mean values for the day. Max-min values are calculated from 15 second readings of air temperature and relative humidity. CS Model HMP45C; RM Young Gill shield; 450 cm (method DEW015)