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MS001

Attribute: VPD_METHOD

code  description    
VPD001    Vapor pressure deficit 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     
VPD002    Vapor pressure deficit 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     
VPD003    Vapor pressure deficit 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     
VPD004    Vapor pressure deficit 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     
VPD005    Vapor pressure deficit 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     
VPD006    Vapor pressure deficit 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     
VPD007    Vapor pressure deficit 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     
VPD008    Vapor pressure deficit 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     
VPD009    Vapor pressure deficit 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     
VPD010    Vapor pressure deficit 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     
VPD011    Vapor pressure deficit 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     
VPD012    Vapor pressure deficit 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     
VPD013    Vapor pressure deficit is post-calculated from 5-minute mean air temperature and relative humidity from a CS model HMP45C probe housed in a R.M.Young Gill radiation shield at 150 cm height; VPD, VP, SatVP means are output at 5 minute resolution     
VPD014    Vapor pressure deficit is post-calculated from 5-minute mean air temperature and relative humidity from a CS model HMP45C probe housed in a R.M.Young Gill radiation shield at 450 cm height; VPD, VP, SatVP means are output at 5 minute resolution     
VPD015    Vapor pressure deficit is post-calculated from 5-minute mean air temperature and relative humidity from a CS model HC2S3-L probe housed in a R.M. Young Gill radiation shield at 150 cm height; VPD, VP, SatVP means are output at 5 minute resolution     
VPD016    Vapor pressure deficit is post-calculated from 15-minute mean air temperature and relative humidity from a CS model HMP45C probe housed in a R.M.Young Gill radiation shield at 150 cm height; VPD, VP, SatVP means are output at 15 minute resolution     
VPD017    Vapor pressure deficit is post-calculated from 15-minute mean air temperature and relative humidity from a CS model HMP45C probe housed in a R.M.Young Gill radiation shield at 450 cm height; VPD, VP, SatVP means are output at 15 minute resolution     
VPD101    Mean daily vapor pressure deficit 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 HMP35C;cotton region shelter; 150 cm (VPD001)    
VPD102    Mean daily vapor pressure deficit 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 HMP35C;PVC radiation shield; 150 cm (VPD002)    
VPD103    Mean daily vapor pressure deficit 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 HMP35C;PVC radiation shield; 450 cm VPD003)     
VPD104    Mean daily vapor pressure deficit 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;PVC radiation shield; 150 cm (VPD004)     
VPD105    Mean daily vapor pressure deficit 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;PVC radiation shield; 450 cm (VPD005)     
VPD106    Mean daily vapor pressure deficit 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 HMP35C;RM Young Gill shield; 450 cm (VPD006)     
VPD107    Mean daily vapor pressure deficit 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 (VPD007)     
VPD108    Mean daily vapor pressure deficit 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 (VPD008)     
VPD109    Mean daily vapor pressure deficit 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 (VPD009)     
VPD110    Mean daily vapor pressure deficit 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 (VPD010)     
VPD207    Mean daily vapor pressure deficit 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 (See method VPD007)     
VPD208    Mean daily vapor pressure deficit 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 (See method VPD008)     
VPD209    Mean daily vapor pressure deficit is post-calculated from all 15 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 (See method VPD009)     
VPD210    Mean daily vapor pressure deficit is post-calculated from all 15 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 (See method VPD010)     
VPD211    Mean daily vapor pressure deficit 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 (See method VPD011)     
VPD212    Mean daily vapor pressure deficit 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 (See method VPD012)     
VPD213    Mean daily vapor pressure deficit and vp are post-calculated from all 5 minute mean air temp and rh values for the day. Max-min values are based on 5 minute means not instantaneous values. CS Model HMP45C; RM Young Gill shield; 150 cm (See method VPD013)    
VPD214    Mean daily vapor pressure deficit and vp are post-calculated from all 5 minute mean air temp and rh values for the day. Max-min values are based on 5 minute means not instantaneous values. CS Model HMP45C; RM Young Gill shield; 450 cm (See method VPD014)    
VPD215    Mean daily vapor pressure deficit and vp are post-calculated from all 5 minute mean air temp and rh values for the day. Max-min values are based on 5 minute means not instantaneous values. CS Model HC2S3-L; RMYoung Gill shield; 150 cm (See method VPD015)    
VPD307    Mean daily vapor pressure deficit 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 (See method VPD007)    
VPD308    Mean daily vapor pressure deficit 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 (See method VPD008)    
VPD309    Mean daily vapor pressure deficit 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 VPD009)    
VPD310    Mean daily vapor pressure deficit 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 VPD010)    
VPD316    Mean daily vapor pressure deficit and vp are post-calculated from all 15 minute mean air temp and rh values for the day. Max-min values are based on 15 minute means not instantaneous values. CSModel HMP45C; RMYoung Gill shield; 150 cm (See method VPD016)    
VPD317    Mean daily vapor pressure deficit and vp are post-calculated from all 15 minute mean air temp and rh values for the day. Max-min values are based on 15 minute means not instantaneous values. CSModel HMP45C; RMYoung Gill shield; 450 cm (See method VPD017)