United States Natural Resources Water and Climate Center Department of Conservation Agriculture Service Portland,OR D A T A R E P O R T ** Provisional data, subject to revision ** 10/03/12 -------------------------------------------------------------------------------- Snow Pac Water Snow Site Name MM/DD Time Equiv Depth -------------------------------------------------------------------------------- ------------------------------------------------------------------------------ ******* Provisional data, subject to revision. ******* Channel labels used are sensor dependent and may vary between sites. - Precip(YTD) - October 1 to date. - Snow Water Equivalent (PILL) and Precipitation (PREC) are recorded in inches. - Temperature data converted to degrees Fahrenheit (TEMP, TMAX, TMIN and TAVG). - TGSI, Temperature at ground snow interface, is in degrees Celsius. - Wind data are recorded in miles per day. - WND6, WMX6 AND WDR6 data are recorded in miles per 6-hour period. - Solar Radiation (SRAD) data are recorded in watts per square meter. - -99.9 or -99.99 indicates invalid data received. - Current days data posted after 5:30 PT daily. - M = Equipment problem or missing data. - Snow Depth (SDJC) are recorded in inches. ----------------------------------------------------------------------------- Special Soil Moisture/Soil Temperature Labels Channel Sensor Label Description Units ------ ------------------------------------------ ---------------------- V#RD Real dielectric constant. (Range is Dimensionless ~ 80 to 4. When the value approaches 4, it indicates that the water is frozen). V#SA Soil salinity. Grams per liter of NaCl V#SM Percent by volume. (SMV value may Percent water by be erroneous when the soil temperature is Volume below freezing) V#TM Soil temperature. Degrees Centigrade V#TS Temperature corrected soil conductivity. mhos/m Note: Ground is generally considered to be saturated when the "Percent by Volume (V#SM)" is above 45%. V# = zone, see description of zones below: zone 1 = 2 inch depth zone 2 = 4 inch depth zone 3 = 8 inch depth zone 4 = 20 inch depth zone 5 = 40 inch depth If you have any questions, please contact Maggie Dunklee at 503-414-3049.