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KRIS Sheepscot: Chart Source Table Page

Area Mainstem Sheepscot
Topic WQ: pH in Sheepscot River above Head Tide (RKm10.35) 2001-2003

Caption:  The Source Table "wq_datasonde_sheep_noaa_2001_2003.db" contains hourly water quality data in the Sheepscot River above Head Tide (river kilometer 10.35) from May 2001 to December 2003. Data were collected by NOAA Fisheries using an automated probe. See Info Links for more information. NOAA Fisheries provided this disclaimer for the data: "DATA APPROXIMATIONS - date were collected by NOAA-Fisheries Northeast Fishery Science Center but processed previous to full implementation of 'Section 515 Pre-Dissemination Review and Documentation Guidelines' data have been audited by J. Hawkes, but THESE DATA SHOULD BE CONSIDERED APPROXIMATIONS for more information contact J. Hawkes at 207-866-7109."A key to column headings: Year = Year of each measurement, Month = Month of each measurement, Hour = Hour of each measurement, Date_Time = Data and time of each measurement, Temp_C = Temperature in degrees Celsius, SpCond_uS_cm = Specific conductance (micromhos / centimeter), Cond_uS_cm = Conductivity (micromhos / centimeter), Resist_Ohm_x = Resistance (ohms / centimeter), TDS_gal_L = Total dissolved solids (units?), Sal_ppt = Salinity (parts per trillion), Press_psig = Pressure (pounds per square inch gauge), Depth_Meters = Depth of datasonde as calculated from pressure (meters), pH = Hydrogen ion concentration measured by probe, Difference = ? pH_mV = ? Battery Volts = Battery strength (volts), pH_Correction_Factor = Used to correct the measured pH, Corrected_pH = Corrected pH, Correction_Type = The type of correction factor (typically linear decay), Comments = Comments.

 50 rows of a possible 22269 have been displayed.
YearMonthHourDate_TimeTemp_CSpCond_uS_cmCond_uS/cmResist_Ohm_x_cmTDS_gal_LSal_pptPress_psigDepth_MeterspHDifferencepH_mVBattery_voltspH_Correction_FactorCorrected_pHCorrection_TypeComments
20015115/31/2001 11:00:07 AM17.25951---0.2110.1497--33.75.50.0004777070063694257.00047770700637Linear Decay-
20015125/31/2001 12:00:06 PM17.785951---0.1820.1287.24--47.35.50.000955414012738857.24095541401274Linear Decay-
20015135/31/2001 1:00:06 PM18.085951---0.1670.1177.27--48.85.50.001433121019108287.27143312101911Linear Decay-
20015145/31/2001 2:00:07 PM18.365951---0.1530.1087.29--50.25.60.00191082802547777.29191082802548Linear Decay-
20015155/31/2001 3:00:06 PM18.255951---0.170.127.27--495.60.002388535031847137.27238853503185Linear Decay-
20015165/31/2001 4:00:06 PM17.985951---0.20.1417.22--46.45.50.002866242038216557.22286624203822Linear Decay-
20015175/31/2001 5:00:07 PM17.875850---0.2150.1527.18--43.85.60.003343949044585987.18334394904459Linear Decay-
20015185/31/2001 6:00:06 PM17.735850---0.2310.1637.16--42.55.50.00382165605095547.16382165605096Linear Decay-
20015195/31/2001 7:00:06 PM17.335850---0.2680.1897.06--37.35.60.004299363057324827.06429936305732Linear Decay-
20015205/31/2001 8:00:07 PM17.085950---0.2970.2096.97--325.60.004777070063694256.97477707006369Linear Decay-
20015215/31/2001 9:00:06 PM16.75949---0.3240.2286.94--30.25.50.005254777070063676.94525477707006Linear Decay-
20015225/31/2001 10:00:06 PM16.255849---0.3510.2476.91--28.35.60.00573248407643316.91573248407643Linear Decay-
20015235/31/2001 11:00:07 PM15.835848---0.3810.2686.88--26.75.60.006210191082802526.8862101910828Linear Decay-
2001606/1/2001 12:00:06 AM15.445848---0.40.2826.86--25.65.60.006687898089171956.86668789808917Linear Decay-
2001616/1/2001 1:00:06 AM15.135847---0.4180.2956.85--24.85.60.007165605095541376.85716560509554Linear Decay-
2001626/1/2001 2:00:07 AM14.885847---0.4310.3036.85--24.85.60.00764331210191086.85764331210191Linear Decay-
2001636/1/2001 3:00:06 AM14.685846---0.4470.3156.82--23.45.60.008121019108280236.82812101910828Linear Decay-
2001646/1/2001 4:00:06 AM14.515846---0.4670.3296.83--245.60.008598726114649656.83859872611465Linear Decay-
2001656/1/2001 5:00:07 AM14.385846---0.490.3456.84--24.55.60.009076433121019076.84907643312102Linear Decay-
2001666/1/2001 6:00:06 AM14.325746---0.5010.3536.85--255.60.00955414012738856.85955414012739Linear Decay-
2001676/1/2001 7:00:06 AM14.455746---0.5020.3546.91--28.65.60.01003184713375796.92003184713376Linear Decay-
2001686/1/2001 8:00:07 AM14.895746---0.4820.3397--33.35.60.01050955414012747.01050955414013Linear Decay-
2001696/1/2001 9:00:06 AM15.615747---0.4410.3117.07--37.55.60.01098726114649687.0809872611465Linear Decay-
20016106/1/2001 10:00:06 AM16.535748---0.3870.2737.14--41.65.60.01146496815286627.15146496815287Linear Decay-
20016116/1/2001 11:00:07 AM17.525749---0.3260.237.22--45.95.60.01194267515923567.23194267515924Linear Decay-
20016126/1/2001 12:00:06 PM18.545750---0.2610.1847.27--49.15.60.0124203821656057.28242038216561Linear Decay-
20016136/1/2001 1:00:06 PM19.475751---0.2040.1447.33--52.55.60.01289808917197457.34289808917197Linear Decay-
20016146/1/2001 2:00:07 PM20.135752---0.1550.117.36--54.65.60.01337579617834397.37337579617834Linear Decay-
20016156/1/2001 3:00:06 PM20.455752---0.1280.097.36--54.35.60.01385350318471337.37385350318471Linear Decay-
20016166/1/2001 4:00:06 PM20.345752---0.1210.0857.32--51.95.60.01433121019108277.33433121019108Linear Decay-
20016176/1/2001 5:00:07 PM19.745751---0.140.0997.23--46.65.60.01480891719745227.24480891719745Linear Decay-
20016186/1/2001 6:00:06 PM18.935751---0.1730.1227.1--39.55.60.01528662420382167.11528662420382Linear Decay-
20016196/1/2001 7:00:06 PM18.425850---0.1940.1377--33.85.60.0157643312101917.01576433121019Linear Decay-
20016206/1/2001 8:00:07 PM18.135850---0.2050.1456.94--30.25.60.01624203821656056.95624203821656Linear Decay-
20016216/1/2001 9:00:06 PM17.895850---0.2160.1526.89--27.35.60.01671974522292996.90671974522293Linear Decay-
20016226/1/2001 10:00:06 PM17.65850---0.2330.1646.86--25.85.60.01719745222929936.8771974522293Linear Decay-
20016236/1/2001 11:00:07 PM17.315850---0.2370.1676.84--24.65.60.01767515923566876.85767515923567Linear Decay-
2001606/2/2001 12:00:06 AM175950---0.250.1766.83--23.75.60.01815286624203826.84815286624204Linear Decay-
2001616/2/2001 1:00:06 AM16.685949---0.2590.1826.82--23.15.60.01863057324840766.83863057324841Linear Decay-
2001626/2/2001 2:00:07 AM16.365949---0.2670.1886.81--22.95.60.0191082802547776.82910828025478Linear Decay-
2001636/2/2001 3:00:06 AM16.085949---0.2750.1946.8--22.35.60.01958598726114646.81958598726115Linear Decay-
2001646/2/2001 4:00:06 AM15.845948---0.2850.2016.81--22.85.60.02006369426751596.83006369426751Linear Decay-
2001656/2/2001 5:00:07 AM15.655948---0.3030.2136.8--22.45.60.02054140127388536.82054140127388Linear Decay-
2001666/2/2001 6:00:06 AM15.55948---0.3190.2256.81--22.85.60.02101910828025476.83101910828025Linear Decay-
2001676/2/2001 7:00:06 AM15.425948---0.3240.2286.84--24.75.60.02149681528662416.86149681528662Linear Decay-
2001686/2/2001 8:00:07 AM15.425948---0.3130.2216.87--26.45.60.02197452229299366.89197452229299Linear Decay-
2001696/2/2001 9:00:06 AM15.635848---0.2950.2086.93--29.75.60.0224522292993636.95245222929936Linear Decay-
20016106/2/2001 10:00:06 AM15.835848---0.2830.1996.98--32.75.60.02292993630573247.00292993630573Linear Decay-
20016116/2/2001 11:00:07 AM15.925848---0.2810.1987.01--34.15.60.02340764331210187.0334076433121Linear Decay-
20016126/2/2001 12:00:06 PM15.895747---0.270.197--33.85.60.02388535031847137.02388535031847Linear Decay-



To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To download the table with the chart's source data, click wq_datasonde_sheep_noaa_2001_2003.db (size 4,163,584 bytes)
To download the source table for the chart's data as an Excel spreadsheet, click wq_datasonde_sheep_noaa_2001_2003.db.xls (size 6,621,209 bytes) .
 
 
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