Spring/Summer 1999 Columbia River Estuary Turbidity Maximum Geochemical Data Sets  (99achem_.txt)

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1) Associated Metadata and Format of Data Files

Title:  METADATA FOR GEOCHEMISTRY DATA SETS FROM PUMP CASTS
	COLUMBIA RIVER LMER PROJECT

Contact: Fredrick G. Prahl
	College of Oceanic and Atmospheric Sciences
	Oregon State University
	Corvallis, OR  97331  USA
	email: prahlf@ccmail.orst.edu

Principle Investigators (Institution) and research area: 
	Fredrick Prahl (Oregon St. Univ. Oceanic and Atmospheric Sciences)	geochemistry;
	Lawrence Small (Oregon St. Univ. Oceanic and Atmospheric Sciences)	phytoplankton

Data Description: The quality and quantity of terrestrially-derived organic matter exported to marine 
ecosystems is determined by the physical transport and chemical transformation processes that occur within
estuaries and their associated watershed.  Key sites of chemical transformation in the Columbia River 
estuary occur within regions of temporary sediment storage such as intertidal mudflats and estuarine 
turbidity maxima (ETM). The dataset we have assembled to advance understanding of biogeochemical 
processes occurring at the land-sea margin of the Columbia includes detailed time series measurements of 
major nutrients, dissolved organic carbon (DOC) and various biogeochemical constituents of waters and 
suspended sediments from the river and its estuary.

Spatial and Temporal Resolution:  Pump cast sampling, and associated CTD casts took place from a fixed 
vessel during one 28-35 day cruise per year in 1990, 1991, 1992, 1995, and 1996.   During 1997, sampling 
was performed during 2 week cruises in May, July, and October.

Methodology: Pump casts were conducted immediately following a CTD cast and are, thus, cross-
referenced by CTD data parameters.  Pump samples were collected from usually three depths per cast (near-
surface, mid-depth, near-bottom).  Standard autoanalyzer techniques (Strickland and Parsons, 1972) were 
used to determine nutrient concentrations. Other standard techniques were used to determine suspended 
particulate matter (SPM) concentrations; its detrital mineral content and composition (instrumental  neutron 
activation analysis), biogenic silica content (selective leaching and spectroscopic measurement), total 
organic carbon and nitrogen (high temperature combustion analysis) content and stable carbon isotopic     
composition (isotope ratio mass spectrometry).

Variables:
	Code		cast-specific code number (see below)
	Date		Date in MM/DD/YY format
	Time		Time of day (Pacific Standard Time)
	Depth		depth in meters
	PO4		phosphate concentration (uM)
	Si(OH)4		silicate concentration (uM)
	NO3		nitrate concentration (uM)
	NO2		nitrite concentration (uM)
	NH4		ammonium concentration (uM)
	DOC		dissolved organic carbon (mg/L)
	SPM		suspended particulate matter (mg/L), uncorrected for salt
	SPMcorr		suspended particulate matter (mg/L), corrected for salt
	Mn		manganese content of suspended particulates (wt %)
	V		vanadium content of suspended particulates (wt %)
	Ti		titanium content of suspended particulates (wt %)
	Mg		magnesium content of suspended particulates (wt %)
	Cl		chloride content of suspended particulates (wt %)
	Ca		calcium content of suspended particulates (wt %)
	Al		aluminum content of suspended particulates (wt %)
	Br		bromide content of suspended particulates (wt %)
	d13C		del 13-C composition of particulate organic carbon (per mil)
	SiO2		biogenic silica (opal) content (wt %)

Explanation of Code:
	Format of code is:  YYBSENN
		
		YY	first two digits indicate year
		B	letter(s) indicates boundary location or tidal series as follows: U=upstream 
(beyond salt wedge), D=downstream (below estuarine turbidity maximum), N=neap tide, S=spring tide, 
SN=spring-neap transition, E= ebb, F=flood, L=long time series, YB=Young’s Bay, CB=Cathlamet Bay
		S	number of sample series at that location/tidal stage
		E	event number (sequence) within that series (an ‘E’ or ‘F’ may follow this number 
indicating and ebb or flood tide sampling
		NN	two (or three) digits indicate CTD cast number that corresponds to the pump cast
		*	an asterisk after the code indicates CTD data taken from the downcast 
immediately prior to the pump cast

Other notes:
	*** biogenic silica was determined by: (leachable Si x 2.6), where leachable Si is defined by 
DeMaster (1981)

	*** Manganese, vanadium, titanium, magnesium, calcium, aluminum, and bromide values have 
been corrected for salt

File format: comma-delineated ASCII with header;
	maximum number of records = 856;
	number of data columns = 24

References:

DeMaster, DJ. The supply and accumulation of silica in the marine environment.1981. Geochim. 
Cosmochim Acta 45:1715-1732
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2) Data Files

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CODE,DATE,TIME,DEPTH,PO4,Si (OH) 4,NO3,NO2,NH4,DOC,SPM,SPMcorr,Mn,V,Ti,Mg,Cl,Ca,Al,Br,d13C,SiO2

99aU1101,16-Jun-99,17:02:10,16.9,,,,,,,,,,,,,,,,,,
99aU1101,16-Jun-99,17:05:10,8.9,0.38,173.1,5.93,0.14,0.012,,14.4,,,,,,,,,,,
99aU1101,16-Jun-99,17:09:00,0.6,,,,,,,,,,,,,,,,,,
99aU1105,16-Jun-99,19:03:10,17.3,,,,,,,,,,,,,,,,,,
99aU1105,16-Jun-99,19:06:29,9,0.39,173.1,5.93,0.15,0.025,,15.9,,,,,,,,,,,
99aU1105,16-Jun-99,19:09:38,0.5,,,,,,,,,,,,,,,,,,
99aU1109,16-Jun-99,21:03:30,17.5,,,,,,,18.9,,,,,,,,,,,
99aU1109,16-Jun-99,21:06:45,9,0.36,172.4,5.7,0.13,0.017,,15.6,,,,,,,,,,,
99aU1109,16-Jun-99,21:12:25,0.5,,,,,,,15.9,,,,,,,,,,,
99aU1113,16-Jun-99,23:01:20,17,,,,,,,,,,,,,,,,,,
99aU1113,16-Jun-99,23:04:35,8.5,0.36,171.8,5.69,0.13,0.034,,17.7,,,,,,,,,,,
99aU1113,16-Jun-99,23:08:25,0.5,,,,,,,,,,,,,,,,,,
99aU1117,17-Jun-99,1:01:28,16.5,,,,,,,,,,,,,,,,,,
99aU1117,17-Jun-99,1:04:45,8.6,0.36,171.8,5.72,0.14,0.079,,18.8,,,,,,,,,,,
99aU1117,17-Jun-99,1:08:10,0.5,,,,,,,
99aU1121,17-Jun-99,3:01:40,16.5,,,,,,,13.3
99aU1121,17-Jun-99,3:06:30,8.6,0.38,171.3,5.95,0.14,0.062,,16.8
99aU1121,17-Jun-99,3:10:30,0.5,,,,,,,9.2*
99aU1125,17-Jun-99,5:01:00,17.4,,,,,,,
99aU1125,17-Jun-99,5:05:00,9.3,0.38,171.2,6.12,0.14,0.036,,16.4
99aU1125,17-Jun-99,5:10:10,0.5,,,,,,,
99aL11001,17-Jun-99,13:01:30,17,0.33,166,5.03,0.09,0.043,,22
99aL11001,17-Jun-99,13:06:25,8.9,,,,,,,
99aL11001,17-Jun-99,13:09:35,0.6,0.34,166.6,4.93,0.1,0.051,,15.4
99aL11005,17-Jun-99,15:01:15,18.9,1.3,121,15.22,0.18,2.156,,116.7
99aL11005,17-Jun-99,15:05:10,9.7,,,,,,,
99aL11005,17-Jun-99,15:07:45,0.6,0.47,159.5,5.42,0.1,0.051,,9.2
99aL11009,17-Jun-99,17:01:50,18.9,1.39,73.8,13.81,0.18,2.177,,42.3
99aL11009,17-Jun-99,17:05:30,8.3,,,,,,,
99aL11009,17-Jun-99,17:07:30,1.2,0.7,172.3,9.46,0.12,1.51,,16.7
99aL11013,17-Jun-99,19:02:10,17.7,1.35,76.7,12.92,0.18,2.063,,38.5
99aL11013,17-Jun-99,19:05:30,8.1,,,,,,,
99aL11013,17-Jun-99,19:07:45,0.7,0.42,159.9,5,0.11,0.054,,15.6
99aL11017,17-Jun-99,21:03:00,17.2,1.33,81,13.02,0.18,2.12,,30.2
99aL11017,17-Jun-99,21:07:20,6.9,,,,,,,
99aL11017,17-Jun-99,21:09:00,1,0.38,154.5,4.91,0.11,0.058,,25.3
99aL11021,17-Jun-99,23:01:45,16.3,1.28,87.2,12.82,0.18,2.036,,43.6
99aL11021,17-Jun-99,23:06:25,8.6,,,,,,,
99aL11021,17-Jun-99,23:09:00,0.5,0.36,160.6,4.89,0.1,0.056,,18.9
99aL11025,18-Jun-99,1:02:20,17.7,1.07,125.2,11.93,0.17,1.853,,24.1
99aL11025,18-Jun-99,1:07:05,10.3,,,,,,,
99aL11025,18-Jun-99,1:08:55,0.5,0.36,155.6,4.79,0.11,0.061,,10.3
99aL11029,18-Jun-99,3:03:20,19.1,1.34,98.6,14.13,0.18,2.028,,22.7
99aL11029,18-Jun-99,3:06:40,10.3,,,,,,,
99aL11029,18-Jun-99,3:09:20,0.6,0.47,129.2,5.37,0.12,0.063,,11
99aL11033,18-Jun-99,5:02:45,18.4,1.35,76.2,13.33,0.18,2.05,,18.7
99aL11033,18-Jun-99,5:06:45,10.7,,,,,,,
99aL11033,18-Jun-99,5:09:00,0.8,0.52,122.5,5.6,0.12,0.074,,8.1
99aL11037,18-Jun-99,7:06:20,17.3,1.36,82.4,13.54,0.18,2.178,,13.5
99aL11037,18-Jun-99,7:10:25,7.5,,,,,,,
99aL11037,18-Jun-99,7:12:10,0.5,0.36,,5.81,0.1,,,16.4
99aL11041,18-Jun-99,9:04:00,16.3,0.35,161.9,5.01,0.09,0.084,,21.2
99aL11041,18-Jun-99,9:08:00,8.5,,,,,,,
99aL11041,18-Jun-99,9:10:30,0.3,0.34,162.3,5.07,0.1,0.086,,17.6
99aL11045,18-Jun-99,11:01:40,16,0.35,164.7,5.14,0.1,0.08,,23.8
99aL11045,18-Jun-99,11:04:50,7.8,,,,,,,
99aL11045,18-Jun-99,11:07:25,0.5,0.32,165.2,5.2,0.1,0.081,,22.2
99aL11049,18-Jun-99,13:01:00,17.2,0.35,166.3,5.23,0.09,0.095,,24.3
99aL11049,18-Jun-99,13:04:20,8.4,,,,,,,
99aL11049,18-Jun-99,13:07:00,0.6,0.35,164.7,5.25,0.09,0.097,,20.7
99aL11053,18-Jun-99,15:01:05,17.7,0.35,164.7,5.26,0.09,0.1,,27.9
99aL11053,18-Jun-99,15:04:15,9.5,,,,,,,
99aL11053,18-Jun-99,15:07:40,0.7,0.39,163.7,5.16,0.1,0.126,,24.8
99aL11057,18-Jun-99,17:01:55,18.7,1.45,68.7,14.64,0.18,1.971,,23.5
99aL11057,18-Jun-99,17:05:05,9.5,,,,,,,
99aL11057,18-Jun-99,17:08:40,0.6,0.43,152,5.17,0.11,0.177,,13.6
99aL11061,18-Jun-99,19:02:20,18,1.36,66.3,13.54,0.18,1.852,,13.1
99aL11061,18-Jun-99,19:06:05,6.9,,,,,,,
99aL11061,18-Jun-99,19:08:20,0.9,0.45,146.8,5.44,0.11,0.242,,10.7
99aL11065,18-Jun-99,21:02:25,17.3,1.46,68.8,14.35,0.18,2.087,,28.4
99aL11065,18-Jun-99,21:05:20,8.2,,,,,,,
99aL11065,18-Jun-99,21:07:30,0.6,0.4,158.3,5.25,0.11,0.141,,15.9
99aL11069,18-Jun-99,23:01:30,16,1.43,77.1,17.15,0.18,2.049,,30.4
99aL11069,18-Jun-99,23:04:20,7.6,,,,,,,
99aL11069,18-Jun-99,23:06:45,0.7,0.42,152.9,5.16,0.11,0.13,,16.5
99aL11073,19-Jun-99,1:02:15,17.7,1.3,93.8,13.66,0.17,1.924,,29.9
99aL11073,19-Jun-99,1:05:40,9.4,,,,,,,
99aL11073,19-Jun-99,1:08:30,0.8,0.34,152.9,5.37,0.12,0.155,,14.9
99aL11077,19-Jun-99,3:04:10,18.1,1.08,132.1,12.58,0.16,1.764,,19.9
99aL11077,19-Jun-99,3:07:25,9.5,,,,,,,
99aL11077,19-Jun-99,3:09:45,0.8,0.34,147.7,5.25,0.11,0.165,,11.4
99aL11081,19-Jun-99,5:02:25,18.4,1.34,87.5,12.97,0.17,1.928,,18.6
99aL11081,19-Jun-99,5:06:00,8.8,,,,,,,
99aL11081,19-Jun-99,5:08:05,0.9,0.47,138.8,5.68,0.11,0.391,,9.4
99aL11085,19-Jun-99,7:01:30,17.7,1.38,76.6,12.48,0.17,2.026,,17
99aL11085,19-Jun-99,7:04:50,7.4,,,,,,,
99aL11085,19-Jun-99,7:07:10,0.8,0.34,157.9,5.01,0.11,0.151,,10.1
99aL11089,19-Jun-99,9:02:20,15,0.99,139.9,10.42,0.14,1.625,,19.2
99aL11089,19-Jun-99,9:04:50,7.5,,,,,,,
99aL11089,19-Jun-99,9:08:25,0.8,0.34,159.6,5.09,0.1,0.172,,25.1
99aL11093,19-Jun-99,11:01:00,16.5,0.32,162.9,5.01,0.09,0.143,,25.9
99aL11093,19-Jun-99,11:03:45,8.9,,,,,,,
99aL11093,19-Jun-99,11:06:25,0.8,0.36,162.4,4.95,0.11,0.189,,17.5
99aL11097,19-Jun-99,13:01:45,16.2,0.31,159.2,5.03,0.1,0.167,,21.9
99aL11097,19-Jun-99,13:04:20,8.6,,,,,,,
99aL11097,19-Jun-99,13:06:25,0.9,0.3,161.1,4.94,0.1,0.132,,21.3
99aL11101,19-Jun-99,15:02:50,17.3,0.99,203.3,8.45,0.12,0.924,,21
99aL11101,19-Jun-99,15:05:30,8.6,,,,,,,
99aL11101,19-Jun-99,15:07:50,0.6,0.33,159,4.9,0.1,0.327,,12.5
99aL11103,19-Jun-99,16:03:00,17.1,,,,,,,76.3
99aL11105,19-Jun-99,17:05:20,18.3,1.59,70.9,14.97,0.18,2.252,,48.8
99aL11105,19-Jun-99,17:08:25,9,,,,,,,
99aL11105,19-Jun-99,17:11:20,0.6,0.42,149.6,5.36,0.11,,,15.4
99aL11109,19-Jun-99,19:00:27,18.4,1.64,54.5,15.16,0.19,2.145,,22
99aL11109,19-Jun-99,19:03:30,8.7,,,,,,,
99aL11109,19-Jun-99,19:06:31,0.6,0.4,140.1,5.08,0.12,,,12.6
99aL11113,19-Jun-99,21:01:45,17.3,,,,,,,
99aL11113,19-Jun-99,21:04:15,7.4,,,,,,,
99aL11113,19-Jun-99,21:06:55,0.7,,,,,,,
99aL11117,19-Jun-99,23:00:50,16.5,,,,,,,
99aL11117,19-Jun-99,23:03:45,9
99aL11117,19-Jun-99,23:07:05,1
99aL11121,20-Jun-99,1:03:25,17.3
99aL11121,20-Jun-99,1:06:20,8.6
99aL11121,20-Jun-99,1:08:50,0.5
99aL11125,20-Jun-99,3:01:50,18.1
99aL11125,20-Jun-99,3:04:20,10
99aL11125,20-Jun-99,3:06:45,0.9
99aL11129,20-Jun-99,5:03:00,17.8
99aL11129,20-Jun-99,5:05:30,9.8
99aL11129,20-Jun-99,5:08:15,0.6
99aL11133,20-Jun-99,7:01:15,16.9
99aL11133,20-Jun-99,7:04:50,10
99aL11133,20-Jun-99,7:08:00,1
99aL11137,20-Jun-99,9:01:20,16.4
99aL11137,20-Jun-99,9:04:10,6.8
99aL11137,20-Jun-99,9:07:00,0.9
99aL11141,20-Jun-99,11:01:50,16
99aL11141,20-Jun-99,11:04:19,10.8
99aL11141,20-Jun-99,11:07:35,0.6
99aL11145,20-Jun-99,13:01:15,15.9
99aL11145,20-Jun-99,13:04:43,9.3
99aL11145,20-Jun-99,13:07:14,0.6
99aL11149,20-Jun-99,15:02:22,17.3
99aL11149,20-Jun-99,15:05:28,8.9
99aL11149,20-Jun-99,15:08:18,0.5
99aL11153,20-Jun-99,17:03:35,18
99aL11153,20-Jun-99,17:07:45,9.4
99aL11153,20-Jun-99,17:09:40,0.5
99aL11157,20-Jun-99,19:02:05,19
99aL11157,20-Jun-99,19:06:00,10.4
99aL11157,20-Jun-99,19:08:00,0.5
99aL11161,20-Jun-99,21:01:15,18
99aL11161,20-Jun-99,21:03:50,9.3
99aL11161,20-Jun-99,21:06:10,0.4
99aL11165,20-Jun-99,23:02:30,17.3
99aL11165,20-Jun-99,23:05:10,7
99aL11165,20-Jun-99,23:07:30,0.7
99aL11169,21-Jun-99,1:04:00,16.5
99aL11169,21-Jun-99,1:06:30,9
99aL11169,21-Jun-99,1:09:15,0.9
99aL11173,21-Jun-99,3:01:05,17
99aL11173,21-Jun-99,3:03:40,9.6
99aL11173,21-Jun-99,3:06:05,0.8
99aL11177,21-Jun-99,5:00:55,18
99aL11177,21-Jun-99,5:03:10,9.6
99aL11177,21-Jun-99,5:05:35,0.7
99aL11181,21-Jun-99,7:01:05,18.4
99aL11181,21-Jun-99,7:04:20,9.8,,,,,,,,,,,,,,,
99aL11181,21-Jun-99,7:06:55,0.7,,,,,,,,,,,,,,,
99aL11185,21-Jun-99,9:01:02,17.4,,,,,,,,,,,,,,,
99aL11185,21-Jun-99,9:04:23,8.6,,,,,,,,,,,,,,,
99aL11185,21-Jun-99,9:07:22,0.7,,,,,,,,,,,,,,,
99aL11189,21-Jun-99,11:01:41,17,,,,,,,,,,,,,,,
99aL11189,21-Jun-99,11:05:15,7.9,,,,,,,,,,,,,,,
99aL11189,21-Jun-99,11:08:30,0.7,,,,,,,,,,,,,,,
99aL11193,21-Jun-99,13:02:20,16.5,,,,,,,,,,,,,,,
99aL11193,21-Jun-99,13:05:29,9.2,,,,,,,,,,,,,,,
99aL11193,21-Jun-99,13:07:20,0.7,,,,,,,,,,,,,,,
99aU2101,22-Jun-99,3:01:25,16.8,,,,,,,,,,,,,,,
99aU2101,22-Jun-99,3:04:50,9.2,0.35,153.5,5.37,0.15,,,16.9,,0.1496,,,,,,6.44
99aU2101,22-Jun-99,3:08:10,0.7,,,,,,,,,,,,,,,
99aU2105,22-Jun-99,5:01:15,16.9,0.32,158.1,5.33,0.14,,,16.5,,0.1553,,,,,,4.44146157
99aU2105,22-Jun-99,5:04:10,8.7,0.32,161.4,5.34,0.13,,,21.8,,0.135,,,,,,6.61
99aU2105,22-Jun-99,5:10:15,0.6,0.33,162.5,5.32,0.14,,,23.7,,0.132058379,,,,,,4.242283872
99aU2109,22-Jun-99,7:02:50,16.9,,,,,,,,,,,,,,,
99aU2109,22-Jun-99,7:04:56,8.8,0.31,162.7,5.34,0.12,,,22.8,,0.1296,,,,,,6.48
99aU2109,22-Jun-99,7:08:52,0.9,,,,,,,,,,,,,,,
99aU2113,22-Jun-99,9:01:40,16.6,,,,,,,,,,,,,,,
99aU2113,22-Jun-99,9:04:35,8.9,0.33,164.5,5.37,0.14,,,16.6,,0.1886,,,,,,8.19
99aU2113,22-Jun-99,9:07:34,0.6,,,,,,,,,,,,,,,
99aU2115a,22-Jun-99,10:12:06,9,0.32,161.9,5.32,0.14,,,16.1,,0.1623,,,,,,4.549341171
99aU2117,22-Jun-99,11:02:57,17.1,,,,,,,,,,,,,,,
99aU2117,22-Jun-99,11:05:45,9,0.31,162.6,5.26,0.14,,,17.1,,0.162,,,,,,7.17
99aU2117,22-Jun-99,11:09:40,0.6,,,,,,,,,,,,,,,
99aU2121,22-Jun-99,13:01:09,16.8,,,,,,,,,,,,,,,
99aU2121,22-Jun-99,13:03:50,8.7,0.3,161.1,5.21,0.13,,,17.8,,0.1636,,,,,,7.79
99aU2121,22-Jun-99,13:08:32,0.6,,,,,,,,,,,,,,,
99aU2125,22-Jun-99,15:01:35,16.5,,,,,,,,,,,,,,,
99aU2125,22-Jun-99,15:04:20,8.8,0.31,161.4,5.2,0.14,,,15.5,,0.1613,,,,,,6.96
99aU2125,22-Jun-99,15:08:25,0.6,,,,,,,
99aD1101,22-Jun-99,21:02:10,10,1.75,28.6,15.85,0.19,2.385,,12
99aD1101,22-Jun-99,21:06:40,5.9,,,,,,,
99aD1101,22-Jun-99,21:09:05,0.9,0.55,150.2,5.32,0.19,1.326,,5.8
99aD1105,22-Jun-99,23:00:45,10.2,1.34,40.5,11.42,0.16,2.107,,20.3
99aD1105,22-Jun-99,23:05:30,4.9,,,,,,,
99aD1105,22-Jun-99,23:07:25,1,0.3,118.3,3.41,0.1,,,10.5
99aD1109,23-Jun-99,1:00:10,9.3,1.04,97.1,9.26,0.14,1.929,,28.9
99aD1109,23-Jun-99,1:02:59,5.8,,,,,,,
99aD1109,23-Jun-99,1:05:47,0.9,0.37,125.5,3.68,0.1,,,20.8
99aD1113,23-Jun-99,3:01:29,8.8,0.57,170,6.81,0.11,1.158,,23
99aD1113,23-Jun-99,3:04:24,5.7,,,,,,,
99aD1113,23-Jun-99,3:06:30,0.8,0.33,131.8,3.35,0.1,,,10.3
99aD1117,23-Jun-99,5:01:40,9,0.78,141,7.89,0.13,1.721,,23
99aD1117,23-Jun-99,5:04:13,5.4,,,,,,,
99aD1117,23-Jun-99,5:06:24,0.7,0.33,132.7,3.67,0.1,,,15
99aD1121,23-Jun-99,7:01:32,9.7,1.58,50.2,13.71,0.16,2.871,,41.7
99aD1121,23-Jun-99,7:04:30,5.6,,,,,,,
99aD1121,23-Jun-99,7:07:40,0.8,0.49,121.6,4.57,0.12,,,18.7
99aD1125,23-Jun-99,9:02:53,9.8,1.65,31.8,15.59,0.17,2.3,,25.2
99aD1125,23-Jun-99,9:05:55,5.3,,,,,,,
99aD1125,23-Jun-99,9:08:40,0.6,0.6,106.9,4.93,0.13,,,9.6
99aD1129,23-Jun-99,11:03:14,10,,,,,,,
99aD1129,23-Jun-99,11:06:07,5.6,,,,,,,
99aD1129,23-Jun-99,11:09:22,0.5,,,,,,,
99aD1133,23-Jun-99,13:01:40,8.9,,,,,,,
99aD1133,23-Jun-99,13:04:40,5.2,,,,,,,
99aD1133,23-Jun-99,13:07:11,0.7,,,,,,,
99aD1137,23-Jun-99,15:01:42,9.5,,,,,,,
99aD1137,23-Jun-99,15:04:00,5.2,,,,,,,
99aD1137,23-Jun-99,15:06:54,0.5,,,,,,,
99aD1141,23-Jun-99,17:01:39,9.2,,,,,,,
99aD1141,23-Jun-99,17:05:04,4.8,,,,,,,
99aD1141,23-Jun-99,17:07:13,0.4,,,,,,,
99aL21001,24-Jun-99,19:01:45,18.2,1.46,59.6,13.23,0.16,2.605,,7.5
99aL21001,24-Jun-99,19:06:45,9.4,,,,,,,
99aL21001,24-Jun-99,19:09:04,0.8,0.25,144,3.33,0.11,,,8.5
99aL21005,24-Jun-99,21:03:50,19.2,1.6,62.5,15.58,0.18,2.422,,21.1
99aL21005,24-Jun-99,21:07:25,9.5,,,,,,,
99aL21005,24-Jun-99,21:10:25,0.5,0.31,126.3,3.6,0.11,,,6.6
99aL21009,24-Jun-99,23:04:00,18,1.67,45.7,16.48,0.18,2.144,,12.8
99aL21009,24-Jun-99,23:06:05,9.4,,,,,,,
99aL21009,24-Jun-99,23:09:40,0.6,0.27,198.6,5.77,0.11,0.581,,6.9
99aL21013,25-Jun-99,1:02:55,17.4,1.29,33,10.68,0.19,,,10.9
99aL21013,25-Jun-99,1:07:55,8.4,,,,,,,
99aL21013,25-Jun-99,1:11:03,0.7,0.28,141.1,3.44,0.1,,,9.6
99aL21017,25-Jun-99,3:03:45,14.7,1.19,106.4,12.75,0.15,1.895,,42.7
99aL21017,25-Jun-99,3:06:33,8,,,,,,,
99aL21017,25-Jun-99,3:08:53,0.7,0.25,140.7,3.44,0.1,,,24.1
99aL21021,25-Jun-99,5:03:03,15.4,0.36,200.9,6.5,0.11,0.613,,26.1
99aL21021,25-Jun-99,5:06:09,8.5,,,,,,,
99aL21021,25-Jun-99,5:10:10,0.6,0.27,150.6,3.54,0.1,,,22.4
99aL21025,25-Jun-99,7:03:05,17,0.98,128.8,11.4,0.13,1.9,,25.6
99aL21025,25-Jun-99,7:06:45,9,,,,,,,
99aL21025,25-Jun-99,7:09:10,0.8,0.27,150.2,3.6,0.1,,,13.5
99aL21029,25-Jun-99,9:03:13,18.6,0.91,140.1,9.84,0.13,1.915,,81.5
99aL21029,25-Jun-99,9:07:06,9.6,,,,,,,
99aL21029,25-Jun-99,9:09:57,0.8,0.25,145.3,3.43,0.1,,,9.5
99aL21031,25-Jun-99,10:02:58,19.1,,,,,,,
99aL21033,25-Jun-99,11:02:50,17.8,1.7,80.5,18.22,0.18,2.5,,61.5
99aL21033,25-Jun-99,11:06:40,9.4,,,,,,,
99aL21033,25-Jun-99,11:09:20,0.8,0.32,131.2,3.27,0.1,,,11
99aL21037,25-Jun-99,13:03:02,18.1,2.2,53.8,22.6,0.21,2.385,,17.5
99aL21037,25-Jun-99,13:06:05,9.1,,,,,,,
99aL21037,25-Jun-99,13:09:32,0.9,0.28,137.8,3.16,0.1,,,10.8
99aL21041,25-Jun-99,15:02:35,17.5,2.06,54.4,23.29,0.21,2.4,,28.2
99aL21041,25-Jun-99,15:06:30,9.3,,,,,,,
99aL21041,25-Jun-99,15:09:00,0.7,0.26,143.6,3.06,0.09,,,16.1
99aL21045,25-Jun-99,17:03:12,16.5,2.15,54.8,23.4,0.2,2.4,,22.4
99aL21045,25-Jun-99,17:05:40,8.6,,,,,,,
99aL21045,25-Jun-99,17:09:20,0.9,,,0,,,,20.3
99aL21049,25-Jun-99,19:03:35,17.2,2.12,58.1,22.28,0.2,2.485,,25.3
99aL21049,25-Jun-99,19:07:20,10.4,,,,,,,
99aL21049,25-Jun-99,19:10:05,0.9,,,0,,,,12.5
99aL21053,25-Jun-99,21:03:20,18.1,1.85,77.8,19.92,0.19,2.678,,110.5
99aL21053,25-Jun-99,21:07:30,9.4,,,,,,,
99aL21053,25-Jun-99,21:10:10,0.8,0.28,143.3,2.76,0.1,0.349,,28.9
99aL21057,25-Jun-99,23:01:09,19,2.19,52.1,33.21,0.2,2.265,,35.2
99aL21057,25-Jun-99,23:06:14,9.4,,,,,,,
99aL21057,25-Jun-99,23:09:19,0.8,,,0,,,,13.9
99aL21061,26-Jun-99,1:04:33,17.5,2.15,49.5,23.42,0.19,2.005,,13.5
99aL21061,26-Jun-99,1:07:00,9,,,,,,,
99aL21061,26-Jun-99,1:10:40,1.2,,,0,,,,8
99aL21065,26-Jun-99,3:04:21,14.1,1.6,94.7,18.23,0.17,1.82,,15.4
99aL21065,26-Jun-99,3:06:45,6.5,,,,,,,
99aL21065,26-Jun-99,3:09:21,1.4,,,0,,,,21.4
99aL21069,26-Jun-99,5:00:30,16.8,2.03,73.7,21.43,0.21,2.637,,25.4
99aL21069,26-Jun-99,5:03:56,8.9,,,,,,,
99aL21069,26-Jun-99,5:07:39,1.4,,,0,,,,38.6
99aL21073,26-Jun-99,7:03:55,16,1,156,11.7,0.14,1.482,,17.8
99aL21073,26-Jun-99,7:07:05,8.4,,,,,,,
99aL21073,26-Jun-99,7:09:55,0.5,,,0,,,,14.9
99aL21077,26-Jun-99,9:03:00,17.1,0.9,169.3,10.35,0.14,1.625,,101.8
99aL21077,26-Jun-99,9:07:08,8.3,,,,,,,
99aL21077,26-Jun-99,9:09:55,0.7,0.28,144,3.16,0.1,0.325,,11.6
99aL21079,26-Jun-99,10:04:10,16.9,,,,,,,
99aL21081,26-Jun-99,11:02:36,18.1,1.7,90.8,18.97,0.18,2.4,,107.3
99aL21081,26-Jun-99,11:06:28,8.9,,,,,,,
99aL21081,26-Jun-99,11:09:15,0.6,0.41,138.4,3.45,0.1,0.676,,8
99aL21085,26-Jun-99,13:03:19,17.1,,,,,,,
99aL21085,26-Jun-99,13:06:38,9.5,,,,,,,
99aL21085,26-Jun-99,13:08:50,0.8,,,,,,,
99aL21089,26-Jun-99,15:04:35,16.8,,,,,,,
99aL21089,26-Jun-99,15:07:25,8.3,,,,,,,
99aL21089,26-Jun-99,15:10:55,0.8,,,,,,,
99aL21093,26-Jun-99,17:03:05,16.9,,,,,,,
99aL21093,26-Jun-99,17:05:50,9.5,,,,,,,
99aL21093,26-Jun-99,17:08:25,0.9,,,,,,,
99aL21097,26-Jun-99,19:02:45,17,,,,,,,
99aL21097,26-Jun-99,19:05:50,8.5,,,,,,,
99aL21097,26-Jun-99,19:09:30,0.9,,,,,,,
99aL21101,26-Jun-99,21:03:54,19,,,,,,,
99aL21101,26-Jun-99,21:06:15,10.3,,,,,,,
99aL21101,26-Jun-99,21:08:50,0.7,,,,,,,
99aL21105,26-Jun-99,23:03:36,19.2,,,,,,,
99aL21105,26-Jun-99,23:06:50,9.9,,,,,,,
99aL21105,26-Jun-99,23:09:32,0.8,,,,,,,
99aL21109,27-Jun-99,1:02:38,17.9,,,,,,,
99aL21109,27-Jun-99,1:05:32,9.1,,,,,,,
99aL21109,27-Jun-99,1:08:27,0.8,,,,,,,
99aL21113,27-Jun-99,3:03:23,17.6,,,,,,,361
99aL21113,27-Jun-99,3:07:30,7.8,,,,,,,
99aL21113,27-Jun-99,3:10:13,0.8,,,,,,,
99aL21117,27-Jun-99,5:04:00,16.2,,,,,,,164.7
99aL21117,27-Jun-99,5:08:53,8.5,,,,,,,
99aL21117,27-Jun-99,5:11:41,0.8,,,,,,,
99aL21121,27-Jun-99,7:02:47,15.7,,,,,,,
99aL21121,27-Jun-99,7:05:15,8,,,,,,,
99aL21121,27-Jun-99,7:08:23,0.6,,,,,,,
99aL21125,27-Jun-99,9:02:38,16.8,,,,,,,
99aL21125,27-Jun-99,9:05:40,8.5,,,,,,,
99aL21125,27-Jun-99,9:08:06,0.6,,,,,,,
99aL21127,27-Jun-99,10:04:45,17,,,,,,,236.1
99aL21129,27-Jun-99,11:03:17,18,,,,,,,
99aL21129,27-Jun-99,11:06:12,9.3,,,,,,,
99aL21129,27-Jun-99,11:10:11,0.6,,,,,,,
99aL21133,27-Jun-99,13:02:50,18.8,,,,,,,
99aL21133,27-Jun-99,13:05:53,9.9,,,,,,,
99aL21133,27-Jun-99,13:09:10,0.8,,,,,,,
99aL21137,27-Jun-99,15:04:06,17.7,,,,,,,
99aL21137,27-Jun-99,15:06:56,9,,,,,,,
99aL21137,27-Jun-99,15:09:49,0.6,,,,,,,
99aL21141,27-Jun-99,17:03:45,17.1,,,,,,,
99aL21141,27-Jun-99,17:06:05,9.6,,,,,,,
99aL21141,27-Jun-99,17:09:00,1
99aL21145,27-Jun-99,19:02:28,17
99aL21145,27-Jun-99,19:06:12,8.8
99aL21145,27-Jun-99,19:08:18,0.7
99aL21149,27-Jun-99,21:03:00,18.1
99aL21149,27-Jun-99,21:05:29,10.1
99aL21149,27-Jun-99,21:07:55,0.7
99aL21153,27-Jun-99,23:04:05,19.3
99aL21153,27-Jun-99,23:07:11,10.3
99aL21153,27-Jun-99,23:10:14,0.6
99aL21157,28-Jun-99,1:03:15,19.1
99aL21157,28-Jun-99,1:06:11,9.3
99aL21157,28-Jun-99,1:09:05,0.4
99aL21161,28-Jun-99,3:07:30,17.4
99aL21161,28-Jun-99,3:11:45,6.9
99aL21161,28-Jun-99,3:14:54,0.6
99aL21165,28-Jun-99,5:03:09,16.6,,,,,,,
99aL21165,28-Jun-99,5:06:01,8.4,,,,,,,
99aL21165,28-Jun-99,5:08:53,0.8,,,,,,,
99aL21169,28-Jun-99,7:03:22,15.5,,,,,,,
99aL21169,28-Jun-99,7:06:01,7.9,,,,,,,
99aL21169,28-Jun-99,7:09:26,0.7,,,,,,,
99aL21173,28-Jun-99,9:02:55,16.8,,,,,,,
99aL21173,28-Jun-99,9:05:10,8.4,,,,,,,
99aL21173,28-Jun-99,9:08:24,0.7,,,,,,,
99aL21177,28-Jun-99,11:05:48,17.5,,,,,,,318.8
99aL21177,28-Jun-99,11:11:30,9.1,,,,,,,
99aL21177,28-Jun-99,11:14:30,0.7,,,,,,,
99aL21181,28-Jun-99,13:03:25,19.1,2.17,69,24.1,0.22,1.888,,41
99aL21181,28-Jun-99,13:07:30,10,,,,,,,
99aL21181,28-Jun-99,13:09:55,0.6,0.44,201.1,7.68,0.1,0.89,,8
99aL21185,28-Jun-99,15:03:41,17.9,2.15,59.8,24.54,0.21,1.7,,12.6
99aL21185,28-Jun-99,15:07:42,9.8,,,,,,,
99aL21185,28-Jun-99,15:10:10,0.6,0.38,143.2,4.3,0.1,0.498,,9.6
99aL21189,28-Jun-99,17:03:20,17.3,2.13,63.8,23.55,0.21,1.812,,26
99aL21189,28-Jun-99,17:07:10,7.1,,,,,,,
99aL21189,28-Jun-99,17:10:25,0.5,0.34,152.2,4.15,0.1,0.321,,17.3
99aL21193,28-Jun-99,19:03:25,17,2.04,69.8,23.3,0.2,1.85,,
99aL21193,28-Jun-99,19:07:12,8.3,,,,,,,
99aL21193,28-Jun-99,19:09:28,0.6,0.29,151.2,4.66,0.1,0.202,,
99aL21197,28-Jun-99,21:02:45,18,1.9,82,21.62,0.19,2.051,,
99aL21197,28-Jun-99,21:06:14,9.8,,,,,,,
99aL21197,28-Jun-99,21:08:17,0.6,0.28,147.4,4.46,0.1,0.245,,
99aL21201,28-Jun-99,23:04:00,19.1,1.89,78.7,20.58,0.19,2.136,,
99aL21201,28-Jun-99,23:07:38,9.8,,,,,,,
99aL21201,28-Jun-99,23:10:40,0.5,0.38,143.8,5.14,0.1,0.493,,
99aL21205,29-Jun-99,1:04:19,18.6,1.92,62.4,20.54,0.21,1.957,,
99aL21205,29-Jun-99,1:07:32,9.3,,,,,,,
99aL21205,29-Jun-99,1:10:33,0.7,0.44,142.7,5.27,0.1,0.807
99aL21209,29-Jun-99,3:03:35,17.9,1.92,61.4,20.3,0.2,1.952
99aL21209,29-Jun-99,3:06:59,8,,,,,
99aL21209,29-Jun-99,3:09:55,0.6,0.37,140.8,4.78,0.1,0.498
99aL21213,29-Jun-99,5:03:50,17.5,1.56,101.8,17.01,0.19,1.86
99aL21213,29-Jun-99,5:08:28,9.8,,,,,
99aL21213,29-Jun-99,5:11:30,0.7,0.32,151.2,5.2,0.09,0.379
99aL21217,29-Jun-99,7:02:40,16,0.29,244,7.4,0.1,0.593
99aL21217,29-Jun-99,7:05:50,7.8,,,,,
99aL21217,29-Jun-99,7:08:26,0.7,0.32,160.4,5.22,0.09,0.348
99aL21221,29-Jun-99,9:03:07,16.8,0.23,251.9,7.4,0.09,0.294
99aL21221,29-Jun-99,9:06:18,8.8,,,,,
99aL21221,29-Jun-99,9:09:07,0.7,0.31,162.4,5.25,0.08,0.303
99aL21225,29-Jun-99,11:03:28,17.1,0.38,151.9,4.07,0.09,0.735
99aL21225,29-Jun-99,11:06:52,8.8,,,,,
99aL21225,29-Jun-99,11:08:50,0.5,0.33,159.7,4.19,0.1,0.381
99aL21227,29-Jun-99,12:00:20,18.1,,,,,,,
99aL21229,29-Jun-99,13:03:27,18.9,2.01,84.2,22.63,0.21,2.155,,57
99aL21229,29-Jun-99,13:08:22,9.8,,,,,,,
99aL21229,29-Jun-99,13:10:58,0.7,0.47,140.6,4.7,0.11,1.041,,35.9
99aL21233,29-Jun-99,15:02:28,18.4,2.1,60.1,23,0.21,1.939,,18.5
99aL21233,29-Jun-99,15:06:50,9.3,,,,,,,
99aL21233,29-Jun-99,15:09:10,0.7,0.45,138.9,5.17,0.11,1.289,,10
99aL21237,29-Jun-99,17:02:15,16.9,2,69.2,21.74,0.21,2.083,,9.8
99aL21237,29-Jun-99,17:05:30,8.5,,,,,,,
99aL21237,29-Jun-99,17:07:25,0.8,0.35,155.9,3.8,0.09,0.369,,11.4

"* Fred Prahl:
lost some sediment in handling; may account for low value",,,,,,,,,,