W. Berry Lyons 2015-01-22 tabular digitial data McMurdo Dry Valleys LTER McMurdo Dry Valleys LTER 10.6073/pasta/22d01e9b78f1c46eec68198d38e8219a https://mcm.lternet.edu/content/total-nitrogen-streams As part of the Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, a systematic aqueous geochemical sampling program has been undertaken. A series of terrestrial water samples have been collected and analyzed for dissolved total nitrogen levels. This dataset shows concentrations of total nitrogen (in filtered samples) found in various streams of the McMurdo Dry Valleys. 2002-12-12 2005-01-23 ground condition Inigo San Gil moved the metadata and data to DEIMS to improve McMurdo LTER services in 2015 Chris Gardner (data manager) created the stream_tn Oracle table in summer 2006 based on the stream DOC table. As needed USGS site 4;coordinates taken from 1996-97GPS measurements at center of weirParent Stream: Aiken CreekProvenance : GPS96-97.DOCID: aiken_f5 163.271942100000 163.271942100000 -77.602516000000 -77.602516000000 20m 20m meter USGS site 9; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Andersen Creek Provenance : GPS96-97.DOC ID: andrsn_h1 162.906356800000 162.906356800000 -77.622772000000 -77.622772000000 78m 78m meter Andrews Creek at mouth ID: andrws_mouth 163.044448852539 163.044448852539 -77.620834350586 -77.620834350586 Bohner Stream at mouthId: bohnr_mouth 162.544788000000 162.544788000000 -77.695564000000 -77.695564000000 Bowles Creek at mouth ID: bowles_mouth 163.050003051758 163.050003051758 -77.622222900391 -77.622222900391 USGS site 1; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Canada Stream Provenance : GPS96-97.DOC ID: canada_f1 163.054733300000 163.054733300000 -77.613655000000 -77.613655000000 50m 50m meter Commonwealth Stream at C1 ID: common_c1 USGS site 13 163.380828900000 163.380828900000 -77.563332000000 -77.563332000000 USGS site 6; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Crescent Stream Provenance : GPS96-97.DOC ID: crescent_f8 163.184463500000 163.184463500000 -77.619064000000 -77.619064000000 23m 23m meter USGS site 7; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Delta Stream Provenance : GPS96-97.DOC ID: delta_f10 163.108444200000 163.108444200000 -77.624619000000 -77.624619000000 23m 23m meter Green Creek at F9Description: USGS site 8; coordinates taken from 1996-97 GPS measurements at center of weirID: green_f9 Provenance File Name :GPS96-97.DOC 163.059753417969 163.059753417969 -77.624099731445 -77.624099731445 25m 25m meter Harnish Creek Tributary at F11Description: USGS site 20; coordinates taken from 1996-97 GPS measurements at center of weirID: harnish_f11File Name :GPS96-97.DOC 163.269515991211 163.269515991211 -77.621246337891 -77.621246337891 79m 79m meter Harnish Creek at F7ID: harnish_f7USGS site 17 163.232772827148 163.232772827148 -77.608329772949 -77.608329772949 House Stream at H2Description: USGS site 10; coordinates taken from 1996-97 GPS measurements at center of weirID: house_h2Provenance File Name :GPS96-97.DOC 162.741317749023 162.741317749023 -77.642982482910 -77.642982482910 81m 81m meter USGS site 2; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Huey Creek Provenance : GPS96-97.DOC ID: huey_f2 163.127410900000 163.127410900000 -77.604897000000 -77.604897000000 19m 19m meter USGS site 16 Parent Stream: Lawson Creek id: lawson_b3 162.269910000000 162.269910000000 -77.721248000000 -77.721248000000 Lizotte Creek at mouth ID: lizotte_mouth 162.483337402344 162.483337402344 -77.704170227051 -77.704170227051 USGS site 3; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Lost Seal Stream Provenance : GPS96-97.DOC ID: lostseal_f3 163.244400000000 163.244400000000 -77.595268000000 -77.595268000000 25m 25m meter Lyons Creek at B4 ID: lyons_b4 USGS site 19 162.274993900000 162.274993900000 -77.727776000000 -77.727776000000 Mariah Creek at mouth ID: mariah_mouth 163.047226000000 163.047226000000 -77.623611000000 -77.623611000000 Mason Creek at Mouth ID: mason_mouth 162.274993900000 162.274993900000 -77.729164000000 -77.729164000000 McKay Creek at mouth. Id: mckay_mouth 162.747222900000 162.747222900000 -77.644722000000 -77.644722000000 0m 0m meter McKnight Creek at mouth ID: mcknight_mouth 163.264724700000 163.264724700000 -77.599724000000 -77.599724000000 USGS site 15; kiwi site 3500002; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Onyx River Provenance : GPS96-97.DOC ID: onyx_lwright 162.653533900000 162.653533900000 -77.444534000000 -77.444534000000 273m 273m meter USGS site 14; kiwi site 3500001; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Onyx River Provenance : GPS96-97.DOC ID: onyx_vnda 161.696624800000 161.696624800000 -77.523430000000 -77.523430000000 101m 101m meter Priscu Stream at B1 Id: priscu_b1 USGS Site 11 162.534729000000 162.534729000000 -77.699997000000 -77.699997000000 Red River art Blood Falls ID: red_bfalls 162.268051147461 162.268051147461 -77.723335266113 -77.723335266113 Santa Fe Stream at B2 ID: santafe_b2 USGS site 12; formerly N Taylor & Hendy Stream 162.266662597656 162.266662597656 -77.723052978516 -77.723052978516 0m 0m meter Sharp Creek at mouth. Id: sharp_mouth 162.247222900391 162.247222900391 -77.722221374512 -77.722221374512 USGS site 5; coordinates taken from 1996-97 GPS measurements at center of weir Parent Stream: Von Guerard Stream Provenance : GPS96-97.DOC ID: vguerard_f6 163.253997802734 163.253997802734 -77.608200073242 -77.608200073242 19m 19m meter Von Guerard stream at upper site ID: vguerard_upper Coordinates based on averaging the starting and ending points of the 'Von Guerard stream at upper site' transect (measurements are occasionally made in middle of the established transect) 163.306304931641 163.306304931641 -77.634384155273 -77.634384155273 Wharton Creek at mouth. ID: wharton_mouth 162.747222900391 162.747222900391 -77.645835876465 -77.645835876465 0m 0m meter LTER Core Areas inorganic nutrients None <cntorg>McMurdo Dry Valleys LTER</cntorg> <onlink>http://mcmlter.org/</onlink> <span property="dc:title" content="McMurdo Dry Valleys LTER" class="rdf-meta element-hidden"></span> Name: Inigo San Gil Role: data manager Not Applicable Not Applicable Field and/or Lab Methods Samples are analyzed by chemiluminescence using a Shimadzu TOC-V Total Organic Carbon Analyzer with the TNM-1 add-on unit. Samples are analyzed by chemiluminescence using a Shimadzu TOC-V Total Organic Carbon Analyzer with the TNM-1 add-on unit. unknown STREAM_TN The spreadsheet details (column names, definitions, units used) for the Stream Total Nitrogen data. Dataset code Code representing stream chemistry / total nitrogen dataset The data provider Code representing stream chemistry / total nitrogen dataset strmgageid Code representing stream gauge station The data provider Code representing stream gauge station Location Name of stream gauge station The data provider Name of stream gauge station Sample Name sample name The data provider sample name Date_time Date/time of sample (McMurdo time) The data provider calendar date/time MM/DD/YYYY HH24:MI gregorian calendar TN (mg/l) total nitrogen concentration The data provider milligramsPerLiter 0.01 TN (mM N/L) total nitrogen concentration - moles The data provider millimoles/liter 0.0001 TN comments Comments pertaining to total nitrogen measurement The data provider Comments pertaining to total nitrogen measurement File Name Raw data file containing information The data provider Raw data file containing information McMurdo Dry Valleys LTER The data distributor shall not be liable for innacuracies in the content http 1 0 \n 28 column , https://mcm.lternet.edu/sites/default/files/STREAM_TN.csv None 2015-01-22 2015-01-22 McMurdo Dry Valleys LTER http://mcmlter.org/ Biological Data Profile of the Content Standards for Digital Geospatial Metadata devised by the Federal Geographic Data Committee. 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