Data quality control

Results: 862



#Item
551Hydrography / Limnology / Sonde / Measuring instruments / Water pollution / Water quality / Data logger / United States Environmental Protection Agency / Oxygen sensor / Water / Health / Environment

Illinois EPA Bureau of Water SOP for Continuous Monitoring of Water Quality BOW Document Control Number 128 Version 1.4 Date: May 2010

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Source URL: www.epa.state.il.us

Language: English - Date: 2012-02-27 11:19:31
552Recorders / Environmental chemistry / Ozone depletion / Data quality / Ultraviolet / Science / Ozone / Transmission Control Protocol / Environment / Chemistry / Data logger

doi:[removed]j.compag[removed]

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Source URL: uvb.nrel.colostate.edu

Language: English - Date: 2012-12-12 15:37:02
553Environment / Health / 94th United States Congress / Toxic Substances Control Act / Pollution in the United States / Right to know / Clean Air Act / National Ambient Air Quality Standards / United States Environmental Protection Agency / Environment of the United States / Air pollution in the United States

Federal Register / Vol. 62, No[removed]Thursday, June 26, [removed]Proposed Rules Sunrise Acres. Based on November 1996 to March 1997 CO data, EPA staff determined that there was a strong correlation of peak 1- and 8-hour a

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Source URL: www.epa.gov

Language: English - Date: 2008-11-26 11:02:19
554Data quality / United States Environmental Protection Agency / Water quality / Earth / Science / Software quality control / Evaluation / Quality assurance / Environment

Microsoft Word - Handouts_Elements_Systematic_Planning_06232010.doc

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Source URL: www.epa.gov

Language: English - Date: 2013-09-13 12:29:05
555Evaluation / Quality assurance / ISO / United States Environmental Protection Agency / Validation / Data quality / Quality management system / Government procurement in the United States / Software quality control / Quality / Management / Business

Microsoft Word - USEPA_OW_Quality_Glossary_Final_Dec2010.doc

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Source URL: www.epa.gov

Language: English - Date: 2013-09-13 12:28:51
556Test method / Tests / Concrete / Visual arts / Science / Measurement / Quality control / Data collection

CEMENT AND CONCRETE REFERENCE LABORATORY PROFICIENCY SAMPLE PROGRAM Final Report Concrete Proficiency Samples Number 161 and Number 162

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Source URL: www.ccrl.us

Language: English - Date: 2012-01-05 11:01:08
557Construction / Quality control / Data collection / Measurement / Test method / Masonry / Diagram / Concrete / Building materials / Architecture / Visual arts

CEMENT AND CONCRETE REFERENCE LABORATORY PROFICIENCY SAMPLE PROGRAM Final Report Masonry Cement Proficiency Samples Number 55 and Number 56

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Source URL: www.ccrl.us

Language: English - Date: 2011-12-01 16:27:29
558Quality assurance / Technology / Data quality / Systems engineering process / United States Environmental Protection Agency / Quality control / Science / Management / Business / Evaluation

Microsoft Word - NFWFhabitatQAPPtemplate_ready to print.doc

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Source URL: www.epa.gov

Language: English - Date: 2013-09-13 12:29:06
559Environmental science / Water / Water management / Water quality / Data quality / California State Water Resources Control Board / Sustainability / Environment / Water pollution / Earth

Safe to Swim Workgroup Michael W. Gjerde – [removed] California State Water Resources Control Board Safe to Swim Overview

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Source URL: www.mywaterquality.ca.gov

Language: English - Date: 2014-01-14 11:43:43
560Statistical inference / Data analysis / Measurement / SNOTEL / Standard deviation / Errors and residuals in statistics / CLIMAT / Standard error / Climatology / Statistics / Econometrics / Regression analysis

7.3 A PROBABILISTIC-SPATIAL APPROACH TO THE QUALITY CONTROL OF CLIMATE OBSERVATIONS Christopher Daly*, Wayne Gibson, Matthew Doggett, Joseph Smith, and George Taylor Oregon State University

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Source URL: oldprism.nacse.org

Language: English - Date: 2007-02-05 18:54:04
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