stable

Item: interquartile range

URI: http://environment.data.gov.au/def/ba/glossary/interquartile-range

​​the interquartile range in daily flow (ML/day); that is, the difference between the daily flow rate at the 75th percentile and at the 25th percentile. This is typically reported as the maximum change due to additional coal resource development over the 90-year period (from 2013 to 2102).

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is a Concept
license au
submitted bySally Tetreault-Campbell
accepted on 26 May 2017 11:53:32.212

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date accepted 26 May 2017 11:53:32.212
date submitted 26 May 2017 11:53:10.450
definition
entity interquartile range
source graph graph

description ​​the interquartile range in daily flow (ML/day); that is, the difference between the daily flow rate at the 75th percentile and at the 25th percentile. This is typically reported as the maximum change due to additional coal resource development over the 90-year period (from 2013 to 2102).
item class Concept
label interquartile range
modified 16 Nov 2017 02:16:14.698
notation interquartile-range
register glossary
status status stable
submitter
account name sally.tetreault-campbell@csiro.au
name Sally Tetreault-Campbell

type register item
version info 9

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Definition

alt label IQR
broader hydrological response variable
change note changed 'value' to 'change due to additional coal resource development'
description ​​the interquartile range in daily flow (ML/day); that is, the difference between the daily flow rate at the 75th percentile and at the 25th percentile. This is typically reported as the maximum change due to additional coal resource development over the 90-year period (from 2013 to 2102).
editorial note Approved November 2017
label interquartile range
license au
note This term and definition is used in technical products in the Bioregional Assessment Programme, a collaboration between the Australian Government Department of the Environment and Energy, the Bureau of Meteorology, CSIRO and Geoscience Australia. For more information see http://www.bioregionalassessments.gov.au.
pref label interquartile range
related low-flow days | ZME | events r0.3 | dmax ref | tmax | events r0.2 | low-flow spells | events r2.0 | dmax | low-flow days (averaged over 30 years) | length of low-flow spell | P01 | tmax ref | QBFI | P99 | LME | high-flow days | zero-flow days (averaged over 30 years) | zero-flow days | events r3.0 | annual flow | ZMA
rights © Commonwealth of Australia 2017. All content in this entry is provided under a Creative Commons Attribution 3.0 Australia Licence. The Bioregional Assessment Programme requests attribution as '© Commonwealth of Australia 2017 (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au)'.
source M06 Surface water modelling
type Concept