1) The main (cleaned) dataset is structured by each row having a nzsegment and np_id combination. A large dataset (~ 1 GB) has resulted, due to the inclusion of the ANZG/NOF columns and the 10 different np_id values. There are ~ 6 million rows to this dataset, however a 32-bit version of Microsoft Excel will only display/download ~ 1 million rows. A DBMS, statistical or GIS application is needed to view the entire dataset.
2) A smaller raw dataset (see attachments) is provided which structures each row relating to a river segment and drops the ANZG/NOF columns.
3) The attached metadata/date quality report provides further information on the NOF, ANZG and the McDowell meet/does not meet attachment.
This dataset contains ten parameters of water quality based on measurements made at monitored river sites:
More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf.
Summary report available at www.mfe.govt.nz/publications/fresh-water/spatial-m...
You may use this work for commercial purposes.
You must attribute the creator in your own works.
|1.||River water quality modelled state 2013–2017 McDowell meets/doesn't meet||57.4 MB||csv||
|2.||River water quality modelled state 2013-2017 raw data||195 MB||csv||
|3.||river water quality modelled state dataservice data quality||594 KB||
|Category||Environmental Reporting > Freshwater > River water quality|
|Tags||Environment Aotearoa 2019, EA2019|
|Columns||nzsegment, midcoordx, midcoordy, sof, landcover, seglength, np_id, ann_max, g_260, g_540, median, q_95, sof_name, anz_dgv_q80, anz_dgv_q20, anzg_meet, mci_band, nof_swim, nof_toxicity, landcover2, landcover2_name, np_id_name|
|Services||Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|
|Added||16 Apr 2019|
|Last updated||31 May 2019|
|Revisions||16 - Browse all revisions|
|Current revision||Imported on May 31, 2019 from CSV .|