<div><p>See attached Supplemental File "Study Plan for the U.S. Coast Guard Survey of Lake Erie in Winter 2019" and "Study Plan for the U.S. Coast Guard Survey of Lake Erie in Winter 2020".</p></div>
Winter survey data from Lake Erie
Lake Erie Winter Surveys 2018-2020
<div><p>Notes on winter survey 2020:<br />
- The 2020 was ice-free, so no Ice type data<br />
</p>
<p>BCO-DMO Processing:</p>
<p>Version 1<br />
- changed date format from MM/DD/YYYY to YYYY-MM-DD;<br />
- added ISO8601 date/time field;<br />
- replaced spaces with underscores in column headers.</p>
<p>Version2<br />
- Update the dataset with data from the 2019-2020 winter survey, making it a timeseries dataset (version 2 replaces version 1).<br />
- changed date format from MM/DD/YYYY to YYYY-MM-DD;<br />
- added ISO8601 date/time field;<br />
- replaced spaces with underscores in column headers.<br />
- Added survey plan to supplemental docs</p>
<p>Version 3<br />
- On submitters request: divided the cell abundances by 1000 for the 2018-2019 dataset of the following columns: Aulacoseira_islandica, Stephanodiscus_spp, Fragilaria_spp, Skeletonema_spp, centric_small, Nitzschia, Aphanizomenon_flos_aquae, cryptomonads, Gymnodinium_sp, chlorophytes. Did not do this for the columns named Asterionella, Cyanobacteria, Dinoflagellates, Microflagellates sinc they were already correctly in cells/ml.<br />
- Converted the decimal numbers to integers (no decimals) for all the columns metntioned above.</p>
<p>Version 4<br />
- Version with updated locations (lat/lon).</p></div>
809945
Lake Erie Winter Surveys 2018-2020
2020-04-24T15:48:06-04:00
2020-04-24T15:48:06-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:809945
Winter survey data from Lake Erie from 2018-2020
Winter survey data from Lake Erie collected on USCGC NEAH BAY, CCGS Limnos and M/V Orange Apex during 2018, 2019 and 2020.
false
Bullerjahn, G. S., Anderson, J. T., McKay, R. M. (2022) Winter survey data from Lake Erie from 2018-2020. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 4) Version Date 2022-08-25 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.809945.4 [access date]
true
4
10.26008/1912/bco-dmo.809945.4
false
2022-08-25
Datapackage.json
Frictionless Data Package
https://www.bco-dmo.org/dataset/809945/datapackage.json
application/vnd.datapackage+json
PDF
https://www.bco-dmo.org/dataset/809945/Dataset_description.pdf
application/pdf
ISO 19115-2 (NOAA Profile)
https://www.bco-dmo.org/dataset/809945/iso
application/xml
http://www.isotc211.org/2005/gmd-noaa
Dublin Core
https://www.bco-dmo.org/dataset/809945/dublin-core
application/xml
http://purl.org/dc/elements/1.1/
809945
http://lod.bco-dmo.org/id/dataset/809945
2018-11-29 - 2020-06-08
2018-11-29
2018-11-29
---29
332
--11
2018
2020-06-08
2020-06-08
---08
159
--06
2020
OSPREY
http://www.opengis.net/def/crs/OGC/1.3/CRS84
<http://www.opengis.net/def/crs/OGC/1.3/CRS84> POLYGON((-83.15 41.5192, -81.1059 41.5192, -81.1059 41.5192, -81.1059 42.6225, -83.15 42.6225, -83.15 41.5192))
-83.15
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42.6225
42.070850000001
-82.127950000001