<div><p>A bottom-mounted 1200 kHz Teledyne-RDI workhorse ADCP (1 m vertical resolution) was deployed <10 m from the outside kelp mooring site (36° 37.342’ N, 121° 54.049’ W) from August 8 to October 5, 2018, coinciding with the second ADCP deployment inside the kelp forest.</p>
<p>There was only one deployment at the outside mooring. There is no current data available for the outside mooring before August 8 due to limited instrument availability.</p>
<ul><li>Deployment 1 (19 x1 meter bins):
<ul><li>Bin depths (meters above bottom):<br />
1.56<br />
2.56<br />
3.56<br />
4.56<br />
5.56<br />
6.56<br />
7.56<br />
8.56<br />
9.56<br />
10.56<br />
11.56<br />
12.56<br />
13.56<br />
14.56<br />
15.56<br />
16.56<br />
17.56<br />
18.56<br />
19.56</li>
</ul></li>
</ul></div>
<div><p>These data are published in Hirsh <em>et al., </em>see related publications section.</p></div>
ADCP - Outside Kelp Forest
<div><p>Current directions were corrected for declination: true north was 13.12° degrees from magnetic north.</p>
<p>Velocity measurements from the ADCP deployment was rotated into cross-shore and alongshore velocity components using the principal axes calculated (<em>princax</em> function in Matlab) for the deployment. Individual current profiles were smoothed using a cubic smoothing spline (Matlab <em>csaps</em> package; smoothing parameter = 0.8).</p>
<ul><li>Outside Kelp Forest: August 8 - October 5, 2018
<ul><li>Alongshore: Principal axis = 137°</li>
<li>Cross-shore: Principal axis = 47°</li>
</ul></li>
</ul><p>The top 10% of the water column and velocity > 0.3 m/s was replaced with NaN.</p>
<p>BCO-DMO Processing Notes:</p>
<ul><li>Adjusted column headers to comply with database requirements</li>
<li>Converted Timestamp to ISO format</li>
<li>Merged cross-shore and alongshore dataset, reformatted the datasets to convert zbins into 1 column.</li>
<li>Added collumns: Mooring_ID, Deployment_ID and Velocity_Components</li>
</ul></div>
822913
ADCP - Outside Kelp Forest
2020-09-01T11:24:40-04:00
2020-09-01T11:24:40-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:822913
Cross-shore and alongshore velocity outside the kelp forest at Hopkins Marine Station (36° 37.342’ N, 121° 54.049’ W) recorded between June and October, 2018.
Cross-shore and alongshore velocity outside the kelp forest at Hopkins Marine Station (36° 37.342’ N, 121° 54.049’ W) recorded between June and October, 2018.
false
Hirsh, H., Nickols, K. J., Takeshita, Y., Traiger, S., Monismith, S. G., Mucciarone, D., Dunbar, R. B. (2020) Cross-shore and alongshore velocity outside the kelp forest at Hopkins Marine Station (36° 37.342’ N, 121° 54.049’ W) recorded between June and October, 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-09-02 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.822913.1 [access date]
true
1
10.26008/1912/bco-dmo.822913.1
false
ocean acidification
kelp forest/outside kelp forest
biogeochemistry
spatiotemporal variability
upwelling
current velocity
2020-09-02
Datapackage.json
Frictionless Data Package
https://www.bco-dmo.org/dataset/822913/datapackage.json
application/vnd.datapackage+json
PDF
https://www.bco-dmo.org/dataset/822913/Dataset_description.pdf
application/pdf
ISO 19115-2 (NOAA Profile)
https://www.bco-dmo.org/dataset/822913/iso
application/xml
http://www.isotc211.org/2005/gmd-noaa
Dublin Core
https://www.bco-dmo.org/dataset/822913/dublin-core
application/xml
http://purl.org/dc/elements/1.1/
822913
http://lod.bco-dmo.org/id/dataset/822913
2018-08-08 - 2018-10-05
2018-08-08
2018-08-08
---08
219
--08
2018
2018-10-05
2018-10-05
---05
277
--10
2018
OSPREY
http://www.opengis.net/def/crs/OGC/1.3/CRS84
<http://www.opengis.net/def/crs/OGC/1.3/CRS84> POINT (-121.9008 36.6224)
36.6224
-121.9008
36.622400000000
-121.900800000000