nitrate_concentration is above global ranges [0 - 40 umol L-1] in the middle of the deployment.

By Lori Garzio, on 5/30/19

Data are suspect - 98% of the L1 nitrate_concentration are negative. This dataset should be annotated to alert users of issues.

By Lori Garzio, on 5/29/19

The .nc files for all deployments are missing pressure.

By Lori Garzio, on 5/29/19

Data are suspect - 41% of the data are outside of global ranges [0 - 40 umol L-1]. These data should be annotated to alert users of any issues.

By Lori Garzio, on 5/29/19

The recovered_inst data are not available for download from deployment 1. According to the ingest csv, the parser wasn't working. These data need to be ingested or annotated to indicate why the full recovered dataset isn't available.

By Lori Garzio, on 5/29/19

Annotation ID 1408 should be updated when the new SUNA parser is available and data are ingested.

By Lori Garzio, on 5/29/19

NUTNR timestamps between recovered_inst and recovered_host/telemetered data are offset, so comparisons between the two methods based on timestamp is invalid. In the attached figures, timestamp_offset1 is from the beginning of deployment 2 and timestamp_offset2 is at the end of deployment 2. The first column is recovered_host data and the second column is recovered_inst data.

By Lori Garzio, on 5/28/19

Unusual spike in irradiance at the beginning of deployment 4 at wavelength=683nm. excluding from final data ranges.

By Lori Garzio, on 6/7/19

Suspect data towards the end of the deployment. Excluding from final data ranges.

By Lori Garzio, on 6/6/19

Data periodically flatline. This should be annotated if there was an issue with the instrument. Excluding from final data ranges.

By Lori Garzio, on 6/6/19

A substantial percentage (between 20-60%) of data are outside of global ranges for every deployment. Zooming in on the x-axis in the plots shows that all of the values that are outside of global ranges are slightly negative.

By Lori Garzio, on 6/6/19

Annotation ID 1549: instrument was not operational. Excluding from final data ranges.

By Lori Garzio, on 6/5/19

The 3 months of missing data at the end of deployment 4 should be annotated.

By Lori Garzio, on 6/5/19

There is no pressure variable in the .nc files. This should be a coordinate.

By Lori Garzio, on 6/5/19

Suspect upward_velocity values for deployment 5 (middle panel in attached plot) - values are of a similar magnitude to northward and eastward throughout the entire deployment.

By Lori Garzio, on 8/13/19

Suspect upward_velocity values for deployment 4 (top panel in attached plot) - values are of a similar magnitude to northward and eastward throughout the entire deployment.

By Lori Garzio, on 8/13/19

Suspect upward_velocity values at the end of deployment 2.

By Lori Garzio, on 8/13/19

Pressure increased slightly in July 2018 (a similar pressure change was seen on CE01ISSM-RID16-04-VELPTA000 at the same time).

By Lori Garzio, on 8/13/19

There are sparse recovered_host and telemetered data available for the second half of deployment 6 (2016-12-12T05:00:00 to 2017-02-01T17:00:00), and the same data are not available in the recovered_inst data stream. These data should be available in the recovered_inst data stream (or annotated if there was an issue with internally recording data).

By Lori Garzio, on 3/26/19

The data gap at the end of deployment 8 should be annotated.

By Lori Garzio, on 3/26/19