Suspect data - potential biofouling.

By Lori Garzio, on 7/2/19

There are only 6 data points available for this deployment. This dataset should be annotated.

By Lori Garzio, on 7/2/19

Missing data for this deployment should be annotated

By Lori Garzio, on 7/2/19

Approximately 40% of the data for all variables are negative values for this deployment. Excluding from final data ranges

By Lori Garzio, on 7/2/19

pressure_depth is an array of fill values for every deployment

By Lori Garzio, on 7/2/19

Suspect data - potential biofouling

By Lori Garzio, on 7/2/19

Suspect noise in the CDOM data at the beginning of the deployment.

By Lori Garzio, on 7/2/19

A substantial amount of CDOM values are negative

By Lori Garzio, on 7/2/19

Annotation IDs 97 and 98 should be updated: "Volume scattering count data between October 2014 and April 2015 show a repetitive pattern of steady increase in signal to the upper detection limit of the instrument, followed by a drop back to zero. Investigation is ongoing."

By Lori Garzio, on 7/2/19

total_volume_scattering_coefficient data show a repetitive pattern of increasing to the upper detection limit of the instrument and dropping to zero. A similar issue has been seen on CE06ISSM-RID16-02-FLORTD000 (see annotation ID 97). This dataset should be annotated.

By Lori Garzio, on 7/2/19

total_volume_scattering_coefficient data show a repetitive pattern of increasing to the upper detection limit of the instrument and dropping to zero. A similar issue has been seen on CE06ISSM-RID16-02-FLORTD000 (see annotation ID 97). This dataset should be annotated.

By Lori Garzio, on 7/2/19

~95% of beam_attenuation and optical_absorption data for this deployment are nans, fill values, outside of global ranges, or outliers (+/- 5 SD).

By Lori Garzio, on 7/1/19

~80% of beam_attenuation and optical_absorption data for this deployment are nans, fill values, outside of global ranges, or outliers (+/- 5 SD).

By Lori Garzio, on 7/1/19

53% of beam_attenuation and 59% of optical_absorption data for this deployment are nans, fill values, outside of global ranges, or outliers (+/- 5 SD).

By Lori Garzio, on 7/1/19

99% of beam_attenuation and optical_absorption data for this deployment are fill values, outside of global ranges, or outliers (+/- 5 SD).

By Lori Garzio, on 7/1/19

wavelength_a and wavelength_c are arrays of fill values for this deployment. These variables should contain the measurement wavelengths.

By Lori Garzio, on 7/1/19

The file coordinate pressure_depth is an array of all zeros for every deployment. The variable in the file called int_ctd_pressure has what appears to be valid pressure data. The coordinate variable pressure_depth should contain valid pressure data.

By Lori Garzio, on 7/1/19

According to Roesler and Barnard (Optical proxy for phytoplankton biomass in the absence of photophysiology: Rethinking the absorption line height, Methods in Oceanography, 2013), “absorption meters are highly prone to biofouling, particularly biofilms which not only attenuate the collimated beam but also impact the scattering properties of the optical surfaces and tubes. In productive coastal waters biofouling can have significant impacts (i.e. 10% of the signal) within one to two weeks”.

By Lori Garzio, on 7/1/19

There are no data from this deployment available for download. According to the ingest csv, the raw data files are available. These files should be ingested or the dataset should be annotated.

By Lori Garzio, on 7/1/19

There are no data from this deployment available for download. According to the ingest csv, the raw data files are available. These files should be ingested or the dataset should be annotated.

By Lori Garzio, on 7/1/19