Data Notifications

We have identified an issue with the 2018 KONZ and BARR airborne (AOP) spectrometer (NIS) data products. The data are being reprocessed.

We have identified an issue with the early 2019 airborne (AOP) spectrometer (NIS) Level 2 and 3 Albedo data products for several sites. The data are being re-scaled.

neonUtilities 1.3.3 is now available on CRAN! Changes in this version are fairly minor, primarily meant to fix bugs in version 1.3.2.

This is an update to Microbial Community Composition Data Products Being Reprocessed.

Data processing software improvements will now use SUNA absorbance data to estimate corrected fDOM rather than only correcting fDOM using temperature.

Recent updates in the algorithms that generate some of our aquatic instrument data will improve published data products by fixing erroneous data.

neonUtilities 1.3.2 is now available on CRAN! There are several updates in this version, primarily around improving performance and retaining more complete metadata from the original download.

Microbial community composition data products for all data analyzed after Jan 1, 2016 had an issue with the sequence data processing pipeline. This issue is causing the resulting community composition data to consist of very few counts and lower than expected diversity. We are in the process of evaluating the extent of the issue.

Recent updates in the algorithms that generate some of our aquatic instrument data will improve published data products by fixing erroneous data.

To date, all NEON groundwater and surface water elevation data has had high uncertainty due to unstable survey reference points and delays in reporting field-based sensor position adjustments. In-the-field infrastructure upgrades will improve NEON water elevation data products at many aquatic sites.

We recently discovered that unreasonably high soil moistures are sometimes being reported in the soil water content and salinity data product (DP1.00094.001) at many terrestrial sites.

We have identified issues with infrared gas analyzer pressure data stream mapping processed through October 28, 2019 (irrespective of data collect date) and are working to resolve them.

We have recently removed sunlit plant foliage major, minor, and trace element data (DP1.10026.001, cfc_elements table) collected in 2017 and 2018 from the portal.

NEON staff have been collecting data on stochastic disturbances and site management activities observed at all aquatic and terrestrial NEON sites and have just released this information as a new data product, Site Management and Event Reporting.

The Soil Sensor Technical Working Group, which is an advisory group of external scientific community members, has recommended the continued publication of throughfall precipitation data despite noted quality concerns.

An issue has been identified with the soil heat flux data product in which most automated field-calibrations were not being processed. We are working to resolve this issue.

A subset of airborne data products are now available for download via the data portal or the NEON API.

Publishing of aspirated air temperature data will be postponed until further notice to address an implementation flaw that affects the flow rates within the aspirated assembly.