NEUBrew News Item History
Level 200 Ozone Product Displays are now available for evaluation. Level 200 processing uses a Delta-R6 technique to correct for Ozone calibration drift. 2008-11-07
Level 201 UV-Scans, UV-Index, and UV-Erythema data files are now available on our FTP server. Level 201 processing repairs spikes in the UV spectral data, and adds Stray Light correction. 2008-09-23
UV Level 201 spike detection and correction diagnostic plots now available. These plot allow evaluation of UV spikes over time or by Brewer wavelength. 2008-09-22
CPC/NCEP Daily (5-Day) UV Prediction Forecast comparisons with NEUBrew UV Index data are now available on the products page. Information about how the UV predictions are generated can be found at NCEP's Web site 2008-06-20
Level 201 UV Data Products are now available for evaluation using our on-line displays. Pending acceptance, the new Level 201 data files will be made available for download on our FTP server. Level 201 UV data extend Level 101 products adding spike and stray light corrections. Links to documents describing the spike and stray light correction algorithms can be found on the Documents page. 2008-06-06
The format of our UV Scan Product files has been modified. Additional fields have been added to accommodate future processing requirements. See UV Scan Product File Changes document for details. 2008-06-03
In efforts to identify and inhibit distribution of potential bad-data, an evaluation period of the most recent product data will be implemented. This will cause an increase in the latency of the product data files available on our FTP server. The product graphical data displays on this web site are considered evaluation tools and will NOT be subject to delays and therefore will continue to have one-day latency. 2008-05-27
Daily UV Irradiance Product Displays are now available in near real-time, with one-day latency. 2008-02-25
UV Spectral Scan Product Displays are now available in near real-time, with one-day latency. 2008-02-23
UV Index & Erythema Timer Series Product Displays are now available in near real-time, with one-day latency. 2008-02-20
Daily Ozone Vertical Profiles are now available in near real-time, with one-day latency. 2008-01-07
Brewer Ozone Product Display plots Brewer Daily Total Column O3 data against OMI Satellite Data. 2007-12-13
Daily Vertical O3 Profile Product Display now available. 2007-11-22
UV Erythema Products and UV Index Products for 2006-2007 are now available on our FTP Server. 2007-10-15
UV Irradiance Level 101 Products for 2006-2007 are now available on our FTP Server. 2007-10-15
UV Scans corrected for PMT deadtime and dark count for 2006-2007 are now available on our FTP Server.
Daily Averaged Ozone Product files for 2006-2007 are now available on our FTP Server.