PSL Map Room Climate Products
We have made the decision to remove the AAM and GWO products from PSL website. These were research products, and the scientist who supported the pages has retired. We have no one currently at PSL who can support this activity.
You can access the code via ftp.cdc.noaa.gov/Public/csmith/AAM/ after emailing psl.data to restore the files/. However we cannot support the code in any way.
For those wishing to develop their own AAM products, these papers may be helpful:
- Egger J., K. M. Weickmann and K.-P. Hoinka (December 2007): Angular momentum in the global atmospheric circulation. Rev. Geophys., 45, RG4007, https://doi.org/10.1029/2006RG000213.
- Egger J. and K. Weickmann (April 2007): Latitude–Height Structure of the Atmospheric Angular Momentum Cycle Associated with the Madden–Julian Oscillation. Mon. Weather Rev., 135 (4), 1564-1575, https://doi.org/10.1175/MWR3363.1.
- Weickmann K. and E. Berry (February 2007): A Synoptic–Dynamic Model of Subseasonal Atmospheric Variability. Mon. Weather Rev., 135 (2), 449-474, https://doi.org/10.1175/MWR3293.1.
Monitoring of Global Atmospheric Angular Momentum (AAM) Budget
NCEP-NCAR Reanalysis
The NCEP/NCAR Reanalysis is delayed at the source. We don't have an estimated date it will be updated at this time.- DAILY DATA
- Vertically-integrated 5-day running mean: 1968-1997 Climatology
- Plots show some of the features: MJO, SUB-MONTHLY, & RAPID TRANSITIONS.
- ( Plots contain data through (MM/DD/YYYY) = 12/04/2016 )
- MONTHLY DATA
- Vertically-integrated: 1968-1997 Climatology
- Plots show some of the features: ENSO, QBO, & TRENDS.
- ( Plots contain data through 11/01/2016 )
- Vertically-integrated: 1968-1997 Climatology