2020 | Dynamical Processes

Dynamical Coupling
  Sea-Air
    SST-PREC correlation map
  Tropics-Midlatitude
    Div/Con(VP)-EA(T2m) correlation map
    Warming/Cooling(SST)-EA(Prec) correlation map
  Stratosphere-Troposphere
    PV(U50)-T2m correlation map
  Cryosphere(Arctic)-Troposphere
    SIE(KB)-T2m correlation map
  Cryosphere(Arctic)-Stratosphere
    ART1-U50 correlation map

Oceanic Process
SST Variability
Pantropical (Inidian-Pacific-Atlnatic) Ocean

Earth System Interaction
  Hydrosphere-Cryosphere-Troposphere-Stratosphere
    AYR DJF MAM JJA SON
    Summary  | inter-regimes inter-systems

Last updated Apr 2022, (contact: dolkong400 at gmail)

* Terciles, anomalies and climate indices here are derived based on the reference period (2000-2010).
* Six verification metrics (MSSS, ACC, HSS, LEPS, ROC, CRPSS) are applied.
* Below figure and tables are DATA RESOURCES (models & observations), DOMAINS, OPERATIONAL CALENDAR/WEEKLY PERIODS applied.

DATA RESOURCES

● Variables: 2m temperature(T2M), Precipitation(PREC), Height at 500hPa(Z500)
● Observations: - ERA5 [https://cds.climate.copernicus.eu/cdsapp#!/search?text=ERA5%20back%20extension&type=dataset]; - GPCP [https://www.ncei.noaa.gov/data/global-precipitation-climatology-project-gpcp-daily/access/]

The S2S data [http://apps.ecmwf.int/datasets/data/s2s/]
* We are grateful to KMA, ECCC, ECMWF, NCEP, and UKMO as well as the S2S Prediction Project for their data and resources.

The SubX data [http://iridl.ldeo.columbia.edu/SOURCES/.Models/.SubX/]
* We acknowledge the agencies that support the SubX system, and we thank the climate modeling groups (Environment Canada, NASA, NOAA/NCEP, NRL and University of Miami) for producing and making available their model output. NOAA/MAPP, ONR, NASA, NOAA/NWS jointly provided coordinating support and led development of the SubX system.