• No results found

Weekly Meeting 19May2017

N/A
N/A
Protected

Academic year: 2022

Share "Weekly Meeting 19May2017"

Copied!
8
0
0

Bezig met laden.... (Bekijk nu de volledige tekst)

Hele tekst

(1)

Weekly Meeting 19May2017

 Correlation between weekly mean CFSR SCP and LSR o Total field

o Anomaly field

o Spearman rank correlation o Kendall Tau rank correlation

SCP: Supercell composite parameter (Carbin et al. 2016)

SCP = (CAPE/1000 J kg1) × (SRH/50 m2 s2) × (BWD/20 m s1)

Daily average from 6-hourly data, 12UTC to 12UTC SCP ≥ 1: Severe weather

LSR: Local Storm Report (hail, tornado, wind)

1

(2)

2

(3)

3

(4)

4

(5)

C = Concordant Pairs D = Discordant Pairs

5

(6)

6

(7)

7

(8)

C = Concordant Pairs D = Discordant Pairs

8

Referenties

GERELATEERDE DOCUMENTEN

Weekly Meeting 07Jul2017..  Co-variability between SCP

 The correlation (GEFS SCP, OBS LSR) can be increased by averaging both SCP and LSR anomalies in a larger domain prior to calculating the correlation.  The skill for forecasting

[r]

[r]

[r]

The standard deviation of the forecasted LSR3 anomalies is much smaller than the observed for both weeks 1 and 2.2. The forecasted LSR3 anomalies

Monthly

1.Calculate the monthly correlation map from 1996-2012 of - Total SCP(CFSR) & LSR(Hail-Wind-Tornado). -