# Code table 4.101 - Type of relationship to reference dataset
0 0 Anomaly
1 1 Standardized anomaly
2 2 Significance (Wilcoxon-Mann-Whitney)
3 3 Climatology
# 4-19 Reserved
20 20 Extreme Forecast Index (EFI)
21 21 Shift of Tails (SOT)
22 22 Anomaly of probabilities
23 23 Standardized Drought Index
24 24 Crossing Point Forecast (CPF)
# 25-191 Reserved
# 192-254 Reserved for local use
255 255 Missing
