lookup

Visually match short sequences across multiple time series.

Tutorial

Sacramento & Colorado River:
>> Aleutian low
>> ENSO
>> Paleo Aleutian low
>> Paleo ENSO

Salt-Tonto-Verde & Colorado River:
>> Raw data (Full|Crop)
>> Rank percentiles (Full|Crop)
>> Percent of mean (Full|Crop)

Upper Colorado River

View the Project on GitHub brews/lookupjs

Salt-Tonto-Verde & Colorado River series

If you are new to lookup, before you begin you may want to take a look at our tutorial to get things started.

There are several draft versions of lookup that target hydroclimate data from the Salt-Tonto-Verde and Colorado River (Lee's Ferry) streamflow.

All versions include December-March Salt-Tonto-Verde watershed precipitation, SRP Reservoir levels, Colorado River streamflow at Lee's Ferry, and the Dec-Feb Oceanic NiƱo Index (ONI). Each version has the data transformed in a different way and each is available with a full dataset or data cropped to a common period.

>> Raw data
Untransformed. Available cropped to a common period or with full datasets.

>> Rank percentiles
Data is in units of ranked percentiles. This percentile is calculated using the full record length for each series. An exception to this is the ONI, which is in its original index units. Available cropped to a common period or with full datasets.

>> Percent of mean
Data is in units of percent mean. This mean is calculated using the full record length for each series. An exception to this is the ONI, which is in its original index units. Available cropped to a common period or with full datasets.