queryObservationsSpace: RAnEnExtra::queryObservationsSpace
In Weiming-Hu/RAnEnExtra: Extra functions for RAnEn

Description Usage Arguments Value Author(s)

RAnEnExtra::queryObservationsSpace carries out the spatial downscaling by reusing the indices from AnEn at different locations.

queryObservationsSpace(
  analogs.index,
  analogs.x,
  analogs.y,
  analogs.flt,
  obs,
  obs.x,
  obs.y,
  obs.id,
  verbose = 3,
  show.progress = F,
  keep.station.table = F
)

`analogs.index`	A 4-dimensional array for analogs time index generated from RAnEn::generateAnalogs.
`analogs.x`	The x coordinates for analog stations.
`analogs.y`	The y coordinates for analog stations.
`analogs.flt`	The forecast lead times for analog stations in number of seconds.
`obs`	A 3-dimensional array for observations used to generate analogs. It is usually the member `search_observations` from `config` that is used by RAnEn::generateAnalogs.
`obs.x`	The x coordinates for observation stations. These will be the target stations that analogs will be downscaled to.
`obs.y`	The y coordinates for observation stations. These will be the target stations that analogs will be downscaled to.
`obs.id`	The observation variable ID that will be used to downscale.
`verbose`	Verbose level for output messages.
`show.progress`	Whether to show progress information.
`keep.station.table`	Whether to keep the lookup table for matching AnEn stations and the target observation stations in the return.