/weather-map

Visualize weather data with Google Maps.

Primary LanguageJavaScript

GUI

  • Toggle stations visibility.
  • Toggle node merge.
  • Choose the level to inspect. Level is a integer from 0 to 9. 0 means no partition. 9 is the finest partition.
  • Choose sample ratio. The portion of the whole stations file to view. Showing all 85284 stations on google map makes it realy slow.
  • Shuffle colors. Shuffle the color of markers randomly.

Data File List

  • stations-lat-lon-weight*.csv
  • station-to-node*.csv
  • partition-tree-nid-coord-thres-k-n-dl-m*.csv

File Format Specs

stations-sampled*.csv

station-id,latitude,longitude[,weight]

Weight is number of records contains the TMIN or TMAX data.

station-to-node*.csv

station-id,node-id

node-id can be an empty string (root node) or string of only '0's and '1's.

partition-tree*.csv

node-id,coord,threshold,k,n,dl,gid

  • coord is partitioned coordinate type, it is either 'lat' (latitude) or 'lon' (longitude).
  • k is the number of eigenvectors.
  • n is the number of samples.
  • dl is the descriptor length calculated using: dl = n * k + (k + 1) * 730.
  • gid is a integer of the group that the node belongs to.

node-descriptor-length.csv

node-id,k,nsamples,descriptor-length