How to generate the W file?

[arianprabowo]

Hi @VeritasYin ,

How do you calculate the distance between the stations? Is it distance through the road network, or "as the crow flies"?

Do you have the list of the ID of the 228 and 1,026 stations? So we can know which stations you use.

How to find out the connectivity between stations?

Thank you,
AP

Originally posted by @arianprabowo in #18 (comment)

[VeritasYin]

We use the Euclidian distance between two pairs of stations. And we also provide with the weighted adjacent matrix for your reference.

For details of the connectivity or topology of stations, please refer to the metadata (pems.dot.ca.gov).