Comment Comment by roter Except for the isolated hex in Ontario, Canada. Note that this was probably built from the USCRN network [0] which has a research station in Egbert [1].[0] https://www.ncei.noaa.gov/access/crn/ [1] https://www.atdd.noaa.gov/u-s-crn-groups-map/ parent roter 4 years ago
[0] https://www.ncei.noaa.gov/access/crn/ [1] https://www.atdd.noaa.gov/u-s-crn-groups-map/