DIDBase Station list for 20 July 1990
Created:   Jan 13, 2026 05:01:27 UT

Click on URSI code to get Ionogram/Scaling Statistic
# URSI STATION NAME EXAMPLE LATITUDE LONGITUDE
1EB040ROQUETESionogram40.80.5
2SMJ67SONDRESTROMionogram66.98309.06

Return to DIDBase home page