https://geodesy.unr.edu/gps_timeseries/IGS20/trop/TA02/
Index of /gps_timeseries/IGS20/trop/TA02
index ofgpstimeseriestrop
https://www.sparklets.net/sparklets/scg-ta02-bk/
SCG/TA02-BK | Sparklets Collectors' Guide
Sparklets Collectors Guide code: SCG/TA02-BK Description: Glass bottle containing 50 Sparkloids soda tablets. Produced: 1950s (guess) ...
scgbksparkletscollectorsguide