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@wingod The same is true down here on the ground https://t.co/psb3RyIZhJ
@wingod The same is true down here on the ground https://t.co/psb3RyIZhJ
Chronometric geodesy: methods and applications https://t.co/k9RvK0hcn8
Chronometric geodesy: methods and applications https://t.co/gNK1bGQDnG