Материал Үйл ажиллагааны урсгал Үйл ажиллагааны төрөл All activity types New Package Changed Package Deleted Package Follow Dataset New Resource View Changed Resource View Deleted Resource View admin created the өгөгдлийн бүрдэл EarthScope USArray Transportable Array (TA) Surface Pressure Observations Sampled at 1 Hz Frequency 2 сарын өмнө