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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 19:18 disclaimer | copyright 
Item 611 of 1445 Analysis Date & Time 2026-07-04 19:20:10 UT From File TR2607041918 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1918UT 15°E 8pBP6It0
DoY=185.80417 File=TR995070.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.81 325.026 149.994

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.382 7.618 10.999

Vector Velocities (m/s)
  VX VY VZ VM VB
E -64.2±88.5 -81.9±28.6 15±86.9 31.7±87.5 -77±26.6
F 46.2±96 -67±11.7 -35.4±18.3 -20.8±17.5 -72.9±12.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information