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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 01:52 disclaimer | copyright 
Item 1414 of 1444 Analysis Date & Time 2025-12-12 01:53:50 UT From File TR2512120152 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 0152UT 15°E 8pBP6It0
DoY=346.07779 File=TR857309.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.854 124.755 8.24
F 3.501 269.07 13.37

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.239 0.573 1.813

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.4±55.3 -0.7±11.2 18.4±51.3 18.2±51.6 3.1±9.6
F -65.7±105 5.4±24.3 -80.4±127.2 -79.8±125 -11.4±33.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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