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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 00:20 disclaimer | copyright 
Item 567 of 1443 Analysis Date & Time 2025-07-12 00:21:59 UT From File TR2507120020 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0020UT 15°E 8pBP6It0
DoY=193.01389 File=TR747654.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.738 114.211 9.622
F 3.432 153.302 27.086

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.609 1.116 1.725

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.8±42.8 -50.6±8.1 -0.2±40 10.3±40.1 -49.6±7.2
F 592.2±104.9 297.1±48.4 47.6±201 -14.9±188.3 300.6±85.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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