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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:52 disclaimer | copyright 
Item 866 of 1444 Analysis Date & Time 2025-07-11 17:53:59 UT From File TR2507111752 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1752UT 15°E 8pBP6It0
DoY=192.74445 File=TR747460.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.684 126.952 12.567
F 5.733 274.392 70.808

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.639 8.141 12.78

Vector Velocities (m/s)
  VX VY VZ VM VB
E -120.6±146.8 -52.8±37.4 33.6±178.6 43.8±174.5 -44.7±53.4
F -198.3±143.2 80.6±16.5 42.9±91.8 25.3±87.2 87.7±33.1

Irregularity Parameters
  SPINSPAM
E 2.95 0.019
F 0 0

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