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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-11 01:04 disclaimer | copyright 
Item 145 of 1443 Analysis Date & Time 2025-05-11 01:05:59 UT From File TR2505110104 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-11 0104UT 15°E 8pBP6It0
DoY=131.04445 File=TR703036.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.05 114.692 2.002
F 4.284 313.278 105.331

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.3 6.762 10.062

Vector Velocities (m/s)
  VX VY VZ VM VB
E -28.2±48.5 -30.9±10 27.5±58.3 33.3±56.1 -24.5±18.8
F 92±61.3 -41.3±16.1 -60.8±65.5 -50.9±61.4 -53±27.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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