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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 15:26 disclaimer | copyright 
Item 739 of 1444 Analysis Date & Time 2025-07-11 15:27:54 UT From File TR2507111526 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1526UT 15°E 8pBP6It0
DoY=192.64305 File=TR747387.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.811 104.481 5.598
F 5.169 280.126 46.481

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.418 4.344 7.762

Vector Velocities (m/s)
  VX VY VZ VM VB
E 60.5±30.1 91.1±9.1 -8.6±46.2 -27.3±46.6 87.3±7
F -235.1±168.9 -54.4±21.8 23.7±137.9 34.4±133.9 -48.4±39.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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