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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:46 disclaimer | copyright 
Item 941 of 1443 Analysis Date & Time 2025-07-11 08:47:54 UT From File TR2507110846 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0846UT 15°E 8pBP6It0
DoY=192.36528 File=TR747187.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.303 104.779 7.583
F 6.389 296.58 61.653

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.853 8.803 14.656

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.1±36 12.4±16.6 -1.7±63.7 -4.2±64.7 11.7±12.1
F -32.7±45.3 89.4±13.2 3.1±62.9 -15.5±59 88.1±25.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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