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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 05:46 disclaimer | copyright 
Item 1269 of 1444 Analysis Date & Time 2025-07-11 05:47:54 UT From File TR2507110546 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0546UT 15°E 8pBP6It0
DoY=192.24028 File=TR747097.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.978 113.925 14.867
F 4.319 169.43 39.264

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.529 2.562 4.091

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.5±29.2 -3.5±9.2 -2.7±45.6 -1.9±46.2 -4±5.6
F 68.2±57.4 101.9±7.6 -5.1±56.3 -26.1±54.1 98.7±17.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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