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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 16:00 disclaimer | copyright 
Item 810 of 1444 Analysis Date & Time 2025-07-11 16:02:00 UT From File TR2507111600 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1600UT 15°E 8pBP6It0
DoY=192.66667 File=TR747404.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.415 121.387 13.604
F 5.4 265.05 67.01

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.589 6.836 11.424

Vector Velocities (m/s)
  VX VY VZ VM VB
E 117.5±128.1 -86.3±21.6 7.6±270.9 25.3±267.4 -82.9±48.3
F -295.8±199.9 663.7±18.7 41.8±154.6 -96.6±150.1 658±41.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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