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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 10:26 disclaimer | copyright 
Item 371 of 1443 Analysis Date & Time 2025-07-12 10:27:55 UT From File TR2507121026 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1026UT 15°E 8pBP6It0
DoY=193.43472 File=TR747957.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.374 99.36 3.657
F 5.027 300.559 54.667

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.482 4.832 9.314

Vector Velocities (m/s)
  VX VY VZ VM VB
E 43.7±77.6 3.8±4 1.4±46.6 0.6±45.7 4±9.9
F -151.7±58.3 -38.2±5 -12.5±71 -4.3±70.1 -40±12.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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