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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 10:30 disclaimer | copyright 
Item 267 of 1443 Analysis Date & Time 2025-07-12 10:32:02 UT From File TR2507121030 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1030UT 15°E 8pBP6It0
DoY=193.43750 File=TR747959.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.442 101.708 5.745
F 4.413 172.281 42.931

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.507 2.924 4.431

Vector Velocities (m/s)
  VX VY VZ VM VB
E 18.4±69.4 -27.4±7.6 5.9±54 11.4±53.4 -25.5±11
F -154.7±54.9 -27.2±3.5 -13.7±40.8 -7.8±39.7 -29.4±9.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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