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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 10:02 disclaimer | copyright 
Item 291 of 1444 Analysis Date & Time 2025-07-12 10:03:54 UT From File TR2507121002 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1002UT 15°E 8pBP6It0
DoY=193.41806 File=TR747945.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.484 102.697 5.789
F 4.474 178.751 53.645

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.676 3.756 5.431

Vector Velocities (m/s)
  VX VY VZ VM VB
E -42.2±58.7 -12.8±7.5 -5.7±33.8 -2.9±34.2 -13.7±5.2
F -48.4±37.5 -25.8±4 0.7±22.6 6±22 -25.1±6.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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