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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 18:46 disclaimer | copyright 
Item 1387 of 1444 Analysis Date & Time 2025-06-23 18:47:54 UT From File TR2506231846 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 1846UT 15°E 8pBP6It0
DoY=174.78195 File=TR734527.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.587 110.181 6.867
F 5.123 292.275 51.856

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.557 4.761 8.317

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.1±25.2 -32.7±6 4.4±24.9 11.1±24.9 -31.1±5.6
F -103.8±45.2 -56.7±6.5 6.2±47.4 17.8±46.2 -54.2±12.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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