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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 19:24 disclaimer | copyright 
Item 497 of 1443 Analysis Date & Time 2026-04-22 19:26:04 UT From File TR2604221924 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1924UT 15°E 8pBP6It0
DoY=112.80833 File=TR944571.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.438 136.869 21.693
F 4.237 254.92 44.396

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.938 2.789 4.727

Vector Velocities (m/s)
  VX VY VZ VM VB
E -84.8±64.9 337.5±18.3 35.8±96.8 -34.8±95 337.7±26.3
F -39.4±95.8 113.2±22 69.7±123.6 44.8±121.7 125.2±30.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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