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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-20 04:10 disclaimer | copyright 
Item 246 of 1442 Analysis Date & Time 2026-10-20 04:12:04 UT From File TR2610200410 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-20 0410UT 15°E 8pBP6It0
DoY=293.17361 File=TR158006.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.539 487.89 128.268

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.583 5.62 8.203

Vector Velocities (m/s)
  VX VY VZ VM VB
E -9.6±102.8 137.6±133.5 -17.2±399.4 -45.3±417.8 131.1±53
F -41.2±26 -17±15.8 -3.8±36.2 -0.2±37.9 -17.4±10.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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