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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:26 disclaimer | copyright 
Item 466 of 1443 Analysis Date & Time 2026-04-22 20:27:53 UT From File TR2604222026 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2026UT 15°E 8pBP6It0
DoY=112.85139 File=TR944602.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.199 124.41 8.337
F 2.704 231.697 62.176

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.858 1.591 2.449

Vector Velocities (m/s)
  VX VY VZ VM VB
E 135.4±95.9 87.4±29.4 -40.8±71.7 -58±72.6 77.1±27.2
F 85±227.2 -349.2±61.3 143.7±440.2 212.9±437.9 -311.8±75.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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