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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:50 disclaimer | copyright 
Item 604 of 1443 Analysis Date & Time 2026-04-22 15:52:04 UT From File TR2604221550 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1550UT 15°E 8pBP6It0
DoY=112.65972 File=TR944464.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.512 112.49 7.981
F 4.659 275.667 67.767

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.007 5.146 8.153

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.7±28.1 -11.1±10.5 -8.1±55.1 -5.7±55.4 -12.6±8.7
F -22.8±26 -34.7±3.2 10.4±35.5 17.4±34.5 -31.8±9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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