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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 13:12 disclaimer | copyright 
Item 683 of 1443 Analysis Date & Time 2026-04-22 13:14:04 UT From File TR2604221312 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1312UT 15°E 8pBP6It0
DoY=112.55000 File=TR944385.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.429 100.969 2.094
F 4.572 293.552 110.953

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.758 8.111 11.869

Vector Velocities (m/s)
  VX VY VZ VM VB
E -13.7±26.7 -71.1±11.7 9.9±63.4 24.4±64 -67.5±7.8
F -3.5±35.4 -10.5±3 3.5±43.6 5.6±42.4 -9.6±10.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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