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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 05:26 disclaimer | copyright 
Item 916 of 1443 Analysis Date & Time 2026-04-22 05:27:52 UT From File TR2604220526 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0526UT 15°E 8pBP6It0
DoY=112.22639 File=TR944152.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.461 117.31 15.922
F 3.505 195.565 59.911

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.104 2.575 3.678

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.2±24.1 -12.4±7.7 6.7±43.6 9.1±43.7 -10.8±7.3
F -65±68.7 -95.6±12 7.3±84.7 27±83.3 -92±19.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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