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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 03:24 disclaimer | copyright 
Item 975 of 1444 Analysis Date & Time 2026-04-22 03:26:01 UT From File TR2604220324 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0324UT 15°E 8pBP6It0
DoY=112.14167 File=TR944091.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.687 122.311 21.881
F 3.483 226.429 73.446

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.428 3.117 4.545

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19.1±89.6 134.8±40.1 -45.2±225.7 -72.1±227.1 122.5±30.8
F -79±219.1 0±33.1 -61±151 -59.7±154.1 -12.6±13.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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