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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 02:42 disclaimer | copyright 
Item 998 of 1443 Analysis Date & Time 2026-04-22 02:43:55 UT From File TR2604220242 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0242UT 15°E 8pBP6It0
DoY=112.11250 File=TR944070.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.839 112.441 6.83
F 3.483 279.047 91.076

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.081 3.865 5.946

Vector Velocities (m/s)
  VX VY VZ VM VB
E -32.8±117.2 -140.2±31.5 19.5±85.7 48.1±88.9 -133.1±20.8
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.77 0.069
F 0 0

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