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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:44 disclaimer | copyright 
Item 605 of 1444 Analysis Date & Time 2026-04-22 15:46:03 UT From File TR2604221544 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1544UT 15°E 8pBP6It0
DoY=112.65556 File=TR944461.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.566 111.983 7.308
F 4.543 254.302 54.91

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.538 3.964 6.502

Vector Velocities (m/s)
  VX VY VZ VM VB
E -5±34.9 10.6±15.3 0.7±90.3 -1.5±90.7 10.5±12.5
F -36.9±32 -32.9±4.6 6.8±41.4 13.4±40 -30.8±11.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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