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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 20:58 disclaimer | copyright 
Item 1170 of 1443 Analysis Date & Time 2026-04-21 21:00:01 UT From File TR2604212058 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 2058UT 15°E 8pBP6It0
DoY=111.87361 File=TR943898.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.939 126.184 9.996
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.465 0.853 1.318

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0.5±265.7 494.5±246.8 -266±500.1 -362.6±540.2 428.7±138.5
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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