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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 02:48 disclaimer | copyright 
Item 993 of 1444 Analysis Date & Time 2026-04-22 02:49:52 UT From File TR2604220248 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0248UT 15°E 8pBP6It0
DoY=112.11667 File=TR944073.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.973 105.249 2.392
F 2.438 175.001 41.76

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.448 0.869 1.317

Vector Velocities (m/s)
  VX VY VZ VM VB
E 19.2±81.3 -10±28.3 -9.9±98.2 -7.6±101.3 -11.9±13.8
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.77 0.028
F 0 0

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