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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 19:30 disclaimer | copyright 
Item 552 of 1443 Analysis Date & Time 2026-04-04 19:32:01 UT From File TR2604041930 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1930UT 15°E 8pBP6It0
DoY= 94.81250 File=TR933460.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 5.063 131.071 10.173
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.521 0.912 1.434

Vector Velocities (m/s)
  VX VY VZ VM VB
E -81.7±77.4 -76.2±15.2 48.7±88.5 63.5±85.9 -64.5±26.1
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