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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 19:04 disclaimer | copyright 
Item 900 of 1443 Analysis Date & Time 2025-12-12 19:06:02 UT From File TR2512121904 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 1904UT 15°E 8pBP6It0
DoY=346.79443 File=TR857825.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.97 110.074 5.006
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.228 0.433 0.661

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.3±50.9 -10.6±23.3 10.7±93 12.6±92.3 -8.2±25.9
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