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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-02-21 04:06 disclaimer | copyright 
Item 1269 of 1443 Analysis Date & Time 2025-02-21 04:07:56 UT From File TR2502210406 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-02-21 0406UT 15°E 8pBP6It0
DoY= 52.17083 File=TR647532.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.388 316.268 24.481

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.271 2.486 3.756

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.3±27.2 42.1±16 4.6±56.8 -4.2±58.2 42.1±10.2
F 30±33.1 78.4±7.3 10.8±33.8 -5.6±32.6 78.9±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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