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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 12:46 disclaimer | copyright 
Item 1194 of 1443 Analysis Date & Time 2025-10-09 12:47:58 UT From File TR2510091246 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1246UT 15°E 8pBP6It0
DoY=282.53195 File=TR812100.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.551 111.127 2.002
F 5.952 284.478 58.929

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.244 7.303 11.547

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.5±32 16.8±9.3 14.5±44.6 10.7±44.3 19.4±10.6
F -16.4±45.7 16.6±5.4 6.3±33.8 2.7±32.8 17.6±9.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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