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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 05:10 disclaimer | copyright 
Item 1422 of 1443 Analysis Date & Time 2025-10-09 05:11:53 UT From File TR2510090510 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0510UT 15°E 8pBP6It0
DoY=282.21527 File=TR811872.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.237 250.93 29.216

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.175 1.835 3.01

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 9.7±43.1 71.5±8.4 -31±54 -45.1±52.4 63.5±15.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.63 0.013

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