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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 22:14 disclaimer | copyright 
Item 169 of 1443 Analysis Date & Time 2025-10-10 22:16:03 UT From File TR2510102214 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2214UT 15°E 8pBP6It0
DoY=283.92639 File=TR813104.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.955 117.281 5.841
F 4.231 181.472 5.004

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.67 0.313 0.984

Vector Velocities (m/s)
  VX VY VZ VM VB
E 77.4±39 22.9±30.4 -23.5±53.5 -27.7±47.9 17.6±38.6
F -39.2±84.1 -30.3±17.8 -14±59.6 -7.4±59.2 -32.6±19

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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