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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 20:10 disclaimer | copyright 
Item 967 of 1443 Analysis Date & Time 2025-10-09 20:12:02 UT From File TR2510092010 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2010UT 15°E 8pBP6It0
DoY=282.84027 File=TR812322.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.856 122.046 2.001
F 4.446 325.967 75.194

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.066 5.199 8.266

Vector Velocities (m/s)
  VX VY VZ VM VB
E -113.3±75.5 -24±26.8 65.5±61.2 69.1±61.9 -9.9±25.2
F -412.2±221.5 -191.6±51.3 129±183 165.9±184.1 -160.8±47.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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