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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 13:40 disclaimer | copyright 
Item 1024 of 1443 Analysis Date & Time 2025-07-11 13:42:00 UT From File TR2507111340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1340UT 15°E 8pBP6It0
DoY=192.56944 File=TR747334.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.874 125.034 19.382
F 6.294 323.176 74.592

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.943 10.336 17.279

Vector Velocities (m/s)
  VX VY VZ VM VB
E -188.4±100 65.7±9.4 -11.3±75.7 -24.7±74.5 62±16.3
F -404.2±168.6 95.6±21 -30.3±129.6 -49.4±123.2 87.3±45.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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