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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 09:38 disclaimer | copyright 
Item 160 of 1442 Analysis Date & Time 2025-07-12 09:39:52 UT From File TR2507120938 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0938UT 15°E 8pBP6It0
DoY=193.40138 File=TR747933.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.566 104.373 10.459
F 5.027 258.291 139.283

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.137 12.31 16.448

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.6±92.9 -49.9±17.6 7.8±54.6 18±56.8 -47.2±8.1
F 24.9±60.8 -53.9±4.9 0.8±40.8 12±39.4 -52.5±11.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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