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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 14:46 disclaimer | copyright 
Item 844 of 1443 Analysis Date & Time 2025-07-11 14:47:54 UT From File TR2507111446 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1446UT 15°E 8pBP6It0
DoY=192.61528 File=TR747367.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.574 109.927 9.181
F 5.712 245.105 37.496

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.717 4.28 7.997

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0.9±23.8 79.3±4.2 -10.6±29.2 -26.8±28.9 75.4±5.7
F -289.7±96.8 17±12.1 8.5±82.7 4.8±79.3 18.4±26.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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