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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 09:40 disclaimer | copyright 
Item 530 of 1442 Analysis Date & Time 2025-07-12 09:41:58 UT From File TR2507120940 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0940UT 15°E 8pBP6It0
DoY=193.40277 File=TR747934.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.615 104.676 4.974
F 4.457 178.2 59.927

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.704 4.165 5.869

Vector Velocities (m/s)
  VX VY VZ VM VB
E -51±67.3 -5.3±9.3 -5.6±31.6 -4.4±32.6 -6.3±5.1
F -78.5±51.6 3.1±4.5 0.7±37.5 0.1±36.1 3.1±11.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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