frustration on TMA

KungPao · 03-18-20, 07:44 PM

I have some frustration on TMA
"Redbook" says the dual sensor tracking should represent the truth, but looks like it doesn't work in DW

I am tracking an oiler ship, I got it on sphere passive and TA. I try to find the place where the two line connect but it doesn't work. After 20 min 's frustration on where to put the ruler, I turned the truth on. Mark the accurate location, and this is a TMA solution to reflect the ship's accurate location.

I don't understand why there is a huge difference from the two dots on the top. Did I do something wrong?

Thank you

03-18-20, 07:44 PM	#1
KungPao Seaman Join Date: Nov 2019 Location: Type 091's engine room Posts: 40 Downloads: 41 Uploads: 0	frustration on TMA I have some frustration on TMA "Redbook" says the dual sensor tracking should represent the truth, but looks like it doesn't work in DW I am tracking an oiler ship, I got it on sphere passive and TA. I try to find the place where the two line connect but it doesn't work. After 20 min 's frustration on where to put the ruler, I turned the truth on. Mark the accurate location, and this is a TMA solution to reflect the ship's accurate location. I don't understand why there is a huge difference from the two dots on the top. Did I do something wrong? Thank you