INMARSAT Doppler Burst Frequency Offset rules out Malacca Straits

On 24 March the Malaysian Authorities released this graph to explain the Doppler frequency shift observed from Satellite handshakes:



Only problem is that the signal has been inverted I presume either by UK AAIB, the Malaysians or by some electronic signal processing in the satellite because the frequency offset is all wrong.

Doppler shift would increase frequency coming towards the satellite and decrease it receding away. The official version still has Doppler shift frequency increasing at 17:27 UTC when we know the aircraft had just turned east 040 degrees at 471 knots (presumably to BITOD).

The Doppler shift shows no turn west until the handshake ping at 18:25 UTC.

Malaysian Authorities stated MH370 was departing the northern Straits of Malacca at 18:15 UTC climbing through 29,500ft.

MH370 was never tracked west from IGARI across the Malay peninsula and in fact the Malay authorities produced a speculation that if flew low at night below 5,000ft to avoid radar detection, another B/S press release.

To read the Burst Offset Frequency Chart correctly you have to invert the data so that when we know it was flying east prior to 18:25 UTC, the Doppler frequency declines.