[Qgis-user] Convert an ALOS PALSAR DEM from ellipsoidal to geoid.

[Eddison Araya]

Hi, thanks, skip previous message, apparently you're right, it's emg96

Thank you

Eddison

[image: image.png]



El lun, 2 ene 2023 a las 20:08, Eddison Araya (<eddisonjose at gmail.com>)
escribió:

>
> Hello yes, thank you very much, according to that source it is EMG-2008
>
> Regards!
>
> eddison
>
> [image: image.png]
>
>
>
> El lun, 2 ene 2023 a las 11:16, Nicolas Cadieux (<
> njacadieux.gitlab at gmail.com>) escribió:
>
>> Hi,
>>
>> Will do. I’am heading out of the woods now.  In the mean time, look at
>> the metadata to find out what ellipsoid is being used by the file.  I
>> believe it’s probably EMG96 but can you confirm?
>>
>> Nicolas Cadieux
>> https://gitlab.com/njacadieux
>>
>> Le 2 janv. 2023 à 08:01, Eddison Araya <eddisonjose at gmail.com> a écrit :
>>
>> 
>> Hello Nicolás Cadieux, I hope you had a nice end and beginning of the
>> year!
>>
>> Ok very good, so I await your message with the step by step, just in case
>> I attach the image:
>>
>>
>>
>> https://drive.google.com/file/d/1mJvB77MMOF86X7I4qwtS3i7UYq1wYmGR/view?usp=share_link
>>
>>
>> Greetings and thank you very much
>>
>> Eddison
>>
>>
>>
>>
>> El jue, 29 dic 2022 a las 21:11, Nicolas Cadieux (<
>> njacadieux.gitlab at gmail.com>) escribió:
>>
>>> Hi,
>>>
>>> Google  vdatum https://vdatum.noaa.gov/  <https://vdatum.noaa.gov/> Contact
>>> me early next year and I can help you step by step.  I can’t help you more
>>> now because i’am far from civilisation with very limited internet access.
>>>
>>> Nicolas Cadieux
>>> https://gitlab.com/njacadieux
>>>
>>> Le 28 déc. 2022 à 09:52, Eddison Araya via QGIS-User <
>>> qgis-user at lists.osgeo.org> a écrit :
>>>
>>> 
>>> Hello, a pleasure to greet you.
>>>
>>> I need to convert an ALOS PALSAR DEM from ellipsoidal to geoid.
>>>
>>> Does anyone know how to do this process step by step?
>>>
>>> Thank you
>>>
>>> Eddison
>>>
>>>
>>>
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