Re: [cf-satellite] Ang.: Making a proposal for the addition of the geos projection

• To: <cf-satellite@xxxxxxxxxxxxxxxx>
• Subject: Re: [cf-satellite] Ang.: Making a proposal for the addition of the geos projection
• From: Martin Raspaud <martin.raspaud@xxxxxxx>
• Date: Thu, 24 Nov 2011 09:08:12 +0100

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On 23/11/11 21:03, Tom Rink wrote:
> Hi Martin,

Hi Tom,

[...]
>>     short x(x);
>>       :standard_name = "projection_x_coordinate";
>>       :add_offset = 1856
>>       :scale_factor = -208.16554260253906
>>       :units = "rad"
[...]

> This is a neat idea, that way different conventions for north-to-south
> (GOES)
> south-to-north (SEVIRI) could be handled, ie. if I'm understanding your
> suggestion?

Yes exactly. Putting negative scaling factors allows to reverse the
scanning direction so to say :)

Best regards,
Martin
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• References:
  • [cf-satellite] Making a proposal for the addition of the geos projection
    • From: Martin Raspaud
  • Re: [cf-satellite] Making a proposal for the addition of the geos projection
    • From: John Caron
  • [cf-satellite] Ang.: Making a proposal for the addition of the geos projection
    • From: Raspaud Martin
  • Re: [cf-satellite] Ang.: Making a proposal for the addition of the geos projection
    • From: John Caron
  • Re: [cf-satellite] Ang.: Making a proposal for the addition of the geos projection
    • From: Martin Raspaud
  • Re: [cf-satellite] Ang.: Making a proposal for the addition of the geos projection
    • From: Martin Raspaud
  • Re: [cf-satellite] Ang.: Making a proposal for the addition of the geos projection
    • From: Tom Rink