Re: [CF-metadata] [cf-convention/cf-conventions] Geostationary projection & latitude_of_projection_origin (#246)

2020-02-13 Thread Ryan May
Is it physically possible to have a non-zero `latitude_of_projection_origin` and still actually be “geostationary”? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub:

[CF-metadata] [cf-convention/cf-conventions] Add unit_conversion_factor for units in coordinate axis to convert to meters (#248)

2020-02-13 Thread Alan D. Snow
# Title Add unit_conversion_factor for units in coordinate axis to convert to meters # Moderator Any takers? # Moderator Status Review [last updated: YY/MM/DD] ??? # Requirement Summary Currently, in the WKT form, you can specify the conversion factor to meters along with the name of the units

[CF-metadata] [cf-convention/cf-conventions] Add direction attribute for coordinate axis (#247)

2020-02-13 Thread Alan D. Snow
# Title Add direction attribute for coordinate axis # Moderator (Any takers?) # Moderator Status Review [last updated: YY/MM/DD] ??? # Requirement Summary Add a direction for the coordinate system axis attributes to specify which direction the coordinate goes in. This is useful when building a

Re: [CF-metadata] [cf-convention/cf-conventions] Allow CRS WKT to represent the CRS without requiring comparison with grid mapping parameters (#222)

2020-02-13 Thread Alan D. Snow
I am removing the part about the standalone WKT to be discussed in another issue. Proposed WKT string statement modifications (modifications in italics): >There will be occasions when a given CRS property value is duplicated in both >a single-property grid mapping attribute and the crs_wkt

Re: [CF-metadata] [cf-convention/cf-conventions] Allow CRS WKT to represent the CRS without requiring comparison with grid mapping parameters (#222)

2020-02-13 Thread Alan D. Snow
> This would be a non-trivial piece of work but until it is done I don't think > we can really know what we are missing in the CF attributes what WKT can > describe and needs to be included in use cases of CF datasets. @JonathanGregory, this is currently supported in `pyproj` master:

[CF-metadata] [cf-convention/cf-conventions] Geostationary projection & latitude_of_projection_origin (#246)

2020-02-13 Thread Alan D. Snow
Forward from: https://github.com/OSGeo/PROJ/issues/1930 Currently the [geostationary_projection](http://cfconventions.org/cf-conventions/cf-conventions#_geostationary_projection) has the latitude_of_projection_origin defined without any defaults provided. Based on the issue above in PROJ, the

Re: [CF-metadata] [cf-convention/cf-conventions] set version string to 1.9 (draft) (#245)

2020-02-13 Thread Jeffrey Painter
Merged #245 into master. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/cf-convention/cf-conventions/pull/245#event-3036605425 This list forwards relevant notifications from Github. It is distinct from

Re: [CF-metadata] [cf-convention/cf-conventions] set version string to 1.9 (draft) (#245)

2020-02-13 Thread Jeffrey Painter
painter1 approved this pull request. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/cf-convention/cf-conventions/pull/245#pullrequestreview-358566074 This list forwards relevant notifications from

Re: [CF-metadata] [cf-convention/cf-conventions] Fix geostationary projection (#230)

2020-02-13 Thread Daniel Lee
Just a note concerning the pending merge of the PR corresponding to this issue - it is also attached to #231, which seems uncontroversial and has not generated any discussion. -- You are receiving this because you commented. Reply to this email directly or view it on GitHub:

Re: [CF-metadata] [cf-convention/cf-conventions] Proposal: Add QARTOD quality flag names to standard name list (#216)

2020-02-13 Thread japamment
@jessicaaustin @mwengren @ngalbraith @roy-lowry many thanks for all your comments and responses to my questions. This discussion has helped me to understand much better the ways in which quality information is gathered and used. Regarding the 'non aggregate' names, I think we are all agreed

[CF-metadata] [cf-convention/cf-conventions] set version string to 1.9 (draft) (#245)

2020-02-13 Thread marqh
Hello @painter1 @davidhassell I think that this PR is editorial only. It simply updates the version string to 1.9 (draft), to ensure that the nightly build of latest is not version stamped as 1.8, now that the 1.8 tag is minted and published. I hope this is a useful and timely step thank you