Re: [CF-metadata] [cf-convention/cf-conventions] Lossy compression through coordinate sampling (#326)

2021-07-06 Thread David Hassell
@davidhassell commented on this pull request. > + Tie Point Dimension Mapping + +The **`tie_point_mapping`** attribute defined above associates +each interpolated dimension with its corresponding subsampled + dimension and, if required, its corresponding + __interpolation subarea

Re: [CF-metadata] [cf-convention/cf-conventions] Lossy Compression by Coordinate Sampling (#327)

2021-07-06 Thread Daniel Lee
We may be solving a problem here before it arises. From this arises the danger that we'll solve a problem that won't arise, or that we'll solve it in a way that's not as useful as it could be! It seems that computational precision is neither sufficient to describe the actual target, which is

Re: [CF-metadata] [cf-convention/cf-conventions] Lossy Compression by Coordinate Sampling (#327)

2021-07-06 Thread AndersMS
Dear All, Regarding the wording of the section on computational precision attribute, I have reservations with respect to the direction it has taken and I suggest we discuss the matter during our meting this afternoon. It is essential to the value and usability of the of the _Lossy Compression

Re: [CF-metadata] [cf-convention/cf-conventions] Lossy compression through coordinate sampling (#326)

2021-07-06 Thread AndersMS
@AndersMS pushed 1 commit. cb91ac0e6885b578c2afefe8439f87b8ccaec2b8 Update ch08.adoc -- You are receiving this because you are subscribed to this thread. View it on GitHub:

Re: [CF-metadata] [cf-convention/cf-conventions] Lossy compression through coordinate sampling (#326)

2021-07-06 Thread AndersMS
@AndersMS pushed 1 commit. 5ddda3be5c4de9e0914bc8eb42c4c65dd81ae95d Update ch08.adoc -- You are receiving this because you are subscribed to this thread. View it on GitHub:

Re: [CF-metadata] [cf-convention/cf-conventions] Lossy compression through coordinate sampling (#326)

2021-07-06 Thread David Hassell
@davidhassell commented on this pull request. > +alignment. As an example, such discontinuities are common in remote +sensing data and may be caused by combinations of the instrument scan +motion, the motion of the sensor platform and changes in the +instrument scan mode. When discontinuities

Re: [CF-metadata] [cf-convention/cf-conventions] Lossy compression through coordinate sampling (#326)

2021-07-06 Thread David Hassell
@davidhassell commented on this pull request. > +contain discontinuities. A discontinuity could be an overlap or a gap +in the coordinates' coverage, or a change in cell size or cell +alignment. As an example, such discontinuities are common in remote +sensing data and may be caused by