Re: Vertical deflection: of interest for PROJ ?
Joel Haasdyk <[email protected]> Thu, 9 Jan 2020 02:07:19 +0000
| Newsgroups | gmane.comp.gis.proj-4.devel |
|---|---|
| Message-ID | <ME4P282MB072775E024A2C2AEBA2DCB3AE2390@ME4P282MB0727.AUSP282.PROD.OUTLOOK.COM> |
R3JlYXQgcXVlc3Rpb24gRXZlbiwKUHJvbXB0ZWQgbWUgdG8gcmV2aWV3IGZvciBteXNlbGYuLi4K CkFzIHlvdSBwb2ludCBvdXQgeW91cnNlbGYsIGEgNTAiIGRlZmxlY3Rpb24gb2YgdGhlIHZlcnRp Y2FsIHdvdWxkIHJlc3VsdCBpbiBhIGRldmlhdGlvbiBvZiAwLjI0bSBhdCBhIGRIZWlnaHQgb2Yg MTAwMG0uCkhvd2V2ZXIgZXZlbiBhdCBkSGVpZ2h0IG9mIG9ubHkgMTBtLCB0aGF0IG1lYW5zIDIu NG1tLgpBcyBOeWFsbCBwb2ludHMgb3V0Li4uIG9uZSBtYW4ncyBub2lzZSBpcyBhbm90aGVyIG1h bidzIHNpZ25hbDsgQSBjb3VwbGUgb2YgbW0gaXMgYSBsb25nIHdheSwgaW4gc29tZSBhcHBsaWNh dGlvbnMuCkkgdG9vIHdvdWxkIHN1Z2dlc3QvcmVxdWVzdCB0aGF0IFBST0ogbWFrZXMgdXNlIG9m IHRoZSBiZXN0IGF2YWlsYWJsZSBpbmZvcm1hdGlvbiB3aGVyZSBwb3NzaWJsZS4KCgpXaWxsIEUu IEZlYXRoZXJzdG9uZSAmIEplYW4gTS4gUsO8ZWdlciAoMjAwMCkgVGhlIGltcG9ydGFuY2Ugb2Yg dXNpbmcgZGV2aWF0aW9ucyBvZiB0aGUgdmVydGljYWwgZm9yIHRoZSByZWR1Y3Rpb24gb2Ygc3Vy dmV5IGRhdGEgdG8gYSBnZW9jZW50cmljIGRhdHVtLCBBdXN0cmFsaWFuIFN1cnZleW9yLCA0NToy LCA0Ni02MSwgRE9JOiAxMC4xMDgwLzAwMDUwMzI2LjIwMDAuMTA0NDAzNDEgKGF2YWlsYWJsZSBm cm9tIGh0dHBzOi8vd3d3LnRhbmRmb25saW5lLmNvbS9kb2kvYWJzLzEwLjEwODAvMDAwNTAzMjYu MjAwMC4xMDQ0MDM0MSBvciBieSByZXF1ZXN0IHRvIHRoZSBhdXRob3IsIHBlcmhhcHMpLCAKZGVz Y3JpYmVzIHRoZXNlIGlzc3VlcyAoYW5kIG1vcmUpIGluIGRldGFpbC4gVGhhdCBwYXBlciBhaW1z IHRvIHJlbWluZCBzdXJ2ZXlvcnMgdGhhdCBtb2Rlcm5pc2luZyB0byBhIGdsb2JhbCBlbGxpcHNv aWQgKEdSUzgwKSB3b3VsZCByZXF1aXJlIHVzZSBvZiB0aGVzZSBjb3JyZWN0aW9ucywgd2hlcmUg dGhleSB3ZXJlIHByZXZpb3VzbHkgbGFyZ2VseSBpZ25vcmVkIHdoZW4gdXNpbmcgYSBsb2NhbCBB dXN0cmFsaWFuIGVsbGlwc29pZCAoQU5TKS4KSXQgYXBwZWFycyB0aGF0IHlvdSBoYXZlIGxpa2Vs eSByZWFkIHRoaXMgZG9jdW1lbnQgYWxyZWFkeTsgIHRoZSA1MCIgZGV2aWF0aW9uIGluIHlvdXIg ZXhhbXBsZSBpcyBhbHNvIHRoZSBtYXhpbXVtIGRlZmxlY3Rpb24gZXhwZWN0ZWQgYWNyb3NzIHRo ZSBBdXN0cmFsaWFuIGNvbnRpbmVudCAod2l0aCBhdmVyYWdlIDYuOCIpLCBhZnRlciBpdCBzd2l0 Y2hlZCBmcm9tIGEgbG9jYWwgdG8gYSBnbG9iYWwgZWxsaXBzb2lkLgoKVGhlIHBhcGVyIGRpc2N1 c3NlcyB0aGUgaW1wb3J0YW5jZSBmb3IgdGhlIFNVUlZFWSBjb21tdW5pdHkgaW4gYXBwbGljYXRp b25zIGluY2x1ZGluZzoKICAgICAxLiB0cmFuc2Zvcm1hdGlvbiBiZXR3ZWVuIGFzdHJvbm9taWNh bCBjb29yZGluYXRlcyBhbmQgZ2VvZGV0aWMgY29vcmRpbmF0ZXM7CiAgICAgMi4gY29udmVyc2lv biBiZXR3ZWVuIGFzdHJvbm9taWMgb3IgZ3lybyBhemltdXRocyBhbmQgZ2VvZGV0aWMgYXppbXV0 aHM7CiAgICAgMy4gcmVkdWN0aW9uIG9mIG1lYXN1cmVkIGhvcml6b250YWwgZGlyZWN0aW9ucyAo YW5kIGFuZ2xlcykgdG8gdGhlIGVsbGlwc29pZDsKICAgICA0LiByZWR1Y3Rpb24gb2YgbWVhc3Vy ZWQgemVuaXRoIGFuZ2xlcyB0byB0aGUgZWxsaXBzb2lkOwogICAgIDUuIHJlZHVjdGlvbiBvZiBz bG9wZSBlbGVjdHJvbmljIGRpc3RhbmNlIG1lYXN1cmVtZW50cyAoRURNKSB0byB0aGUgZWxsaXBz b2lkIHVzaW5nIHplbml0aCBhbmdsZXM7IGFuZAoJW1NlZSB0YWJsZSAxMF0KICAgICA2LiBkZXRl cm1pbmF0aW9uIG9mIGhlaWdodCBkaWZmZXJlbmNlcyBmcm9tIHplbml0aCBhbmdsZXMgYW5kIHNs b3BlIGRpc3RhbmNlcy4KCVtTZWUgdGFibGUgMTZdCgpTb21lIG9mIHRoZSBhYm92ZSAoZS5nLiAj MSwgIzUsICM2KSBhcmUgZGlyZWN0bHkgcmVsYXRlZCB0byB5b3VyIGNvb3JkaW5hdGUgdHJhbnNm b3JtYXRpb24gcXVlc3Rpb24uCltBcG9sb2dpZXMgdGhhdCBJIGNhbid0IGF0dGFjaCB0byBsaW5r IHRoZSBzb3VyY2UgZG9jLiBJdCBpcyBmb3IgcHVyY2hhc2UsIHNvIGl0IGlzIG5vdCBmb3IgbWUg dG8gZGlzdHJpYnV0ZSFdCgpKb2VsIEhhYXNkeWsgfCBHREEyMDIwIEltcGxlbWVudGF0aW9uIFBy b2dyYW0gTWFuYWdlciAoTlNXKQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLQpTcGF0aWFsIFNlcnZpY2VzIHwgRGVwYXJ0bWVudCBvZiBDdXN0b21lciBTZXJ2aWNlIHAg KDAyKSA4NzM3NjMyMiB8IG0gMDQyNyAyMjkgNTg5IGUgSm9lbC5IYWFzZHlrQGN1c3RvbWVyc2Vy dmljZS5uc3cuZ292LmF1Cncgd3d3LnNwYXRpYWwubnN3Lmdvdi5hdQpMZXZlbCAxNCBXZXN0LCBN Y0tlbGwgQnVpbGRpbmcsIDItMjQgUmF3c29uIFBsYWNlLCBTeWRuZXkgTlNXIDIwMDAKCmh0dHBz Oi8vd3d3Lmljc20uZ292LmF1L2dkYTIwMjAgKEZBUXMgJiBGb3J1bSkKLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KCgotLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQpG cm9tOiBQUk9KIDxwcm9qLWJvdW5jZXNAbGlzdHMub3NnZW8ub3JnPiBPbiBCZWhhbGYgT2YgTnlh bGwgRGF3c29uClNlbnQ6IFRodXJzZGF5LCA5IEphbnVhcnkgMjAyMCA5OjM3IEFNClRvOiBFdmVu IFJvdWF1bHQgPGV2ZW4ucm91YXVsdEBzcGF0aWFseXMuY29tPgpDYzogUFJPSiA8cHJvakBsaXN0 cy5vc2dlby5vcmc+ClN1YmplY3Q6IFJlOiBbUFJPSl0gVmVydGljYWwgZGVmbGVjdGlvbjogb2Yg aW50ZXJlc3QgZm9yIFBST0ogPwoKT24gVGh1LCA5IEphbiAyMDIwIGF0IDA2OjM4LCBFdmVuIFJv dWF1bHQgPGV2ZW4ucm91YXVsdEBzcGF0aWFseXMuY29tPiB3cm90ZToKPgo+IEhpLAo+Cj4gV2hp bGUgaW50ZWdyYXRpbmcgZGlmZmVyZW50IGRhdGFzZXRzIG92ZXIgdGhlIGxhc3QgbW9udGhzLCBJ J3ZlIAo+IG5vdGljZWQgdGhhdCBhIGZldyBnZW9pZHMgKGxpa2UgdGhlIFVTQSBvciBBdXN0cmFs aWFuIGdlb2lkcykgYXJlIAo+IGFjY29tcGFuaWVkIHdpdGggdGhlIGFuZ2xlcyBmb3IgdGhlIHZl cnRpY2FsIGRlZmxlY3Rpb24uIEkndmUgcmVhZCBhIAo+IGJpdCBhYm91dCB0aGF0LCBidXQgSSdt IHN0aWxsIHVuY2xlYXIgaWYgc3VjaCBkYXRhIHdvdWxkIGJlIHVzZWZ1bCBmb3IgCj4gd2hhdCBQ Uk9KIGRvZXMsIHRoYXQgaXMgY29vcmRpbmF0ZSB0cmFuc2Zvcm1hdGlvbnMuCj4KPiBGb3IgdGhl IGZvcm11bGEgY29udmVydGluZyBiZXR3ZWVuIGVsbGlwc29pZGFsIGhlaWdodCB0byBvcnRob21l dHJpYyAKPiBoZWlnaHQsIEggPSBoIC0gTiwgc29tZXRpbWVzIGluc3RlYWQgb2YgdGhlID0gb25l IHNlZXMgYSB+PSAuIE15IAo+IHVuZGVyc3RhbmRpbmcgb2YgdGhlIHR5cGljYWwgZGVmbGVjdGlv biBhbmdsZXMgaXMgdGhhdCB0aGUgCj4gYXBwcm94aW1hdGlvbiBpcyBsZWdpdGltYXRlLCBhcyBi ZWluZyBsYXJnZWx5IGEgc3ViIG1pbGxpbWV0cmljIAo+IHBoZW5vbWVub24sIGdpdmVuIHRoYXQg dGhlIGNvc2ludXMgb2Ygc21hbGwgYW5nbGVzIGlzIHN1cGVyIGNsb3NlIHRvIDEuCj4gQnV0IHdv dWxkIHRoZXJlIGJlIGFuIGltcGFjdCBvbiBob3Jpem9udGFsIGNvb3JkaW5hdGVzID8KPiBGb3Ig ZXhhbXBsZSBmb3IgYSBkaWZmZXJlbmNlIG9mIGhlaWdodCBvZiAxMDAwIG0gYW5kIGEgZGVmbGVj dGlvbiBvZgo+IDUwIGFyYyBzZWNvbmQsIHRoYXQgd291bGQgYmUgMTAwMCAqIHRhbig1MCcnKSA9 IDAuMjQgbSBCdXQgcGVyaGFwcyB0aGUgCj4gdXNlIGNhc2UgZm9yIGEgUFJPSi1saWtlIGNvbnRl eHQgY291bGQgYmUgImdpdmVuIGEgc2t5c2NyYXBwZXIKPiAxIGttIGhpZ2ggd2hvc2UgZmFjYWRl IGlzIHZlcnRpY2FsIGFsb25nIHRoZSBwbHVtYiBsaW5lLCBnaXZlbiB0aGUgCj4gY29vcmRpbmF0 ZXMgYXQgdGhlIGJvdHRvbSwgd2hhdCBhcmUgdGhlIGNvb3JkaW5hdGVzIGF0IHRoZSB0b3AgPyIs IAo+IHdoaWNoIGRvZXNuJ3Qgc2VlbSB0byBiZSBzb21ldGhpbmcgcGVvcGxlIHdvdWxkIHVzZSBy b3V0aW5lbHkgOi0pCgpIbW1tLi4uIHlvdSBzYXkgdGhhdCBub3csIGJ1dCB3aXRoIHRoZSBldmVy IGJsdXJyaW5nIGxpbmUgYmV0d2VlbiBDQUQvR0lTL0JJTSBJIHRoaW5rIGl0IElTIGxpa2VseSB0 byBiZSBhIHJlcXVpcmVtZW50IGluIHRoZSBuZWFyIGZ1dHVyZSEKCk55YWxsCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClBST0ogbWFpbGluZyBsaXN0ClBS T0pAbGlzdHMub3NnZW8ub3JnCmh0dHBzOi8vbGlzdHMub3NnZW8ub3JnL21haWxtYW4vbGlzdGlu Zm8vcHJvagoKLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KRnJvbTogUFJPSiA8cHJvai1ib3Vu Y2VzQGxpc3RzLm9zZ2VvLm9yZz4gT24gQmVoYWxmIE9mIEV2ZW4gUm91YXVsdApTZW50OiBUaHVy c2RheSwgOSBKYW51YXJ5IDIwMjAgNzozOSBBTQpUbzogcHJvakBsaXN0cy5vc2dlby5vcmcKU3Vi amVjdDogW1BST0pdIFZlcnRpY2FsIGRlZmxlY3Rpb246IG9mIGludGVyZXN0IGZvciBQUk9KID8K CkhpLAoKV2hpbGUgaW50ZWdyYXRpbmcgZGlmZmVyZW50IGRhdGFzZXRzIG92ZXIgdGhlIGxhc3Qg bW9udGhzLCBJJ3ZlIG5vdGljZWQgdGhhdCBhIGZldyBnZW9pZHMgKGxpa2UgdGhlIFVTQSBvciBB dXN0cmFsaWFuIGdlb2lkcykgYXJlIGFjY29tcGFuaWVkIHdpdGggdGhlIGFuZ2xlcyBmb3IgdGhl IHZlcnRpY2FsIGRlZmxlY3Rpb24uIEkndmUgcmVhZCBhIGJpdCBhYm91dCB0aGF0LCBidXQgSSdt IHN0aWxsIHVuY2xlYXIgaWYgc3VjaCBkYXRhIHdvdWxkIGJlIHVzZWZ1bCBmb3Igd2hhdCBQUk9K IGRvZXMsIHRoYXQgaXMgY29vcmRpbmF0ZSB0cmFuc2Zvcm1hdGlvbnMuCgpGb3IgdGhlIGZvcm11 bGEgY29udmVydGluZyBiZXR3ZWVuIGVsbGlwc29pZGFsIGhlaWdodCB0byBvcnRob21ldHJpYyBo ZWlnaHQsIEggPSBoIC0gTiwgc29tZXRpbWVzIGluc3RlYWQgb2YgdGhlID0gb25lIHNlZXMgYSB+ PSAuIE15IHVuZGVyc3RhbmRpbmcgb2YgdGhlIHR5cGljYWwgZGVmbGVjdGlvbiBhbmdsZXMgaXMg dGhhdCB0aGUgYXBwcm94aW1hdGlvbiBpcyBsZWdpdGltYXRlLCBhcyBiZWluZyBsYXJnZWx5IGEg c3ViIG1pbGxpbWV0cmljIHBoZW5vbWVub24sIGdpdmVuIHRoYXQgdGhlIGNvc2ludXMgb2Ygc21h bGwgYW5nbGVzIGlzIHN1cGVyIGNsb3NlIHRvIDEuCkJ1dCB3b3VsZCB0aGVyZSBiZSBhbiBpbXBh Y3Qgb24gaG9yaXpvbnRhbCBjb29yZGluYXRlcyA/CkZvciBleGFtcGxlIGZvciBhIGRpZmZlcmVu Y2Ugb2YgaGVpZ2h0IG9mIDEwMDAgbSBhbmQgYSBkZWZsZWN0aW9uIG9mIDUwIGFyYyBzZWNvbmQs IHRoYXQgd291bGQgYmUgMTAwMCAqIHRhbig1MCcnKSA9IDAuMjQgbSBCdXQgcGVyaGFwcyB0aGUg dXNlIGNhc2UgZm9yIGEgUFJPSi1saWtlIGNvbnRleHQgY291bGQgYmUgImdpdmVuIGEgc2t5c2Ny YXBwZXIKMSBrbSBoaWdoIHdob3NlIGZhY2FkZSBpcyB2ZXJ0aWNhbCBhbG9uZyB0aGUgcGx1bWIg bGluZSwgZ2l2ZW4gdGhlIGNvb3JkaW5hdGVzIGF0IHRoZSBib3R0b20sIHdoYXQgYXJlIHRoZSBj b29yZGluYXRlcyBhdCB0aGUgdG9wID8iLCB3aGljaCBkb2Vzbid0IHNlZW0gdG8gYmUgc29tZXRo aW5nIHBlb3BsZSB3b3VsZCB1c2Ugcm91dGluZWx5IDotKQoKRXZlbgoKLS0KU3BhdGlhbHlzIC0g R2Vvc3BhdGlhbCBwcm9mZXNzaW9uYWwgc2VydmljZXMgaHR0cHM6Ly9jbGlja3RpbWUuc3ltYW50 ZWMuY29tLzNLTktEWGNzb1FVYUtaR0JzYlU5VnI1N1ZjP3U9aHR0cCUzQSUyRiUyRnd3dy5zcGF0 aWFseXMuY29tCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f ClBST0ogbWFpbGluZyBsaXN0ClBST0pAbGlzdHMub3NnZW8ub3JnCmh0dHBzOi8vY2xpY2t0aW1l LnN5bWFudGVjLmNvbS8zVDk3SmJmNURpcFZLdlRYUzRDWlBudjdWYz91PWh0dHBzJTNBJTJGJTJG bGlzdHMub3NnZW8ub3JnJTJGbWFpbG1hbiUyRmxpc3RpbmZvJTJGcHJvagoKCgoqKioqKioqKioq KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioq KioqKioqKioqKioqKioqClRoaXMgZW1haWwgbWVzc2FnZSBhbmQgYW55IGF0dGFjaGVkIGZpbGVz IGlzIGNvbmZpZGVudGlhbCBhbmQgaW50ZW5kZWQgc29sZWx5IGZvciB0aGUgdXNlIG9mIHRoZSBp bmRpdmlkdWFsIG9yIGVudGl0eSB0byB3aG9tIGl0IGlzIGFkZHJlc3NlZCBhbmQgbWF5IGNvbnRh aW4gaW5mb3JtYXRpb24gdGhhdCBpcyBwcml2aWxlZ2VkLCBjb25maWRlbnRpYWwgYW5kL29yIGV4 ZW1wdCBmcm9tIGRpc2Nsb3N1cmUgdW5kZXIgYXBwbGljYWJsZSBsYXcuIElmIHlvdSBoYXZlIHJl Y2VpdmVkIHRoaXMgZW1haWwgaW4gZXJyb3IsIGRlbGV0ZSBhbGwgY29waWVzIGFuZCBub3RpZnkg dGhlIHNlbmRlci4KClRoaXMgZW1haWwgaXMgc3ViamVjdCB0byBjb3B5cmlnaHQuIE5vIHBhcnQg b2YgaXQgc2hvdWxkIGJlIHJlcHJvZHVjZWQsIHB1Ymxpc2hlZCwgY29tbXVuaWNhdGVkIG9yIGFk YXB0ZWQgd2l0aG91dCB0aGUgY29weXJpZ2h0IG93bmVyJ3Mgd3JpdHRlbiBjb25zZW50LiBObyBl bXBsb3llZSBvciBhZ2VudCBpcyBhdXRob3Jpc2VkIHRvIGNvbmNsdWRlIGFueSBiaW5kaW5nIGFn cmVlbWVudCBvbiBiZWhhbGYgb2YgdGhlIERlcGFydG1lbnQgb2YgQ3VzdG9tZXIgU2VydmljZSAo RENTKSBieSBlbWFpbCB3aXRob3V0IGV4cHJlc3Mgd3JpdHRlbiBjb25maXJtYXRpb24uCgpUaGUg dmlld3Mgb3Igb3BpbmlvbnMgcHJlc2VudGVkIGluIHRoaXMgZW1haWwgYXJlIHNvbGVseSB0aG9z ZSBvZiB0aGUgYXV0aG9yIGFuZCBkbyBub3QgbmVjZXNzYXJpbHkgcmVwcmVzZW50IHRob3NlIG9m IHRoZSBEQ1MuIERDUyBhY2NlcHRzIG5vIGxpYWJpbGl0eSBmb3IgYW55IGxvc3Mgb3IgZGFtYWdl IGFyaXNpbmcgZnJvbSB0aGUgdXNlIG9mIHRoaXMgZW1haWwgYW5kIHRoZSByZWNpcGllbnQgc2hv dWxkIGNoZWNrIHRoaXMgZW1haWwgYW5kIGFueSBhdHRhY2hlZCBmaWxlcyBmb3IgdGhlIHByZXNl bmNlIG9mIHZpcnVzZXMuCgoqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioq KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClBST0ogbWFpbGluZyBsaXN0ClBST0pA bGlzdHMub3NnZW8ub3JnCmh0dHBzOi8vbGlzdHMub3NnZW8ub3JnL21haWxtYW4vbGlzdGluZm8v cHJvago=