Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+SRTM\s+Fill\s+Data\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+SRTM\s+Fill\s+Data\s*$/: 7 ]

Total 7 documents matching your query.

1. [TowerTalk] SRTM Fill Data (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Sat, 21 Jun 2014 22:48:09 -0400; Been trying to model the legendary W3CRA site using HFTA. I downloaded the SRTM 1 arc-second data in a .TIF format from the NASA website. All is working well except that a few north bearings from the; /archives//html/Towertalk/2014-06/msg00249.html (7,240 bytes)
2. Re: [TowerTalk] SRTM Fill Data (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Sat, 21 Jun 2014 23:30:01 -0400; Just discovered a data-filled version of the SRTM data: http://earthexplorer.usgs.gov/ After the coordinates are entered into the "Search Criteria" tab, go to the "Data Set" tab and instead of select; /archives//html/Towertalk/2014-06/msg00250.html (8,404 bytes)
3. Re: [TowerTalk] SRTM Fill Data (score: 1): Author: Paul Plants <w3plp@verizon.net>; Date: Sun, 22 Jun 2014 09:14:30 -0400; Paul, W3CRA was not at the top of the hill but slightly over the south side of the hill might the problem you are finding. The tower is still up but the antenna broken with only one element in place.; /archives//html/Towertalk/2014-06/msg00253.html (8,877 bytes)
4. Re: [TowerTalk] SRTM Fill Data (score: 1): Author: Michael Tope <W4EF@ca.rr.com>; Date: Sun, 22 Jun 2014 16:39:04 -0700; Paul, This document has a pretty good explanation of how the non-SRTM data was blended to fill in voids: https://lpdaac.usgs.gov/sites/default/files/public/measures/docs/NASA_SRTM_V3.pdf Looks like t; /archives//html/Towertalk/2014-06/msg00261.html (10,397 bytes)
5. Re: [TowerTalk] SRTM Fill Data (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Sun, 22 Jun 2014 20:13:47 -0400; Good info. Thanks, Mike. Paul, W9AC Paul, This document has a pretty good explanation of how the non-SRTM data was blended to fill in voids: https://lpdaac.usgs.gov/sites/default/files/public/measure; /archives//html/Towertalk/2014-06/msg00263.html (11,198 bytes)
6. Re: [TowerTalk] SRTM Fill Data (score: 1): Author: Bill Tippett <btippett@alum.mit.edu>; Date: Sun, 22 Jun 2014 20:45:21 -0400; W9AC: Been trying to model the legendary W3CRA site using HFTA. I did that about 10 years ago. The following includes some interesting anecdotes and photos as well as HFTA: http://users.vnet.net/btip; /archives//html/Towertalk/2014-06/msg00264.html (7,607 bytes)
7. Re: [TowerTalk] SRTM Fill Data (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Sun, 22 Jun 2014 21:58:22 -0400; Bill, Saw your excellent material from a few years ago. Last night, I ran the numbers for 17m and 15m using a hypothetical 3L monoband Yagi on the same Wincharger tower. Between 1-3 degrees elevation; /archives//html/Towertalk/2014-06/msg00265.html (9,194 bytes)

Current List: 1 - 7
Page: [1]