Difference between revisions of "NGEE Seward Survey Notes"

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(Created page with "* On the 4/21/2016 to 5/2/2016 trip RTK corrections were supplied from a point measured on the first trip that wasn't surveyed properly. So, make note if a transformation has...")
 
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* On the 4/21/2016 to 5/2/2016 trip RTK corrections were supplied from a point measured on the first trip that wasn't surveyed properly.  So, make note if a transformation has been applied... perhaps I will include the points on this page or a link to the corrections.
 
* On the 4/21/2016 to 5/2/2016 trip RTK corrections were supplied from a point measured on the first trip that wasn't surveyed properly.  So, make note if a transformation has been applied... perhaps I will include the points on this page or a link to the corrections.
 +
* kind of wanted to get a placeholder here for things to forget about.
 +
* I guess I can also add for the purposes of the second trip the base was treated as here in the original data:
 +
Point ID  Northing      Easting      Height
 +
tlrbcp02  7178309.855  454856.459  83.358
 +
 +
* Running raw gps data through Opus results in the site moving to:
 +
Point ID        Northing      Easting      Height
 +
tlrbcp02--OPUS  7178293.021  454866.017  75.523
 +
 +
* On the first trip there were three bases (at the moment positions listed here are uncorrected from OPUS :
 +
Point ID        Northing      Easting      Height
 +
telsnw2        7178275.291  455045.841  85.667 [Initial base... dug down 1m or so into a snow drift... not suitable for permanent]
 +
nrtel8bs        7180048.627  454031.405  261.143 [Top line base... turns out could only access the GP1-2 line, GP7-11 line, and most of the GP17-21 line] ... moved base to tlrbcp01 after telemetry problems
 +
tlrbcp01        7178216.425  454700.166  88.422    [Located on the bottom of watershed, 3 foot screed stake in ground here], used after base repositioned to bottom of hill for Bob, Cathy, and Lily measurements

Revision as of 10:39, 3 June 2016

  • On the 4/21/2016 to 5/2/2016 trip RTK corrections were supplied from a point measured on the first trip that wasn't surveyed properly. So, make note if a transformation has been applied... perhaps I will include the points on this page or a link to the corrections.
  • kind of wanted to get a placeholder here for things to forget about.
  • I guess I can also add for the purposes of the second trip the base was treated as here in the original data:
Point ID  Northing      Easting      Height
tlrbcp02  7178309.855   454856.459   83.358

  • Running raw gps data through Opus results in the site moving to:
Point ID        Northing      Easting      Height
tlrbcp02--OPUS  7178293.021   454866.017   75.523
  • On the first trip there were three bases (at the moment positions listed here are uncorrected from OPUS :
Point ID        Northing      Easting      Height
telsnw2         7178275.291   455045.841   85.667 [Initial base... dug down 1m or so into a snow drift... not suitable for permanent]
nrtel8bs        7180048.627   454031.405   261.143 [Top line base... turns out could only access the GP1-2 line, GP7-11 line, and most of the GP17-21 line] ... moved base to tlrbcp01 after telemetry problems
tlrbcp01        7178216.425   454700.166   88.422    [Located on the bottom of watershed, 3 foot screed stake in ground here], used after base repositioned to bottom of hill for Bob, Cathy, and Lily measurements