Here is the guide station listing for SGU1 from GNSS Options: Web page 4 of 25 5 And here is definitely a part of the SGU1 position data sheet, see that the coordinates put on t suit nicely: NAD83 (2011) Placement (EPOCH ) Transformed fróm IGS08 (epoch ) placement in Apr X m latitude In Y michael longitude Watts Z . m ellipsoid héight m NAD83 (2011) VELOCITY Transformed from IGS08 velocity in Apr VX myr northward myr VY myr eastward myr VZ myr upward myr GNSS Solutions displays the coordinates transformed to the current Epoch (31 Dec 2012); while the information sheet will be epoch 1 January Most channels do have got appreciable velocity, even in the NAD83 frame.
Ashtech Gnss Solutions Software How To Hotwire GNSSWhile there is certainly currently no immediate GNSS Solutions support for NAD, GE0ID 2012A; this document talks about how to hotwire GNSS Solutions to help these brand-new frames and GEOID 12A.I have furthermore appended my list of typical GNSS Options screw-ups at the end of this document.While I have confirmed them on a several tasks in my neighborhood, you should check your outcomes carefully.
I look forward to any recommendations that you might have got. Ashtech Gnss Solutions Software Download And InstallDownload and Install GNSS Solutions from the Ashtech FTP Web site Download and set up the most recent GNSS Solutions from the Ashtech FTP site. You will need a good FTP plan as there are 286 data files occupying 331 Megabytes of space. FileZilla is definitely a excellent no-cost FTP client if you put on t currently have one. Do NOT use Internet Explorer, Home windows Explorer, Firefox or additional web equipment. ![]() Ashtech Gnss Solutions Software Download The EntireThe appropriate web folder (as of Jan 1, 2013) is usually: ftp:ftp.ashtéch.comland20surveygnss20solutionssoftware3.80.8 download the entire folder GNSS Options 3.80 CD PN V to your regional drive. ![]() Download and lnstall GEOID12A from My Website Download and install GEOID12. I have offered a agreed upon, self installing device for this purpose: Close GNSS Solutions, operate the system. When the installer completes, you can restart GNSS Solutions and GEOID12A will be accessible for your tasks. Insure that GNSS Solutions has Newest Absolute Antenna Meanings Download the most recent complete antenna description document from the NGS site (or use my immediate link below): the link will screen a web page, you after that must right-cIick on the web page, choose Save As and choose a route and filename. Make sure the document extension can be.003 by enclosing the entire filename in quotes: Web page 1 of 25 2 alternatively you can simply download a copy of the file from my internet site: Begin GNSS Options, after that from the primary menus select: Equipment: GNSS Antenna, fróm the GNSS Anténna discussion box, click on the import-from-file switch: Browse for the file you down loaded in stage-1: and click Open up When caused to overwrite, choose Yes to All, the entire GNSS Antenna list will become updated. Page 2 of 25 3 Check out and create certain that you possess loaded the brand-new complete antenna calibrations: scroIl through the list of antennas and double-click on the ASH entry. It should look like this: If C1 can be then you possess successfully packed absolute calibration values. If C1 is usually after that you screwed up and still have relative antenna ideals. Install the Most recent NGS CORS Coordinatés The NGS maintains an FTP folder with present coordinates for every CORS station in IGS08NAdvertisement832011 based frame: ftp: All of the channels in US are summarized in two documents: ftp: ftp: The.compensation.txt file contains channels that are usually patterned with computed velocities. The.htdp.txt file contains channels that are modeled with HDTP velocities North North america Plate Fixéd MA11 Marianas plate fixed PA11 - Pacific Plate Fixed These additional files contain the NAD83 epoch coordinates for MA11 and PA11: ftp: ftp: ftp: ftp: If you download and combine the two matching files (comp and htdp,) I believe you will end up with an exhaustive list of all NGS CORS stations, in the latest NAD reference frame. All six of these documents show up to be updated immediately every individual day. I have prepared a combined file for Northern Usa Plate stations ánd placed it hére: You can éither create an appropriaté file or downIoad my compilation tó a folder ón your local drivé. Following, from the primary GNSS Solutions menu select Tools: Benchmark Station Networks double-click on NGS, after that select the Stations tab. Finally click on the Import Channels from Files button: Web page 3 of 25 4 Click on on NGS format to select it: and after that click on OK. Search for the document containing both computed and HTDP channels, make certain the Terrestrial Reference point is established to WGS84 (yes I know this is certainly incorrect it is usually component of the hotwiring, simply go with it for now) and don t be concerned about the defauIt epoch ás it is definitely set on each access in the train station list: Push Open and GNSS Solutions will revise the coordinates for every solitary station. If you choose to examine the coordinates by starting one of the CORS channels, be cautious of directly evaluating coordinates with different Epoch dates. Think about SGU1 in Southwéstern Utah: you cán open the guidelines by slipping over and doubleclicking SGU1.
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