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Chesapeake Times, Vol 4 | January 2021This month some of CTI’s development resources have been focused on updating our Side Scan drawing routines to more accurately map samples to pixels in the display. These drawing routines and their accuracy become more…
Chesapeake Times, Vol 2 | July 2020 Late last year, Chesapeake and QPS worked together on providing a simplified workflow to process sidescan data that had been collected in the Qinsy software. Raw Database (.db) files recorded in Qinsy can…
Chesapeake Times, Vol 7 | October 2021 What is a Vertical GeoTIFF?? GeoTIFF is a public domain metadata standard which allows geo-referencing information to be embedded within a TIFF file (Wikipedia). Normally, the GeoTIFF format is used for geo-referenced images,…
Chesapeake Times, Vol 6 | July 2021 Recently we’ve seen a good amount of interest in higher-resolution sidescan. Recordings can be made at 10,000 or more samples per channel, to allow for centimeter-level resolutions over relatively wide swaths. Customers want…
By Howard Unkeles and Harold Orlinsky Creating a sidescan mosaic for a survey is easy. And doing a second survey is also easy. You can even use the same line plans, as the area is known. But what’s difficult is to find any…