Files with the extension GDBTABLE belong to the category of database files. What do GDBTABLE files contain? Files with the GDBTABLE extension contain geographical data for an application named ArcGIS for Desktop. This application enables the generation of detailed 2D and 3D maps.
LAS is binary file that stores LIDAR point data records. LIDAR is a technology that combines laser with radar. LIDAR is chiefly used in atmospheric physics. A LIDAR device emits light impulses that illuminate the target and measures the reflected light with specialized sensors.
After converting the file to the new format, you will be able to use other programs to support it. Keep in mind, however, that the GDBTABLE file after converting to LAS may differ slightly from the original. The most important information should be kept, but if you want the file after conversion from GDBTABLE to LAS to be the same, you have to do this carefully and choose the proper application from the list below.
There is no guarantee, of course, that the conversion will come up to all your expectations, but it will certainly help you. If, after all, the effect of converting GDBTABLE to LAS does not meet your expectations, you can simply try to find on the Internet a different version of your file in GDBTABLE format, properly converted to a LAS file by someone else. If this fails, use the information provided in the further part of the website.
Unfortunately, if after performing the two previously described steps (trying to find your GDBTABLE file converted by someone else, and the attempt to convert it to LAS on your own) you still have a problem with your file, then there are only a few solutions left. You can once again try to find and install an application that can open the GDBTABLE file in its original format (without conversion to LAS file). Such a solution will be difficult to implement, but it certainly will give the best result.