SGP4 Permission Notice
SGP4
None
Text in italicized blue is omittable (see Matching Guidelines B.3.5). License or exception text will match to the text for the specified identifier if it either includes or excludes this omittable text.
Text in red is replaceable (see Matching Guidelines B.3.4). License or exception text will match to the text for the specified identifier if it includes a permitted variant of this replaceable text. The permitted variants can be found in the corresponding regular expression as shown in title text visible by hovering over the red text.
There is no license associated with the code and you may use it for any purpose—personal or commercial—as you wish. We ask only that you include citations in your documentation and source code to show the source of the code and provide links to the main page, to facilitate communications regarding any questions on the theory or source code.
There is no standard license header for the license
