{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"TESSERAL HARMONICS OF THE EARTH'S GRAVITATIONAL FIELD FROM CAMERA TRACKING OF SATELLITES","author_name":"William M Kaula","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00KJ0YMUU.html\">TESSERAL HARMONICS OF THE EARTH&#039;S GRAVITATIONAL FIELD FROM CAMERA TRACKING OF SATELLITES</a>","width":400,"height":300}