Title
Hand Book of Geodetic Astronomy: Theory and practice,Used
Delivery time: 8-12 business days (International)
This handbook is an attempt to introduce a summary of the start of the universe, motion of planets, different calendars and the system of terrestrial and celestial coordinates. Time in geodetic astronomy is also introduced, which is an essential part of many applications and technologies such as GPS and others.According to the irregular motion of the earth, and to keep the terrestrial coordinates, celestial coordinates are modified to polar motion and seasonal variation.Some believe that using satellite observations could replace the astronomical determinations of the earths positions, this is not true because the satellite movements is similar to the movement of the planets and natural satellites. GPS observations can strengthen traditional networks which depend on astronomical observations.The effect of change of the earths axis of rotation either regular or due to sudden natural disasters could be understood from this work.This handbook also provides an explanation of determining astronomical latitude, longitude and azimuth, also the Black method to determine Blacks azimuth and the position line method for the determination of the latitude and longitude.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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