Measurement for the capability of EOS data acquirement based on the sensor geometric model

Xin Shen; Deren Li; Jing Chen; Erlong Wei

doi:10.1117/12.816000

29 December 2008 Measurement for the capability of EOS data acquirement based on the sensor geometric model

Xin Shen, Deren Li, Jing Chen, Erlong Wei

Proceedings Volume 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA); 72852V (2008) https://doi.org/10.1117/12.816000
Event: International Conference on Earth Observation Data Processing and Analysis, 2008, Wuhan, China

Abstract

With the development of space technology, a growing number of the earth observing satellites have been used to acquire data of the earth for various purposes, and the capability of data acquirement from spaceborne sensor makes a rapid enhancement. Under this circumstance, it is very important to measure the capability of data acquirement quantitatively. This paper concerns on the measurement of EOS data acquirement. This measurement can identify access area of a specific EOS. Considering the characteristics of payload, the location of instantaneous imaging area could be calculated based on sensor geometric model. To calculate the location of a given sensor instantaneous imaging area, the measurement is divided into 3 stages: firstly, a satellite motion prediction is undertaken for the purpose of getting position and velocity of the satellite; furthermore, considering the performance of skew maneuver, the imaging area of the satellite's sensor could be calculated based on strict geometric model, finally, the imaging area of sensor is calculated. Experimental results show that the proposed measurement is accurate.

Citation Download Citation

Xin Shen, Deren Li, Jing Chen, and Erlong Wei "Measurement for the capability of EOS data acquirement based on the sensor geometric model", Proc. SPIE 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA), 72852V (29 December 2008); https://doi.org/10.1117/12.816000

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
9 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Sensors

Satellites

Data acquisition

Satellite imaging

Data modeling

Earth observing sensors

Imaging systems

Show All Keywords

Keywords/Phrases

Search In:

Publication Years