GEOMETRIC CALIBRATION OF THE CLEMENTINE UVVIS CAMERA USING IMAGES ACQUIRED BY THE LUNAR RECONNAISSANCE ORBITER
The Clementine UVVIS camera returned over half a million images while in orbit around the Moon in 1994. Since the Clementine mission, our knowledge of lunar topography, gravity, and the location of features on the surface has vastly improved with the success of the Gravity Recovery and Interior Labo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2016-06-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B4/497/2016/isprs-archives-XLI-B4-497-2016.pdf |
| Summary: | The Clementine UVVIS camera returned over half a million images while in orbit around the Moon in 1994. Since the Clementine
mission, our knowledge of lunar topography, gravity, and the location of features on the surface has vastly improved with the success
of the Gravity Recovery and Interior Laboratory (GRAIL) mission and ongoing Lunar Reconnaissance Orbiter (LRO) mission. In
particular, the Lunar Reconnaissance Orbiter Camera (LROC) has returned over a million images of the Moon since entering orbit in
2009. With the aid of improved ephemeris and on-orbit calibration, the LROC team created a series of precise and accurate global
maps. With the updated reference frame, older lunar maps, such as those generated from Clementine UVVIS images, are misaligned
making cross-mission analysis difficult. In this study, we use feature-based matching routines to refine and recalibrate the interior
and exterior orientation parameters of the Clementine UVVIS camera. After applying these updates and rigorous orthorectification,
we are able generate precise and accurate maps from UVVIS images to help support lunar science and future cross-mission
investigations. |
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| ISSN: | 1682-1750 2194-9034 |