RO-C-NAVCAM-2-EXT3-MTP034

Data Set history: This data set is version V1.1. The changes from the V1.0 are listed below: correction in min/max pixel value which affected some images updated EAICD version ERRATA of V1.0 addressed and removed (image orientation and geometry keywords). GEO_NAVCAM*_INDEX and NAVCAM*_INDEX added into the INDEX directory. Data Set Overview: The data from the Rosetta Navigation Camera (NavCam) was extracted by Bernhard Geiger; the data set was constructed and submitted by Maud Barthelemy on behalf of the Planetary Science Archives (PSA). The data have been observed and measured from 2nd Sep 2016 to 26th Sep 2016. The frequency of the navigation slots was of one image every hour, with interruption by manoeuvres. 302 navigation images were taken. There is no lost navigation images. There are two images with lost rows due to ground station problems. The orbiter was in elliptical orbits with a tilt of 20 degrees with respect to the terminator plane, i.e. the phase angle ranges between 70 and 110 degrees. The pericentre was gradually reduced and the apocentre increased while maintaining a constant orbital period of 3 days: 4.0km, 17.1km, 3.9km, 17.1km, 4.1km, 16.1km, 4.1km, 16.8km, 4.1km, 16.0km, 4.1km, 17.0km, 4.1km, 16.7km, 4.1km, 17.2km. All images in this data set are raw and uncalibrated data taken using the imaging mode. The data set contains images resolved using both NavCams onboard the Rosetta S/C and the DATA directory is organised to reflect this with two sub directories: CAM1 CAM2 CAM2 directory is only present if CAM2 observations are done. After hibernation exit CAM2 was only switched on to confirm its health status in truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]