 Optical imaging inside the crater was done for the first time by the Japanese lunar orbiter spacecraft Kaguya in 2007 . It did not have any evidence of significant amount of water ice , down to the image resolution of 10 m per pixel . 
 Optical imaging inside the crater was done for the first time by the Japanese lunar orbiter spacecraft Kaguya in 2007 . It did not have <a href='None' title='1'><mark>any</mark></a><a href='negative_concord' title='2'><mark>evidence</mark></a> of significant amount of water ice , down to the image resolution of 10 m per pixel . 
Optical imaging inside da crater was done fa the first time by the Japanese lunar orbiter spacecraft Kaguya in 2007 . It did not have no evidence of significant amount of water ice , down to tdaimage resolution of 10 m per pixel .