Spectral reflectance
23 September 2005

All-wave      Incident     Reflected      Transmitted      Laboratory      Infrared  


Date:  23 September 2005
Time:  0810 - 0840 UT
Latitude: 82.4871 N
Longitude: 42.7329 E
Sky: Complete overcast. Solar disk not visible

Scans were made from the flying bridge of the ship every 30 seconds. The ship was in motion during the measurements. The solid black line is the mean for the 45 measurements and the dashed red line the standard deviation. The surface was a mixture of snow-covered multiyear ice, young ice with a thin snow cover, and open water