Weather sonde release, Casey Station, Antarctica

Artist: Graham Denyer;
Exposure Date: 2007:12:31 18:52:23;
ImageDescription: Weather sonde release, Casey Station, Antarctica;
Copyright: Graham Denyer;
Make: Canon;
Model: Canon EOS 20D;
ExposureTime: 1/320 s;
FNumber: f/18;
ISOSpeedRatings: 200;
ExposureProgram: Normal program;
ExposureBiasValue: 0;
MeteringMode: Pattern;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 20 mm;