A grey afternoon

Exposure Date: 2011:09:20 17:35:54;
Make: NIKON CORPORATION;
Model: NIKON D70S;
ExposureTime: 1/320 s;
FNumber: f/4.5;
ISOSpeedRatings: 320;
ExposureProgram: Normal program;
ExposureBiasValue: 1/-3;
MeteringMode: Pattern;
Flash: Flash did not fire;
FocalLength: 105 mm;
Software: Adobe Photoshop CS4 Windows;