SRR805000 Surface 1 - 2011 SRX258265 Surface 1 - 2011 SRR805062 Surface 2 - 2011 SRX258266 Surface 2 - 2011 SRR805063 Surface 3 - 2011 SRX258267 Surface 3 - 2011 SRR805082 Surface 5 - 2011 SRX258268 Surface 4 - 2011 SRR805105 Surface 6 - 2011 SRX258269 Surface 6 - 2011 SRR805106 Depth 1 - 2011 SRX258270 Depth 1 - 2011 SRR805107 Depth 2 - 2011 SRX258271 Depth 2 - 2011 SRR805125 Depth 3 - 2011 SRX258272 Depth 3 - 2011 SRR805126 Depth 4 - 2011 SRX258273 Depth 4 - 2011 SRR805127 Depth 5 - 2011 SRX258275 Depth 5 - 2011 SRR805152 Depth 6 - 2011 SRX258276 Depth 6 - 2011 SRR805154 Surface 1 - 2012 SRX258277 Surface 1 - 2012 SRR805172 Surface 3 - 2012 SRX258278 Surface 3 - 2012 SRR805453 Surface 4 - 2012 SRX258279 Surface 4 - 2012 SRR805476 Surface 5 - 2012 SRX258280 Surface 5 - 2012 SRR805477 Surface 6 - 2012 SRX258281 Surface 6 - 2012 SRR805501 Depth 1 - 2012 SRX258282 Depth 1 - 2012 SRR807490 Depth 2 - 2012 SRX258283 Depth 2 - 2012 SRR807491 Depth 3 - 2012 SRX258284 Depth 3 - 2012 SRR807492 Depth 4 - 2012 SRX258285 Depth 4 - 2012 SRR807541 Depth 5 - 2012 SRX258286 Depth 5 - 2012 SRR807542 Depth 6 - 2012 SRX258287 Depth 6 - 2012