Black or dark stools are a common side effect that may be the harmless result of unabsorbed iron. Whether you are taking iron supplements alone or a multivitamin with iron, you may experience this. Check with your doctor or healthcare provider to find the cause of black stools.
CCYYMMDD is just yyyyMMdd. The CC is for the two digit century which is the same as the first two digits of the year. I think people do that because people see yyyy and still type 12 instead of 2012. So today's date would be 20120717.
An explaination of the SEG-Y format used to record the seismic data is located at the SEISMIC DATA FORMAT link below. A copy of the Federal Geographic Data Committee (FGDC) formal metadata for the seismic data is also provided by a link below.* The web version of this archive does not contain the SEG-Y Trace files.he files with a .par extension are parameter files used by the Delph Seismic software. There is no need to download the .par files unless you are using the Delph Seismic software to play back the data. The trim_gga.pln file is also used by the Delph Seismic software to playback the data.