You then will have a graph that looks like this: Step 1: Creating the Parameter. The scenario we want to create is a what-if scenario. If Sales were 3% more for example. To create a parameter, do the following; Go to Analysis Menu and select Create Calculated Field.
âº Watch on UStreamâ. Live video from the International Space Station includes internal views when the crew is on-duty and Earth views at other times. The video is accompanied by audio of conversations between the crew and Mission Control. This video is only available when the space station is in contact with the ground.
The ISS missions, called expeditions, usually last about six months. There are three to six crewmembers on board at all times. Professional astronaut crews come from the U.S., Russia, Japan, Canada and Europe. NASA astronaut Mike Lopez-Alegria has flown the longest U.S. space station mission to date, at 215 days.