A person responsible for the implementation of electronic data interchange systems between companies. The EDI analyst is technical consultant for the trading partners and is involved with deploying systems using the traditional EDI standards and XML-based Web implementations.
Volcanic ash is also harmful when inhaled and  can damage the eyes and lungs. It can clog the engines of cars and  aircraft, and can bring down planes in flight. In some eruptions,  superheated clouds of ash and gas called pyroclastic flows race  down the slopes of a volcano.
Cloud Types by Shape. Cirro-form: Derived from the Latin word âcirro,â meaning âcurl of hair,â this term describes whitish, wispy clouds composed of ice crystals. They typically are the first types of clouds to appear in the sky before a storm system, the NWS says.