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Performing a feat of “human cartography” requires cutting-edge biology and computer science.

It requires a passion for cities, urban history and, perhaps, cartography; an affinity for architecture and urban design; a love of community; and a knack for numbers.

Leanne Abraham is a graphics editor at The Times with a focus on cartography and data visualization.

The Seattle-based cartography company turns 50 this year, providing proof as clear as the compass rose that the hard-copy map is not going the way of the phone book.

The H3 rocket was carrying an advanced land observation satellite, with plans to use the satellite, lost along with the rocket, to collect data for disaster response and cartography.