desert mapping 2025-09-13T17:16:19Z

Three days into the Sahara expedition, dust caked my eyelids like concrete. Our GPS units had just choked on a sand cloud – screens flickering death rattles while dunes swallowed ancient caravan routes. I gripped my overheating tablet, knuckles white against the leather case. "Another dead end?" muttered Hassan, our Tuareg guide, squinting at the void where our digital maps dissolved into pixelated ghosts. My throat tightened with that familiar dread: weeks of planning, thousands in equipment, a

Twenty-three kilometers into the Sonoran Desert, my handheld GPS died with a pathetic beep. Sweat stung my eyes as I squinted at the paper map—useless without coordinates. My team’s markers? A cruel joke plotted across NAD27, WGS84, and State Plane California systems. I kicked a cactus. Pain shot through my boot. Coordinator didn’t just save the survey; it salvaged my sanity.