Permalink: https://photo.greenpeace.org/archive/Dobson-Machine-27MZIFLC6WDZ.htmlConceptually similarDobson Machine at Faraday BaseGP01FQGCompleted★★★★Dobson Machine at Faraday BaseGP0K5QCompleted★★★★Nitrate Water Testing in Aotearoa New ZealandGP1SVND5Completed★★★★Nitrate Water Testing in Aotearoa New ZealandGP1SVND7Completed★★★★★Nitrate Water Testing in Aotearoa New ZealandGP1SVNDICompleted★★★★Hiroshi Nakatsuji and Mark Scott in AucklandGP018JOCompleted★★★★Rainbow Warrior Welcomed in AucklandGP04NI2Completed★★★★March Against Deep Sea Oil in NZGP0STOXE7Completed★★★★Northern Giant Petrel, Auckland Islands, New ZealandGP0V16Completed★★★★View AllGP01653Dobson MachineTechnician at Scott Base (NZ) adjusts the light-gathering prism of the Dobson machine, a photo-spectrometer used for measuring depletion of the ozone layer.Locations:Aotearoa-Auckland-OceaniaDate:7 Feb, 1990Credit:© Mike Midgley / GreenpeaceMaximum size:3775px X 5602pxKeywords:Antarctica World Park (campaign title)-Climate (campaign title)-Climate change-Day-Educational and research equipment-Greenpeace crew-KWCI (GPI)-Oceans (campaign title)-One person-Outdoors-Ozone depletion-ResearchShoot:Antarctica Expedition 1990/91.Related Collections:Antarctica Expedition 1990/91 (all photographers) (Photo & Video)