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Fiftieth Anniversary of First Digital Image Marked
Constants
IMG 0487
IMG 1427
IMG 1512
20130809-FS-LSC-0255
IMG 1075
IMG 0932
IMG 0905
Original photo of oscilloscope traces (double exposure)
IMG 1410
NIST Director Patrick Gallagher
IMG 0727
Timothy Burns (center) with Debasis Basak and Richard Rhorer
IMG 0237
IMG 1843
IMG 0416
NIST IV IMS on Eaton heavy truck
IMG 0575
IMG 1268
IMG 0797
IMG 0346
IMG 0524
Supassing 'perfect' standards
20120912-OSEC-LSC-0158
IMG 0875
IMG 0722
Standard instrument shelter (called a Stevenson Screen) used by NSSL. Shelter houses temperature, pressure, and relative humidity instruments. Observer comes to shelter to take readings. The shelter is a wooden box painted white with double-louvered side
Public health maintains high standards, healthy force
20130809-FS-LSC-0288
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