caption: Electrical engineer calibrating a satellite
exif: {"Image PhotometricInterpretation": "2", "Image ImageDescription": "Martin Leahy, performed voltage and continuity tests on a Tactical Satellite (TacSat-3) on July 17, 2008. Leahy is a  field engineer, with ATA Aerospace, at  the Space Vehicle Directorate of Air Force Research  Laboratory at Kirtland, Air Force Base, NM.  The TacSat-3 standardization and test mission payload features low-cost/modular interface and a Hyper Spectral Image Sensor/Processor.\nThe Modular interface, seen with five of it's six hinged panels lowered for easy access.  Each panel has different components and use the same type of \u201cplug n play\u201d connector within the flat framework of the satellite. The tactical hyperspectral image sensor/processor of TacSat-3 descriminates the many properties seen in an area to a single specific characteristic. For example, the specific properties of various paint can reveal a vehicle under camoflage. The onboard processors can then send  information directly to a warfighter on the ground.  (U.S. Air Force photo/Lance Cheung)", "Image Make": "NIKON CORPORATION", "Image Model": "NIKON D2Xs", "Image Orientation": "Horizontal (normal)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC 2017 (Macintosh)", "Image DateTime": "2019:05:21 16:30:30", "Image Artist": "Lance Cheung", "Image ExifOffset": "1256", "EXIF ExposureTime": "1/125", "EXIF FNumber": "53/10", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "", "EXIF DateTimeOriginal": "2008:07:17 13:47:36", "EXIF DateTimeDigitized": "2008:07:17 13:47:36", "EXIF ShutterSpeedValue": "274633/39426", "EXIF ApertureValue": "188625/39199", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Fine weather", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "16", "EXIF SubSecTimeOriginal": "85", "EXIF SubSecTimeDigitized": "85", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "700", "EXIF ExifImageLength": "467", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "0", "EXIF SceneType": "0", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "24", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "None", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}