Newport News Shipbuilding authenticates the keel of Virginia-class submarine Montana (SSN 794).
{"Image ImageWidth": "7360", "Image ImageLength": "4912", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image ImageDescription": "Montana Keel Ceremony", "Image Make": "NIKON CORPORATION", "Image Model": "NIKON D810", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "150", "Image YResolution": "150", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC 2017 (Windows)", "Image DateTime": "2018:05:16 15:31:58", "Image Artist": "Photo by Matt Hildreth", "Image Copyright": "\u00a9Newport News Shipbuilding 2018", "Image ExifOffset": "404", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1238", "Thumbnail JPEGInterchangeFormatLength": "7372", "EXIF ExposureTime": "1/160", "EXIF FNumber": "9/2", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "3200", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2018:05:16 10:47:15", "EXIF DateTimeDigitized": "2018:05:16 10:47:15", "EXIF ShutterSpeedValue": "915241/125000", "EXIF ApertureValue": "86797/20000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF MeteringMode": "Spot", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "27", "EXIF SubSecTimeOriginal": "23", "EXIF SubSecTimeDigitized": "23", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "380", "EXIF ExifImageLength": "254", "EXIF FocalPlaneXResolution": "16780511/8192", "EXIF FocalPlaneYResolution": "16780511/8192", "EXIF FocalPlaneResolutionUnit": "3", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[2, 0, 2, 0, 0, 1, 1, 2]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "27", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "High gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "EXIF BodySerialNumber": "3059914", "EXIF LensSpecification": "[24, 120, 4, 4]", "EXIF LensModel": "24.0-120.0 mm f/4.0"}