a look at the trail
{"Image Make": "Motorola", "Image Model": "DROID RAZR", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2014:08:24 20:04:05", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "180", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[47, 46, 2149/50]", "GPS GPSLongitudeRef": "W", "GPS GPSLongitude": "[122, 4, 4943/125]", "GPS GPSAltitudeRef": "0", "GPS GPSAltitude": "123", "GPS GPSTimeStamp": "[22, 46, 27]", "GPS GPSProcessingMethod": "[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ... ]", "GPS GPSDate": "2014:04:18", "Image GPSInfo": "674", "Thumbnail ImageWidth": "160", "Thumbnail ImageLength": "120", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1098", "Thumbnail JPEGInterchangeFormatLength": "8763", "EXIF ExposureTime": "2191/250000", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "", "EXIF ComponentsConfiguration": "", "EXIF CompressedBitsPerPixel": "0", "EXIF ShutterSpeedValue": "7", "EXIF ApertureValue": "3", "EXIF BrightnessValue": "0", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF SubjectDistance": "0", "EXIF MeteringMode": "Average", "EXIF LightSource": "Daylight", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "23/5", "EXIF FlashPixVersion": "", "EXIF ColorSpace": "sRGB", "EXIF FlashEnergy": "0", "EXIF ExposureIndex": "0/0", "EXIF SceneType": "0", "EXIF CustomRendered": "Custom", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "65536/65535", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "256", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}