JEITA CP-3451 - 56 - Table 16    Tag Support Levels (3)    - 0th IFD GPS Info Tags - Tag ID Uncompressed Tag Name Field Name Dec Hex Chunky   Planar  YCC Comp-r essed GPS tag version GPSVersionID 0 0 O O O O North or South Latitude GPSLatitudeRef 1 1 O O O O Latitude   GPSLatitude 2 2 O O O O East or West Longitude GPSLongitudeRef 3 3 O O O O Longitude   GPSLongitude 4 4 O O O O Altitude reference GPSAltitudeRef 5 5 O O O O Altitude   GPSAltitude   6 6 O O O O GPS time (atomic clock) GPSTimeStamp 7 7 O O O O GPS satellites used for measurement GPSSatellites 8 8 O O O O GPS receiver status GPSStatus 9 9 O O O O GPS measurement mode GPSMeasureMode 10 A O O O O Measurement precision GPSDOP 11 B O O O O Speed unit GPSSpeedRef 12 C O O O O Speed of GPS receiver GPSSpeed   13 D O O O O Reference for direction of movement GPSTrackRef 14 E O O O O Direction of movement GPSTrack 15 F O O O O Reference for direction of image GPSImgDirectionRef 16 10 O O O O Direction of image GPSImgDirection 17 11 O O O O Geodetic survey data used GPSMapDatum 18 12 O O O O Reference for latitude of destination GPSDestLatitudeRef 19 13 O O O O Latitude of destination GPSDestLatitude 20 14 O O O O Reference for longitude of destination GPSDestLongitudeRef 21 15 O O O O Longitude of destination GPSDestLongitude 22 16 O O O O Reference for bearing of destination GPSDestBearingRef 23 17 O O O O Bearing of destination GPSDestBearing 24 18 O O O O Reference for distance to destination GPSDestDistanceRef 25 19 O O O O Distance to destination GPSDestDistance 26 1A O O O O Name of GPS processing method GPSProcessingMethod 27 1B O O O O Name of GPS area GPSAreaInformation 28 1C O O O O GPS date GPSDateStamp 29 1D O O O O GPS differential correction GPSDifferential 30 1E O O O O Table 17    Tag Support Levels (4) - 0th IFD Interoperability Tag - Tag ID Uncompressed Tag Name Field Name Dec Hex Chunky Planar YCC Comp-r essed Interoperability Identification    InteroperabilityIndex 1 1 N N N O Notation M : Mandatory (shall be recorded) R : Recommended   O : Optional   N : Not recorded J : Included in JPEG marker and so not recorded