This field is part of the schema "image FAIR Digital Object": An iFDO file is a human- and machine-readable file format collecting metadata of an entire image set, without including the actual image data, only references to it through persistent identifiers.


descriptionInformation on the camera pressure housing viewport (the glass). Details given in properties.


propertiesviewport-type (string): e.g.: flat port, dome port, other
viewport-optical-density (number): Unit-less optical density number (1.0=vacuum)
viewport-thickness-millimeters (number): Thickness of viewport in millimeters
viewport-extra-description (string): A textual description of the viewport used