What does an object contain?
ans =
FileName: 'asttahoe.eos'
SwathName: 'TIR_Band10'
DimensionName: {1x4 cell}
DimensionSize: {[11] [11] [688] [638]}
DimensionMap: {'GeoTrack/ImageLine' ...
DimensionMapOffset: {[0] [0]}
DimensionMapIncrement: {[69] [64]}
IndexMap: {0x1 cell}
IndexMapSize: {}
FieldName: {'ImageData' 'Latitude' ...
FieldRank: {[2] [2] [2]}
FieldSize: {[688 638] [11 11] [11 ...
...