File description: MT1SAPOL1A__1.06_9_16_I_2015_01_01_172_42_16628.h5
ScienceData/Longitude_Nadir dataset attributes
| Dataset attribute | DataType | Dimensions | Value |
| min_max | uint16 | 2 | [ 1 65535] |
| units | string | 1 | degree |
| long_name | string | 1 | longitude of sub-satellite point |
| standard_name | string | 1 | longitude |
| comment | string | 1 | Longitude [0.0, 360.0]: 0.0 is Greenwich meridian(accuracy 1km) |
| dimension_label | string | 1 | Number_of_Scans |
| valid_range | string | 1 | [0.0, 360.0] |
| _FillValue | string | 1 | 65535 |
| scale_factor | string | 1 | 0.01 |
| add_offset | string | 1 | 0.0 |
