File description: CALTRACK-5km_PM-L2_V1-00_2010-01-01T13-33-34ZD.hdf
Water_Vapor_Content dataset attributes
| Dataset attribute | DataType | Dimensions | Value |
| scale_factor | float64 | 1 | 0.001 |
| scale_factor_err | float64 | 1 | 0.0 |
| add_offset | float64 | 1 | 0.0 |
| add_offset_err | float64 | 1 | 0.0 |
| calibrated_nt | int32 | 1 | 23 |
| long_name | string | 1 | Water vapor content from differential absorption method |
| units | string | 1 | g/cm^2 |
| format | string | 1 | uint16 |
| _FillValue | uint16 | 1 | 65535 |
| HDF_Calibration_Equation | string | 1 | physical_value = scale_factor*(SDS_count - add_offset) |
