GRIB | Level| Level| Level| metgrid  |  metgrid | metgrid                                  |
Code | Code |   1  |   2  | Name     |  Units   | Description                              |
-----+------+------+------+----------+----------+------------------------------------------+
  11 | 100  |   *  |      | TT       | K        | Temperature                              |
  33 | 100  |   *  |      | UU       | m s-1    | U                                        |
  34 | 100  |   *  |      | VV       | m s-1    | V                                        |
  52 | 100  |   *  |      | RH       |          | Relative Humidity                        |
   7 | 100  |   *  |      | HGT      | m        | Height                                   |
   2 | 102  |   0  |      | PMSL     | Pa       | Sea-level Pressure                       |
  11 | 105  |   2  |      | TT       | K        | Temperature                              | At 2 m
  51 | 105  |   2  |      | SPECHUMD | kg kg-1  |                                          | At 2 m
     | 105  |   2  |      | RH       |          | Relative Humidity                        | At 2 m
  33 | 105  |  10  |      | UU       | m s-1    | U                                        | At 10 m
  34 | 105  |  10  |      | VV       | m s-1    | V                                        | At 10 m
   1 |  1   |   0  |      | PSFC     | Pa       | Surface Pressure                         |
 144 | 112  |   0  | 10   | SM000010 |          | Soil Moisture of 0-10 cm ground layer    |
 144 | 112  |  10  | 200  | SM010200 |          | Soil Moisture of 10-200 cm ground layer  |
 11  | 112  |   0  |  10  | ST000010 | K        | T of 0-10 cm ground layer                |
 11  | 112  |  10  | 200  | ST010200 | K        | T of 10-200 cm ground layer              |
  91 |  1   |   0  |      | SEAICE   |          | Ice flag                                 |
  81 |  1   |   0  |      | LANDSEA  |          | Land/Sea flag                            |
  11 |  1   |   0  |      | SKINTEMP | K        | Skin temperature (can use for SST also)  | 
  65 |  1   |   0  |      | SNOW     | kg m-2   | Water equivalent snow depth              |
  80 |  1   |   0  |      | SST      | K        | Sea Surface Temperature                  |
   7 |  1   |   0  |      | SOILHGT  | m        | Terrain field of source analysis         |
-----+------+------+------+----------+----------+------------------------------------------+