Blame for channels.json

{
 "variables_prognostic": [
  "PotentialTemperature",
  "U",
  "V",
  "z_mid",
  "omega",
  "qv",
  "T_2m"
 ],
 "variables_forcing": [
  "coszr",
  "phis",
  "sgh30",
  "landfrac"
 ],
 "variables_diagnostic": [
  "precip_ice_surf_mass_flux",
  "precip_liq_surf_mass_flux",
  "ps"
 ],
 "levels": [
  8,
  9,
  10,
  11,
  12,
  13,
  14,
  15,
  16,
  17,
  18,
  19,
  20,
  21,
  22,
  23,
  24,
  25,
  26,
  27,
  28,
  29,
  30,
  31
 ],
 "grid": "cubesphere ne1024pg2",
 "nside": 2048,
 "tile_size": 128,
 "time_step_minutes": 10
}