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55 lines
1.9 KiB
Plaintext
55 lines
1.9 KiB
Plaintext
# Code table 4.5 - Fixed surface types and units
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0 0 Reserved
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1 sfc Ground or water surface
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2 2 Cloud base level
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3 3 Level of cloud tops
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4 4 Level of 0 degree C isotherm
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5 5 Level of adiabatic condensation lifted from the surface
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6 6 Maximum wind level
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7 sfc Tropopause
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8 sfc Nominal top of the atmosphere
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9 9 Sea bottom
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10 10 Entire atmosphere
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11 11 Cumulonimbus (CB) base (m)
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12 12 Cumulonimbus (CB) top (m)
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20 20 Isothermal level (K)
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100 pl Isobaric surface (Pa)
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101 sfc Mean sea level
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102 102 Specific altitude above mean sea level (m)
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103 sfc Specified height level above ground (m)
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104 104 Sigma level (sigma value)
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105 ml Hybrid level
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106 sfc Depth below land surface (m)
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107 pt Isentropic (theta) level (K)
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108 108 Level at specified pressure difference from ground to level (Pa)
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109 pv Potential vorticity surface (K m2 kg-1 s-1)
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110 110 Reserved
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111 111 Eta level
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112 112 Reserved
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113 113 Logarithmic hybrid level
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114 114 Snow level (Numeric)
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117 117 Mixed layer depth (m)
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118 hhl Hybrid height level
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119 hpl Hybrid pressure level
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150 150 Generalized vertical height coordinate
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160 160 Depth below sea level (m)
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161 161 Depth below water surface (m)
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162 sfc Lake or river bottom
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163 163 Bottom of sediment layer
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164 164 Bottom of thermally active sediment layer
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165 165 Bottom of sediment layer penetrated by thermal wave
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166 sfc Mixing layer
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167 167 Bottom of root zone
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174 sfc Top surface of ice on sea, lake or river
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175 175 Top surface of ice, under snow cover, on sea, lake or river
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176 176 Bottom surface (underside) ice on sea, lake or river
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177 sfc Deep soil (of indefinite depth)
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178 178 Reserved
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179 179 Top surface of glacier ice and inland ice
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180 180 Deep inland or glacier ice (of indefinite depth)
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181 181 Grid tile land fraction as a model surface
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182 182 Grid tile water fraction as a model surface
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183 183 Grid tile ice fraction on sea, lake or river as a model surface
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184 184 Grid tile glacier ice and inland ice fraction as a model surface
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255 255 Missing
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