| Temperature (tbio) |
| [BIO1] Mean annual temperature (˚C ×10, Int16) |
| [BIO2] Mean diurnal range in temp (˚C×10, Int16) |
| [BIO3] Isothermality (˚C ×10, Int16) |
| [BIO4] Temperature Seasonality [4] (˚C ×10, Int16) |
| [BIO5] Max temp warmest month (˚C ×10, Int16) |
| [BIO6] Min temp coolest month (˚C ×10, Int16) |
| [BIO7] Annual temperature range [5] (˚C ×10, Int16) |
| [BIO10] Mean temp warmest quarter [6] (˚C ×10, Int16) |
| [BIO11] Mean temp coolest quarter [6] (˚C ×10, Int16) |
| [PET] Potential evapotranspiration [7] (mm, UInt16) |
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| Moisture (mbio) |
| [BIO12] Mean annual rainfall [8] (mm, UInt16) |
| [BIO13] Rainfall wettest month (mm, UInt16) |
| [BIO14] Rainfall driest month (mm, UInt16) |
| [BIO15] Rainfall seasonality [4] (mm, UInt16) |
| [BIO16] Rainfall wettest quarter [6] (mm, UInt16) |
| [BIO17] Rainfall driest quarter [6] (mm, UInt16) |
| [MI] Annual moisture index [9] (×100, UInt16) |
| [MIMQ] Moisture index moist quarter [6] (×100, UInt16) |
| [MIAQ] Moisture index arid quarter [6] (×100, UInt16) |
| [DM] Number of dry months [10] (months, Byte) |
| [LLDS] Length of longest dry season [11] (months, Byte) |