Returns a data.frame describing all ETCCDI climate extremes indices available in the HadEX3 dataset, including their temporal availability and physical interpretation.
Examples
list_hadex3_indices()
#> index category description
#> 1 TXx Temperature Max of daily max temp (hottest day)
#> 2 TXn Temperature Min of daily max temp (coldest day)
#> 3 TNx Temperature Max of daily min temp (warmest night)
#> 4 TNn Temperature Min of daily min temp (coldest night)
#> 5 TX90p Temperature percentile % days with TX > 90th percentile
#> 6 TX10p Temperature percentile % days with TX < 10th percentile
#> 7 TN90p Temperature percentile % days with TN > 90th percentile
#> 8 TN10p Temperature percentile % days with TN < 10th percentile
#> 9 TR Temperature threshold Tropical nights (TN > 20°C)
#> 10 SU Temperature threshold Summer days (TX > 25°C)
#> 11 FD Temperature threshold Frost days (TN < 0°C)
#> 12 ID Temperature threshold Ice days (TX < 0°C)
#> 13 CSDI Temperature duration Cold spell duration index
#> 14 WSDI Temperature duration Warm spell duration index
#> 15 DTR Temperature duration Diurnal temperature range (TX-TN)
#> 16 GSL Temperature Growing season length
#> 17 ETR Temperature Intra-annual extreme temperature range
#> 18 CDD Precipitation Consecutive dry days (P < 1 mm)
#> 19 CWD Precipitation Consecutive wet days (P >= 1 mm)
#> 20 PRCPTOT Precipitation Total wet-day precipitation
#> 21 R10mm Precipitation Heavy precipitation days (P >= 10 mm)
#> 22 R20mm Precipitation Very heavy precipitation days (P >= 20 mm)
#> 23 Rx1day Precipitation Max 1-day precipitation
#> 24 Rx5day Precipitation Max 5-day precipitation
#> 25 R95p Precipitation Precipitation > 95th percentile total
#> 26 R99p Precipitation Precipitation > 99th percentile total
#> 27 R95pTOT Precipitation Fraction of total from R95p days
#> 28 R99pTOT Precipitation Fraction of total from R99p days
#> 29 SDII Precipitation Simple daily intensity index
#> unit annual monthly
#> 1 °C TRUE TRUE
#> 2 °C TRUE TRUE
#> 3 °C TRUE TRUE
#> 4 °C TRUE TRUE
#> 5 % TRUE TRUE
#> 6 % TRUE TRUE
#> 7 % TRUE TRUE
#> 8 % TRUE TRUE
#> 9 days TRUE TRUE
#> 10 days TRUE TRUE
#> 11 days TRUE TRUE
#> 12 days TRUE TRUE
#> 13 days TRUE FALSE
#> 14 days TRUE FALSE
#> 15 °C TRUE TRUE
#> 16 days TRUE FALSE
#> 17 °C TRUE TRUE
#> 18 days TRUE FALSE
#> 19 days TRUE FALSE
#> 20 mm TRUE TRUE
#> 21 days TRUE FALSE
#> 22 days TRUE FALSE
#> 23 mm TRUE TRUE
#> 24 mm TRUE TRUE
#> 25 mm TRUE FALSE
#> 26 mm TRUE FALSE
#> 27 % TRUE FALSE
#> 28 % TRUE FALSE
#> 29 mm/day TRUE TRUE
list_hadex3_indices(frequency = "monthly")
#> index category description unit
#> 1 TXx Temperature Max of daily max temp (hottest day) °C
#> 2 TXn Temperature Min of daily max temp (coldest day) °C
#> 3 TNx Temperature Max of daily min temp (warmest night) °C
#> 4 TNn Temperature Min of daily min temp (coldest night) °C
#> 5 TX90p Temperature percentile % days with TX > 90th percentile %
#> 6 TX10p Temperature percentile % days with TX < 10th percentile %
#> 7 TN90p Temperature percentile % days with TN > 90th percentile %
#> 8 TN10p Temperature percentile % days with TN < 10th percentile %
#> 9 TR Temperature threshold Tropical nights (TN > 20°C) days
#> 10 SU Temperature threshold Summer days (TX > 25°C) days
#> 11 FD Temperature threshold Frost days (TN < 0°C) days
#> 12 ID Temperature threshold Ice days (TX < 0°C) days
#> 15 DTR Temperature duration Diurnal temperature range (TX-TN) °C
#> 17 ETR Temperature Intra-annual extreme temperature range °C
#> 20 PRCPTOT Precipitation Total wet-day precipitation mm
#> 23 Rx1day Precipitation Max 1-day precipitation mm
#> 24 Rx5day Precipitation Max 5-day precipitation mm
#> 29 SDII Precipitation Simple daily intensity index mm/day
#> annual monthly
#> 1 TRUE TRUE
#> 2 TRUE TRUE
#> 3 TRUE TRUE
#> 4 TRUE TRUE
#> 5 TRUE TRUE
#> 6 TRUE TRUE
#> 7 TRUE TRUE
#> 8 TRUE TRUE
#> 9 TRUE TRUE
#> 10 TRUE TRUE
#> 11 TRUE TRUE
#> 12 TRUE TRUE
#> 15 TRUE TRUE
#> 17 TRUE TRUE
#> 20 TRUE TRUE
#> 23 TRUE TRUE
#> 24 TRUE TRUE
#> 29 TRUE TRUE