Klaus Zimmermann committed Feb 22, 2019 1 2 3 4 5 6 7 ``````join: - tracking_id - creation_date drop: - history `````` Klaus Zimmermann committed May 10, 2019 8 ``````index_functions: `````` Klaus Zimmermann committed May 16, 2019 9 10 11 12 13 `````` count_occurrences: description: | Calculates the number of times some condition is met. First, the threshold is transformed to the same standard_name and units as the input data. `````` Klaus Zimmermann committed May 17, 2019 14 15 16 `````` Then the thresholding is performed as condition(data, threshold), ie if condition is <, data < threshold. Finally, count the number of occurrences when condition is met. `````` Klaus Zimmermann committed May 16, 2019 17 18 `````` parameters: threshold: `````` Lars Bärring committed Sep 06, 2019 19 20 21 22 23 24 25 26 27 28 29 30 `````` kind: quantity condition: kind: operator first_occurrence: description: | Calculates the first time some condition is met. First, the threshold is transformed to the same standard_name and units as the input data. Then the thresholding is performed as condition(data, threshold), ie if condition is <, data < threshold. Finally, locate the first occurrence when condition is met. `````` Lars Bärring committed Sep 13, 2019 31 32 33 34 35 36 37 38 39 40 41 42 43 44 `````` parameters: threshold: kind: quantity condition: kind: operator last_occurrence: description: | Calculates the last time some condition is met. First, the threshold is transformed to the same standard_name and units as the input data. Then the thresholding is performed as condition(data, threshold), ie if condition is <, data < threshold. Finally, locate the last occurrence when condition is met. `````` Lars Bärring committed Sep 06, 2019 45 46 `````` parameters: threshold: `````` Klaus Zimmermann committed May 16, 2019 47 48 49 50 `````` kind: quantity condition: kind: operator `````` Klaus Zimmermann committed May 10, 2019 51 52 53 54 55 56 `````` spell_length: description: | Calculates statistics on lengths of spells. First, the threshold is transformed to the same standard_name and units as the input data. Then the thresholding is performed as condition(data, threshold), `````` Klaus Zimmermann committed May 13, 2019 57 `````` ie if condition is <, data < threshold. `````` Klaus Zimmermann committed May 10, 2019 58 59 60 61 62 63 64 65 66 67 `````` Then the spells are determined, and finally the statistics according to the specified reducer are calculated. parameters: threshold: kind: quantity condition: kind: operator reducer: kind: reducer `````` Lars Bärring committed May 29, 2019 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 `````` thresholded_statistics: description: | Calculates a simple statistic of the data for which some condition is met. First, the threshold is transformed to the same standard_name and units as the input data. Then the thresholding is performed as condition(data, threshold), ie if condition is <, data < threshold. Finally, the statistic is calculated for those data values that fulfill the condition. parameters: threshold: kind: quantity condition: kind: operator reducer: kind: reducer `````` Klaus Zimmermann committed Feb 22, 2019 85 ``````indices: `````` Klaus Zimmermann committed May 06, 2019 86 `````` cdd: `````` Lars Bärring committed May 17, 2019 87 `````` reference: ETCCDI `````` Klaus Zimmermann committed May 10, 2019 88 89 90 `````` period: allowed: annual: `````` Lars Bärring committed May 17, 2019 91 `````` seasonal: `````` Klaus Zimmermann committed May 10, 2019 92 93 `````` monthly: default: annual `````` Klaus Zimmermann committed May 07, 2019 94 `````` output: `````` Lars Bärring committed May 17, 2019 95 `````` var_name: cdd `````` Klaus Zimmermann committed May 07, 2019 96 `````` standard_name: spell_length_of_days_with_lwe_thickness_of_precipitation_amount_below_threshold `````` Lars Bärring committed May 17, 2019 97 `````` proposed_standard_name: spell_length_with_lwe_thickness_of_precipitation_amount_below_threshold `````` Klaus Zimmermann committed May 07, 2019 98 99 100 101 102 103 104 `````` long_name: Maximum consecutive dry days (Precip < 1mm) units: days cell_methods: - time: sum within days - time: sum over days input: var_name: pr `````` Klaus Zimmermann committed Feb 22, 2019 105 `````` standard_name: precipitation_flux `````` Klaus Zimmermann committed May 07, 2019 106 107 `````` cell_methods: - time: sum `````` Klaus Zimmermann committed May 10, 2019 108 109 110 111 112 113 `````` index_function: name: spell_length parameters: threshold: kind: quantity long_name: Threshold value for daily precipitation amount (liquid water equivalent) `````` Klaus Zimmermann committed May 10, 2019 114 `````` standard_name: lwe_precipitation_rate `````` Lars Bärring committed May 17, 2019 115 `````` data: 1 `````` Klaus Zimmermann committed May 10, 2019 116 `````` units: mm day-1 `````` Klaus Zimmermann committed May 10, 2019 117 118 `````` condition: kind: operator `````` Lars Bärring committed Oct 11, 2019 119 `````` operator: '<' `````` Klaus Zimmermann committed May 10, 2019 120 121 122 `````` reducer: kind: reducer reducer: max `````` Klaus Zimmermann committed May 07, 2019 123 124 125 126 127 `````` ET: short_name: cdd long_name: Consecutive dry days definition: Maximum number of consecutive days with P<1mm comment: maximum consecutive days when daily total precipitation is below 1 mm `````` Renate Wilcke committed May 13, 2019 128 129 `````` cwd: `````` Lars Bärring committed May 17, 2019 130 `````` reference: ETCCDI `````` Renate Wilcke committed May 13, 2019 131 132 133 `````` period: allowed: annual: `````` Renate Wilcke committed May 17, 2019 134 `````` seasonal: `````` Renate Wilcke committed May 13, 2019 135 136 137 `````` monthly: default: annual output: `````` Renate Wilcke committed May 17, 2019 138 `````` var_name: cwd `````` Renate Wilcke committed May 13, 2019 139 `````` standard_name: spell_length_of_days_with_lwe_thickness_of_precipitation_amount_above_threshold `````` Renate Wilcke committed May 17, 2019 140 141 `````` proposed_standard_name: spell_length_of_days_with_lwe_thickness_of_precipitation_amount_at_or_above_threshold long_name: Maximum consecutive wet days (Precip >= 1mm) `````` Renate Wilcke committed May 13, 2019 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 `````` units: days cell_methods: - time: sum within days - time: sum over days input: var_name: pr standard_name: precipitation_flux cell_methods: - time: sum index_function: name: spell_length parameters: threshold: kind: quantity long_name: Threshold value for daily precipitation amount (liquid water equivalent) standard_name: lwe_precipitation_rate data: 1 units: mm day-1 condition: kind: operator `````` Renate Wilcke committed May 17, 2019 162 `````` operator: '>=' `````` Renate Wilcke committed May 13, 2019 163 164 165 166 167 168 `````` reducer: kind: reducer reducer: max ET: short_name: cwd long_name: Consecutive wet days `````` Renate Wilcke committed May 17, 2019 169 `````` definition: Maximum number of consecutive days with P>=1mm `````` Renate Wilcke committed May 13, 2019 170 `````` comment: maximum consecutive days when daily total precipitation is at or above 1 mm `````` Lars Bärring committed May 17, 2019 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 `````` r10mm: reference: ETCCDI period: allowed: annual: seasonal: monthly: default: monthly output: var_name: r10mm standard_name: number_of_days_with_lwe_thickness_of_precipitation_amount_above_threshold proposed_standard_name: number_occurrences_with_lwe_thickness_of_precipitation_amount_at_or_above_threshold long_name: Number of heavy precipitation days (Precip >=10 mm) units: days cell_methods: - time: sum within days - time: sum over days input: var_name: pr standard_name: precipitation_flux cell_methods: - time: sum index_function: name: count_occurrences parameters: threshold: kind: quantity long_name: Threshold value for daily precipitation amount (liquid water equivalent) standard_name: lwe_precipitation_rate data: 10 units: mm day-1 `````` Klaus Zimmermann committed May 17, 2019 203 `````` condition: `````` Lars Bärring committed May 17, 2019 204 `````` kind: operator `````` Klaus Zimmermann committed May 17, 2019 205 `````` operator: '>=' `````` Lars Bärring committed May 17, 2019 206 207 208 209 `````` ET: short_name: R10mm long_name: Number of heavy precipitation days definition: Count of days when P>=10mm `````` Klaus Zimmermann committed May 17, 2019 210 `````` comment: Count of days when daily total precipitation is above 10 mm `````` Renate Wilcke committed May 17, 2019 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 `````` su: reference: ETCCDI period: allowed: annual: monthly: seasonal: default: annual output: var_name: su standard_name: number_of_days_with_air_temperature_above_threshold long_name: Number of Summer Days (Tmax > 25C) units: days cell_methods: - time: maximum within days - time: sum over days input: var_name: tasmax standard_name: air_temperature cell_methods: - time: maximum index_function: name: count_occurrences parameters: threshold: kind: quantity long_name: Threshold value for daily maximum air temperature standard_name: air_temperature data: 25 units: degree_Celsius condition: kind: operator operator: '>' ET: short_name: su long_name: Number of Summer days definition: Count of days when TX>25C comment: Count of days when daily maximum temperature is above plus 25 degC `````` Lars Bärring committed Jul 02, 2019 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 `````` sdii: reference: ETCCDI period: allowed: annual: monthly: seasonal: default: annual output: var_name: sdii standard_name: lwe_precipitation_rate long_name: Average precipitation during Wet Days (SDII) units: mm day-1 cell_methods: - time: sum within days - time: mean over days input: var_name: pr standard_name: precipitation_flux cell_methods: - time: sum index_function: name: thresholded_statistics parameters: threshold: kind: quantity long_name: Threshold value for daily precipitation amount standard_name: lwe_precipitation_rate data: 1 units: mm day-1 condition: kind: operator operator: '>=' reducer: kind: reducer reducer: mean ET: short_name: sdii long_name: Simple precipitation intensity index definition: PRCPTOT / Nwetdays comment: Mean daily total precipitation during days having at least 1 mm `````` Lars Bärring committed Sep 06, 2019 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 `````` faf: reference: B4EST period: allowed: annual: monthly: seasonal: JASOND default: seasonal output: var_name: faf standard_name: proposed_standard_name: first_occurrence_of_air_temperature_below_threshold long_name: First Autumn Frost (day-of-year during Jul-Dec when Tmin < 0 degC) units: days cell_methods: - time: minimum within days - time: minimum over days input: var_name: tasmin standard_name: air_temperature cell_methods: - time: minimum index_function: name: first_occurrence parameters: threshold: kind: quantity long_name: Threshold value for daily maximum air temperature standard_name: air_temperature data: 0 units: degree_Celsius condition: kind: operator operator: '<' ET: short_name: long_name: definition: comment: `````` Lars Bärring committed Sep 13, 2019 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 `````` lsf: reference: B4EST period: allowed: annual: monthly: seasonal: JFMAMJ default: seasonal output: var_name: lsf standard_name: proposed_standard_name: last_occurrence_of_air_temperature_below_threshold long_name: Last Spring Frost (day-of-year during Jan-Jun when Tmin < 0 degC) units: days cell_methods: - time: minimum within days - time: maximum over days input: var_name: tasmin standard_name: air_temperature cell_methods: - time: minimum index_function: name: last_occurrence parameters: threshold: kind: quantity long_name: Threshold value for daily maximum air temperature standard_name: air_temperature data: 0 units: degree_Celsius condition: kind: operator operator: '<' ET: short_name: long_name: definition: comment: `````` 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 `````` tngt{TT}: reference: CLIPC period: allowed: annual: monthly: seasonal: default: annual output: var_name: tngt{TT} standard_name: number_of_days_with_air_temperature_above_threshold proposed_standard_name: number_of_occurrences_with_air_temperature_above_threshold long_name: Number of days with Tmin > {TT}C units: days cell_methods: - time: minimum within days - time: sum over days input: var_name: tasmin standard_name: air_temperature cell_methods: - time: minimum index_function: name: count_occurrences parameters: threshold: kind: quantity long_name: Threshold value for daily maximum air temperature standard_name: air_temperature data: {TT} units: degree_Celsius condition: kind: operator operator: '>' ET: short_name: long_name: definition: comment:``````