Подпись | Описание | Тип данных |
Input Multidimensional Raster | Входной многомерный набор растровых данных. | Raster Dataset; Raster Layer; Mosaic Dataset; Mosaic Layer; Image Service |
Bands for Detecting Change (Дополнительный) | The band IDs to use for change detection. If no band IDs are provided, all the bands from the input raster dataset will be used. | Long |
Bands for Temporal Masking (Дополнительный) | The band IDs to be used in the temporal mask (Tmask). It is recommended that you use the green band and the SWIR band. If no band IDs are provided, no masking will occur. | Long |
Chi-squared Threshold for Detecting Changes (Дополнительный) | The chi-square statistic change probability threshold. If an observation has a calculated change probability that is above this threshold, it is flagged as an anomaly, which is a potential change event. The default value is 0.99. | Double |
Minimum Consecutive Anomaly Observations (Дополнительный) | The minimum number of consecutive anomaly observations that must occur before an event is considered a change. A pixel must be flagged as an anomaly for the specified number of consecutive time slices before it is considered a true change. The default value is 6. | Long |
Updating Fitting Frequency (in years) (Дополнительный) | The frequency, in years, at which to update the time series model with new observations. The default value is 1. | Double |
Возвращаемое значение
Подпись | Описание | Тип данных | Output CCDC Analysis Raster | Выходной многомерный набор растровых данных Cloud Raster Format (CRF). The output change analysis raster containing model information from the CCDC analysis. | Raster |