ee.Algorithms.TemporalSegmentation.LandTrendrFit
Interpolates a time series using a set of LandTrendr breakpoint years. For each input band in the timeSeries, outputs a new 1D array-valued band containing the input values interpolated between the breakpoint times identified by the vertices image. See the LandTrendr Algorithm for more details.
| Usage | Returns | ee.Algorithms.TemporalSegmentation.LandTrendrFit(timeSeries, vertices, spikeThreshold, minObservationsNeeded) | Image |
| Argument | Type | Details | timeSeries | ImageCollection | Time series to interpolate. |
vertices | Image | Vertices image. A 1D array of LandTrendr breakpoint years. |
spikeThreshold | Float, default: 0.9 | Threshold for dampening input spikes (1.0 means no dampening). |
minObservationsNeeded | Integer, default: 6 | Min observations needed. |
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-07-13 UTC.
[null,null,["Last updated 2024-07-13 UTC."],[[["Interpolates time series data using LandTrendr breakpoint years to create a smoother output."],["Takes an image collection as input and generates an image containing interpolated values between breakpoints."],["Users can adjust spike dampening and minimum observation requirements for customized interpolation."],["Relies on the LandTrendr algorithm for identifying breakpoints within the time series."]]],[]]