Questions tagged [timesat]

TIMESAT is a program for analyzing time-series of satellite sensor data

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gdal_translate ERROR 6: Too many command options

I'm using GDAL 3.3.1 on Windows 10 through Anaconda. I'm trying to convert a TIMESAT binary file to a .tif, which I've been able to do before. However, when I enter this code: gdal_translate -of GTiff ...
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36 views

TIMESAT Error: Wrong number of sensordata imagefiles

I am a first-time user of TIMESAT, and am attempting to follow along with this tutorial. http://rstudio-pubs-static.s3.amazonaws.com/452032_a5df2d3f782444fc830d43548a304ec5.html#PartA However, I am ...
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Extracting paddy transplant dates (like SoS in TIMESAT)

I am trying to get transplant dates of paddy in Northern India using this code. The idea is to find 15% of the maximum of an SG fitted curve of MODIS EVI, and find the Day of Year which corresponds ...
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55 views

How to extract phenology metrics from every singe pixel in an image with TIMESAT

I want to extract phenology metrics of every pixel in an image. I have 92 MODIS images (4 years and 23 images per year) of a zone, and I want to extract the metrics data (as a text or ASCII file) to ...
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0answers
11 views

TIMESAT3.3 output errors

When I ran "fit2img" in TIMESAT3.3,I got problematic result image.Contrasted with original image, this result image seemed to be cut into two parts and was badly deformed.I did not know what happened....
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87 views

Error in smoothing NDVI (BISE) using SPIRITS

I want to minimize the spikes caused by cloud cover (smooth) NDVI timeseries data before applying Savitzky–Golay filter in Timesat. My previous post was also related to timeseries (Interpreting NDVI ...
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170 views

rescale MODIS NDVI value- fill value and background value after clip study area

I want to use MODIS NDVI time series to extract phenological parameters using TIMESAT software. I have question about data prepration, Is it alwaysd necessery to rescale NDVI data? valid range in ...
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1answer
468 views

Timesat image output to ArcGIS

I processed MODIS MOD13Q1 NDVI times series (from 2000 to 2015) in Timesat. I specifically extracted start of season data and for each year (growth season) I was able to produce an image showing the ...
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3answers
842 views

How to remove cloudy pixel from MODIS NDVI (MOD13Q1)

I am using MODIS NDVI product (MOD13Q1) for the vegetation changes study. I want to remove cloudy or bad pixel from MODIS NDVI data. I am not getting any suitable method or software or any program to ...
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349 views

TIMESAT seasonality data (MODIS EVI)

I am trying to get seasonality parameters from MODIS EVI (MOD13Q1) for Indonesia. I have loaded data from 2013-2015, but the plotted time-series is shifted from what I expect. Indonesia has rice-...