Where can I find a detailed material about the implementation of data assimilation methods (for example, Kalman Filter) for crop modeling purposes?

I am new to Google Earth Engine. I need to download all the MODIS MYD13A2 16 Day NDVI composites from 2001 to 2018 for a particular catchment in to google drive. I need separate NDVI layers with the date to use them on ArcGIS platform. Can anyone help me with the code for this?

Please note that, I am not looking for a time series graphs or temporal mean of NDVI over this period.

Thanks.

Steps that I need:

1. EVI L8 time series reduced by montly median values;

2. Fit a curve using Savitsky-Golay, Whitakker or Harmonic model;

3 - Extract phenometrics, for example, SOS (start of the growing season) and EOS (end of the growing season).

Do someone knows how to perform these steps using Google Earh Engine?

Thanks

Is it true that in climatic cycles FIRST TEMPERATURE rises, and some or hundred years later also the CO2 concentration in the atmosphere?

Is it right that this theory would implicate, that rising CO2 concentration in the air itsself is not the real primary reason for climate change of today, as I got told?

Other times does this mean, that even when TEMPERATURE in the atmosphere drop, CO2 drops yet far more later in years or hundred years ?

This cycle would also thrive the up and downgoing ice ages. Is it true?

Agriculture extension policies of the different countries of the world. Components of agriculture extension policies. How the best components from all can be compiled in one so as to prepare comprehensive agriculture extension policy

Totalitarianism and ideologies have often ensured that political, historical, philosophical, scientific, and artistic ideas conform to what the rulers consider correct. This has led to scientific impostures and rewritings of history, which are ethically questionable if not unacceptable. Illustration: Skulls from the collection of Samuel Morton, one of the American fathers of "scientific racism", illustrate his classification of humanity into five races (fruits, according to him, of five divine decisions), which today are outdated. Left to right: Black American woman and white man, Native Mexican man, Chinese woman and Malaysian man, PHOTOGRAPH BY ROBERT CLARK/ UNIVERSITY OF PENNSYLVANIA MUSEUM OF ARCHEOLOGY AND ANTHROPOLOGY

How to differentiate image sensing and image capturing?

How to utilize drone images in remote sensing?

I have some environmental covariates derived from the digital elevation model (slope, gradient, channel network distance, etc.) in raster format.

I have submitted my manuscript in Elsevier, now its status becomes " Decision in progress". What would be the next procedure & percentage of acceptance according to your experience!