Tagged Questions
3
votes
0answers
78 views
How to merge SeaWiFS and MODIS data or use other merged products?
I hope to produce a time-series for sea surface temperature (SST) and chlorophyll-a (Chl-a) for use in MaxEnt without the use of arcgis, preferring Python tools to others. I am new to satellite data ...
3
votes
1answer
124 views
MCD43A3 MODIS products
I have MCD43A3 product and I am using that to get the albedo values(Black sky and White Sky). I have some in-situ snow depth data, corresponding to which I want to get these albedo values.
For most ...
3
votes
1answer
125 views
Calculate Blue sky albedo from Black sky albedo and White sky albedo
I have got values for Black sky albedo and white sky albedo, from MODIS imagery. What is the simplest way to calculate blue sky albedo? I want to use albedo for snow cover.
A website which has listed ...
0
votes
1answer
271 views
MRT (MODIS Reprojection Tool) input error
This is my first time to use Modis Swath Tool to deal with images. I've downloaded 4 MOD44B granules (using the FTP script method), and am trying to use MRT to mosaic them. When I add the 2 files I ...
1
vote
1answer
410 views
How to make a cloud mask from a daily MOD09 image?
I'm currently working with MODIS data and i've been having some trouble with several aspects of the steps I need to take.
For example, I need to make a cloud mask from a daily MOD09GQK image, and i'm ...
2
votes
1answer
209 views
To determine phenological events based on Greatest increase NDVI appraoch
I have a problem with a phenological study. The study area is in temperate zone of Asia. I have been doing phenological research using MOD VI product. I wanted to extract phenological events ...
