Search found 6 matches

by arunima_1994
Mon Dec 28, 2020 12:55 pm America/New_York
Forum: All Questions/Comments
Question: MODIS AQUA Quality Flags
Replies: 8

MODIS AQUA Quality Flags

Thank you so much sir for the explanation. Still I have one doubt, between the quality flag 0 and quality flag data, the difference is only with the change in satellite zenith angle. I want to know that, how the change in the satellite zenith angle affects the SST data. Can we consider the SST data ...
by arunima_1994
Wed Dec 02, 2020 2:13 am America/New_York
Forum: All Questions/Comments
Question: MODIS AQUA Quality Flags
Replies: 8

MODIS AQUA Quality Flags

I think in the earlier message I could not reach you with the exact question. So, herewith I explain clearly with describing my doubt on the SST data set.For my study, I am using MODIS AQUA Level 3 monthly data of SST. Suppose for a specific pixel, the temperature is 25° C (Time step 1) with flag 0...
by arunima_1994
Tue Dec 01, 2020 6:52 am America/New_York
Forum: All Questions/Comments
Question: MODIS AQUA Quality Flags
Replies: 8

MODIS AQUA Quality Flags

My aim is to estimate the temperature difference for two consecutive years. But, to find the difference we need to take the same pixels for these two years. And in these two years I am not getting the same quality flags (one year has 0 quality flag and the other year has a quality flag 2 for the sam...
by arunima_1994
Tue Dec 01, 2020 6:16 am America/New_York
Forum: All Questions/Comments
Question: MODIS AQUA SST Daytime Data
Replies: 2

MODIS AQUA SST Daytime Data

Thank You Sir.
by arunima_1994
Mon Nov 30, 2020 4:10 am America/New_York
Forum: All Questions/Comments
Question: MODIS AQUA SST Daytime Data
Replies: 2

MODIS AQUA SST Daytime Data

Hello Sir,
I had downloaded SST data of MODIS AQUA 11 micron daytime images in October 2019 and now in November 2020 once again I have downloaded the data. But in both the images, the SST values are different. So which image should I choose for my research work now and why?
by arunima_1994
Mon Nov 30, 2020 4:03 am America/New_York
Forum: All Questions/Comments
Question: MODIS AQUA Quality Flags
Replies: 8

MODIS AQUA Quality Flags

Hello Sir,
Can we calculate the difference between Flag 0 to Flag 2 on two different time steps for a specific pixel?