comp.lang.idl-pvwave archive: archive » MOD35 250m cloud mask with IDL

Home » Public Forums » archive » MOD35 250m cloud mask with IDL

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: MOD35 250m cloud mask with IDL [message #94798 is a reply to message #79121]

Tue, 17 October 2017 20:21

lxianbnu1
Messages: 3
Registered: October 2017

Junior Member

在 2012年2月2日星期四 UTC+8下午8:31:55，yoann06写道：
> Dear All,
> Is there anybody out here, who has ever used the MODIS cloud mask with
> 250m resolution in IDL?
> If so, I was wondering if you could give me some hints about how to
> acces the two last bytes of the
> cloud_mask SDS where the 250m binary thing is suppose to be stored.
> and then how to use it to
> mask my 250 m modis image. I am really struggling to do that, so some
> help would be really appriciated.
> best regards
> Yoann

I think you can write an IDL program to change the byte data to binary data,and then extract the two last bytes.

Report message to a moderator

[Message index]

		MOD35 250m cloud mask with IDL By: yoann06 on Thu, 02 February 2012 04:31
		Re: MOD35 250m cloud mask with IDL By: lxianbnu1 on Tue, 17 October 2017 20:21

Previous Topic:	How to make a cloud mask from a daily MOD09 image?
Next Topic:	tvscl

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 09:20:27 PDT 2025

Total time taken to generate the page: 0.00416 seconds