Difference between revisions of "HowTo dwnld wetmask"

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Here is how to access the wetlands mask:
 
Here is how to access the wetlands mask:
  
 +
  ORNL has re-arranged their site. 
 +
  The below is updated (15Sep2010) to match the new URLs and appearance.
  
#  go to the LBA DAAC
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#  go directly to the LBA DAAC Beija Flor search page
#* http://daac.ornl.gov/LBA/lba.shtml
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#* http://mercdev3.ornl.gov/lba/
 
#  in the '''search box''' in the middle of the page,  
 
#  in the '''search box''' in the middle of the page,  
 
#* enter (no quotes) '''melack basinwide mask'''
 
#* enter (no quotes) '''melack basinwide mask'''
 
#* (and click "search")
 
#* (and click "search")
#  on the search results page, it will show
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#  on the results page, it will show
#*  '''"lba-eco lc-07 basinwide amazon wetlands 100m mask based on jers sar images (v.apr08)"''' inside a yellow bar.
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#*  '''LBA-ECO LC-07 BASINWIDE AMAZON WETLANDS 100M MASK BASED ON JERS SAR IMAGES (V.Apr08)''' inside a yellow bar.
 
#* Below that and to the right, in a grey box, click on '''"View full metadata"'''
 
#* Below that and to the right, in a grey box, click on '''"View full metadata"'''
 
#  this page shows all the information about this wetland mask.
 
#  this page shows all the information about this wetland mask.
 
#* Keep a copy of that page.   
 
#* Keep a copy of that page.   
On this page is the '''link to the data''',  
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Scroll down to '''Download Data Sets''',  
#* in the section "Download Data Sets" beside the yellow "IMPORTANT" box.   
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#* in the section "Download Data Sets" below the yellow "IMPORTANT" box.   
 
#* Just below that box you see two '''URLs from which you can download the mask'''.   
 
#* Just below that box you see two '''URLs from which you can download the mask'''.   
 
#* The same April 2008 version of the mask is at both of those URLs.
 
#* The same April 2008 version of the mask is at both of those URLs.
#* If you need technical assistance with the ftp or the browser downloads from those URLs, email gastil@lifesci.ucsb.edu.
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<!--#* If you need technical assistance with the ftp or the browser downloads from those URLs, email gastil@lifesci.ucsb.edu.-->
 
#  Also please see the '''"Data Set User's Guide"''' just below the data download link.
 
#  Also please see the '''"Data Set User's Guide"''' just below the data download link.
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Quick link to just the geotif:
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* ftp://lbaworking.daac.ornl.gov/lba/land_use_land_cover_change/LC07_JERS_Mask_Basinwide/data/

Latest revision as of 10:11, 15 September 2010

Here is how to access the wetlands mask:

 ORNL has re-arranged their site.  
 The below is updated (15Sep2010) to match the new URLs and appearance.
  1. go directly to the LBA DAAC Beija Flor search page
  2. in the search box in the middle of the page,
    • enter (no quotes) melack basinwide mask
    • (and click "search")
  3. on the results page, it will show
    • LBA-ECO LC-07 BASINWIDE AMAZON WETLANDS 100M MASK BASED ON JERS SAR IMAGES (V.Apr08) inside a yellow bar.
    • Below that and to the right, in a grey box, click on "View full metadata"
  4. this page shows all the information about this wetland mask.
    • Keep a copy of that page.
  5. Scroll down to Download Data Sets,
    • in the section "Download Data Sets" below the yellow "IMPORTANT" box.
    • Just below that box you see two URLs from which you can download the mask.
    • The same April 2008 version of the mask is at both of those URLs.
  6. Also please see the "Data Set User's Guide" just below the data download link.

Quick link to just the geotif: