[GRASS-user] i.atcorr for GeoEye-1 and Worldview-3

Moritz Lennert mlennert at club.worldonline.be
Fri Jun 5 00:43:40 PDT 2015

On 04/06/15 21:13, Nikos Alexandris wrote:
> * Markus Neteler <neteler at osgeo.org> [2015-06-04 20:52:54 +0200]:
>> On Thu, Jun 4, 2015 at 2:19 PM, Moritz Lennert
>> <mlennert at club.worldonline.be> wrote:
>> ...
>>>>> Do I understand correctly that you would need the numbers behind the
>>>>> curves in this document:
>>>>> https://www.digitalglobe.com/sites/default/files/DigitalGlobe_Spectral_Response_1.pdf
>> Yes, exactly - we would need the original values which were used to produce:
>>       Figure 6. Spectral Response of the WorldView-3 panchromatic and
>>       multispectral imagery, visible and near infrared bands.
>>> I don't have the time to do this now, but using something like [1], it
>>> should be easy to quickly get an approximate dataset from the graphs in that
>>> document.
>> Maybe with a little more crowd-hunting or by someone just contacting
>> DigitalGlobe we would get the table of values right away?
> I tried to contact DigitalGlobe in the past about WV2.  I did not
> succeed back then.  Maybe now if someone has recently bought some WV3
> imagery.

Is this data confidential ? I would imagine that for DigitalGlobe it is 
an advantage if software can use their products, or ?


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