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<p>Hi Piotr,<br>
<br>
Such minimum order area is the standard with the commercial
imagery vendors. You would not get away below 20-25km2.<br>
As an alternative you can look into:<br>
1. Getting data from your national mapping agency - what data they
have and whether it's free or paid, depends entirely on your
country. <br>
In an ideal situation they would have annual aerial imagery
coverage, for free..<br>
2. Try your luck with some open archives. The coverage is spotty
at best, but you may be in luck.<br>
I know of USGS Earth Explorer
(<a class="moz-txt-link-freetext" href="https://earthexplorer.usgs.gov/">https://earthexplorer.usgs.gov/</a>) check out the categories<br>
In datasets > "commercial satellites", and "declassified
data" <br>
You may find IKONOS-2, OrbView, or declassified spy satellite
imagery (panchromatic only AFAIK) starting from the 60s CORONA and
onwards.<br>
<br>
Best regards,<br>
Aron</p>
<div class="moz-cite-prefix">On 11-06-2022 23:58, Patrick Dunford
via Qgis-user wrote:<br>
</div>
<blockquote type="cite"
cite="mid:19899a54-5f57-65fd-5330-914abd28e553@gmail.com">Aerial
photography might be a better option to explore for a small area
like that, if it is available in your country.
<br>
<br>
On 12/06/22 06:58, Patrick Dunford wrote:
<br>
<blockquote type="cite">What do you call "high resolution"?
<br>
<br>
The highest resolution I see from my area on the likes of Google
Maps is actually aerial photography, taken the traditional way
with a plane.
<br>
<br>
On 4/06/22 06:24, Piotr Kania via Qgis-user wrote:
<br>
<blockquote type="cite">Hello everyone, do You know of a
service/company that allows you to buy high resolution
satellite imagery from 1999-2003 for a small area (AOI maximum
1 ha)? Probably Ikonos satellite products. Suppliers in my
country require the purchase of a large area with a minimum of
about 20 km2 (probably one "scene") - thanks for any answer.
<br>
<br>
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Kind Regards,<br>
<br>
Aron Gergely<br>
+31 (0) 6 38 70 97 66<br>
<br>
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