Re: [talk-au] Improved AGRI Imagery Online
On 6 August 2012 12:18, Andrew Harvey andrew.harv...@gmail.com wrote:
Thanks Grant!
The cloud cover is a shame. Regarding your comments on removing it, how
much overlap (therefore choice) is there of the source images? Would
this overlay (if any) mostly occur at the zone boundaries?
Currently the 7 zones are stacked left to right.
I quickly hacked up a right to left stack:
http://agri.openstreetmap.org/?layers=0B0
tms url is: http://a.agri.openstreetmap.org/rtl/{zoom}/{x}/{y}.png
There are a few regions which are better but not a huge amounts. Some
regions better, some worse.
Some nice photos of outback Australia there too.
I received help converting the ground control database from ArcGIS
File Geodatabase to CSV:
CSV is here: http://agri.openstreetmap.org/download/AGRI_GCP/AGRI_GCP.gdb.csv
The first column + Folder column link to the photos/sketches here:
http://agri.openstreetmap.org/download/AGRI_GCP/Ancillary_data/
Example Photo:
http://agri.openstreetmap.org/download/AGRI_GCP/Ancillary_data/Zone_55_Bottom/Photographs/26436002_N_photo.jpg
Example Sketch:
http://agri.openstreetmap.org/download/AGRI_GCP/Ancillary_data/Zone_55_Bottom/Site_Sketches/26436002_sketch.jpg
Maybe someone wants to create a OpenLayers webapp with the
photo/sketches geolocated using the above CSV? Or maybe adding EXIF
Geo data to the images?
My next task is working on the South African 0.5m colour imagery I
received from the Chief Directorate: National Geo-spatial
Information (South African national mapping agency).
Maybe GeoScience Australia has similar imagery?
Regards
Grant
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Re: [talk-au] Great checking/fixing progress
Somebody is marking tiles in the Sydney area as finished even though they actually are not. In case whoever did that is listening ... that isn't a good idea. Example http://www.openstreetmap.org/?lat=-33.72294lon=151.07504zoom=16layers=M Simon ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au
Re: [talk-au] Great checking/fixing progress
I've reset the status of all tiles by the user in question. I hope that at least on some of them he actually did some work and that they only need a quick check. Simon Am 07.08.2012 19:48, schrieb Simon Poole: Somebody is marking tiles in the Sydney area as finished even though they actually are not. In case whoever did that is listening ... that isn't a good idea. Example http://www.openstreetmap.org/?lat=-33.72294lon=151.07504zoom=16layers=M Simon ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au
Re: [talk-au] Improved AGRI Imagery Online
On 7 August 2012 22:54, Grant Slater openstreet...@firefishy.com wrote:
Currently the 7 zones are stacked left to right.
I quickly hacked up a right to left stack:
http://agri.openstreetmap.org/?layers=0B0
tms url is: http://a.agri.openstreetmap.org/rtl/{zoom}/{x}/{y}.png
There are a few regions which are better but not a huge amounts. Some
regions better, some worse.
This is easy to work with in JOSM. Just load both layers, and click on and
off to get the best view. Is this additional layer going to stay?
My next task is working on the South African 0.5m colour imagery I
received from the Chief Directorate: National Geo-spatial
Information (South African national mapping agency).
Maybe GeoScience Australia has similar imagery?
Would be nice! :-)
I notice the landsat imagery on at GA is also CC-BY in much the same way as
the AGRI imagery was (including the soon to be released landsat 8).
Although I don't think the resolution will be as good as AGRI, it could be
useful to check for change, etc. Is it possible to contact the same source
as before at GA, and confirm that they don't want any rights in data traced
from their other CC-BY imagery?
Ian.
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