NLT Data Issues

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-'''NLT Data Issues''' are problems with the NLT [[LandSat 7]] dataset. By listing issues on this page you make it possible for NLT to correct them.+'''NLT Data Issues''' are problems with the NLT [[Landsat]] dataset. By listing issues on this page you make it possible for NLT to correct them. Correcting the tiles is currently a low priority given that there are a lot of manual steps involved with the correction and [[User:Dumdumhead|Chris Maxwell]] is busy with other aspects of World Wind. However, you can add a vote at the [http://issues.worldwind.arc.nasa.gov/browse/META-28 issue page] to try and influence his priorities.
- +
-==Missing tiles in NLT==+
- +
-* Nome is missing in NLT data, location area:+
-:64.88, -165.66 -- Area extends from lat 72.00 down to lat 58.48 +
-:* Some Landsat "Paths" were accidentally left out of processing...fixing [CM]+
- +
-* Equator East of Prime Meridian, some scenes were cut out that shouldn't have been...ERMapper issue, fixing [CM : Fixed]+
-* Strips in Eastern Australia and Indonesia were left out, also fixing [CM : Fixed]+
-* Parts of South-Eastern Australian coast appear as double images+
-* worldwind://goto/world=Earth&lat=-49.40921&lon=69.55841&alt=133124 <-- missing NLT imagery. There is WWC LandSat of the area+
-more missing tiles+
-worldwind://goto/world=Earth&lat=48.90261&lon=17.55797&alt=34257&dir=10.8&tilt=31.5+
-worldwind://goto/world=Earth&lat=48.82368&lon=17.71591&alt=84860&dir=10.8&tilt=31.5+
-worldwind://goto/world=Earth&lat=47.80775&lon=17.50535&alt=169663&dir=10.8&tilt=10.3+
-worldwind://goto/world=Earth&lat=-18.76517&lon=130.60451&alt=719504+
-worldwind://goto/world=Earth&lat=-20.18924&lon=122.57742&alt=719504+
-worldwind://goto/world=Earth&lat=-27.35578&lon=148.60716&alt=719504+
-worldwind://goto/world=Earth&lat=50.61292&lon=-0.12462&alt=431435 (south england)+
-[[Category:Dev Documentation]]+
- +
- +
-List as at 2005-06-01 04:03 UTC+
-NLT Data Issues on Level 0+
==Missing data tiles== ==Missing data tiles==
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*worldwind://goto/world=Earth&lat=-3.47227&lon=124.61191&alt=800000 *worldwind://goto/world=Earth&lat=-3.47227&lon=124.61191&alt=800000
*worldwind://goto/world=Earth&lat=-5.66867&lon=125.75480&alt=800000 *worldwind://goto/world=Earth&lat=-5.66867&lon=125.75480&alt=800000
 +*worldwind://goto/world=Earth&lat=19.00000&lon=105.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=46.00000&lon=100.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=50.00000&lon=110.00000&alt=800000
===Australia=== ===Australia===
Line 50: Line 29:
===Europe=== ===Europe===
-*worldwind://goto/world=Earth&lat=50.72275&lon=-0.10930&alt=800000+*worldwind://goto/world=Earth&lat=50.72275&lon=-0.10930&alt=800000 (Channel between UK and France)
-*worldwind://goto/world=Earth&lat=69.47800&lon=23.11876&alt=800000+*worldwind://goto/world=Earth&lat=69.47800&lon=23.11876&alt=800000 (North Norway)
-*worldwind://goto/world=Earth&lat=65.27747&lon=-17.98737&alt=870000+*worldwind://goto/world=Earth&lat=65.27747&lon=-17.98737&alt=870000 (Iceland)
 +*http://tileservice.worldwindcentral.org/?T=OnEarthLandsat7Vis&L=5&X=2821&Y=2087 (?)
 +*East Europe: from worldwind://goto/world=Earth&lat=56.20667&lon=22.04774&alt=870000 (Estonia) to worldwind://goto/world=Earth&lat=41.67373&lon=15.20756&alt=870000 (Italy)
 +*worldwind://goto/world=Earth&lat=42.17035&lon=12.59137&alt=397(Italy)
===North America=== ===North America===
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*worldwind://goto/world=Earth&lat=-54.59339&lon=158.77362&alt=800000 *worldwind://goto/world=Earth&lat=-54.59339&lon=158.77362&alt=800000
*worldwind://goto/world=Earth&lat=19.26179&lon=-155.65208&alt=870000 *worldwind://goto/world=Earth&lat=19.26179&lon=-155.65208&alt=870000
 +*worldwind://goto/world=Earth&lat=-35.12741&lon=174.00000&alt=800000
===South America=== ===South America===
*worldwind://goto/world=Earth&lat=-20.15009&lon=-44.28569&alt=800000 *worldwind://goto/world=Earth&lat=-20.15009&lon=-44.28569&alt=800000
*worldwind://goto/world=Earth&lat=-15.80013&lon=-43.44625&alt=800000 *worldwind://goto/world=Earth&lat=-15.80013&lon=-43.44625&alt=800000
 +
 +===Other===
 +*worldwind://goto/world=Earth&lat=-49.40921&lon=69.55841&alt=133124
 +
 +===South Pole Coverage===
 +At the request of Jessi - this forum msg listed here
 +(NLT images in polar regions / Posted on: Apr 13 2005, 02:32 UTC)
 +
 +In the north there are NLT images as far north as 81 degrees north, see sample
 +worldwind://goto/world=Earth&lat=81.00139&lon=-85.08768&alt=870000
 +
 +while in the south it only goes as far as 56.25 degrees south, see sample
 +worldwind://goto/world=Earth&lat=-56.24944&lon=-68.45430&alt=870000
 +
 +Even at this latitude it is not complete.
 +
 +It would be nice to have the same coverage for us in the Southern Hemisphere, especially when we study the Antarctic Continent. To be able to see the coast line with the same details as Greenland would definitely help our students.
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*worldwind://goto/world=Earth&lat=67.70400&lon=-179.91975&alt=800000 *worldwind://goto/world=Earth&lat=67.70400&lon=-179.91975&alt=800000
*worldwind://goto/world=Earth&lat=55.06351&lon=164.26529&alt=800000 *worldwind://goto/world=Earth&lat=55.06351&lon=164.26529&alt=800000
 +*worldwind://goto/world=Earth&lat=63.00000&lon=178.00000&alt=800000
===Australia=== ===Australia===
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===Europe=== ===Europe===
-*worldwind://goto/world=Earth&lat=50.97321&lon=6.95946&alt=25000+*from worldwind://goto/world=Earth&lat=51.04236&lon=6.47362&alt=32134 (NRW, Western Germany) to worldwind://goto/world=Earth&lat=52.64335&lon=7.14138&alt=32135 (North Germany) or even further
 +*from worldwind://goto/world=Earth&lat=51.04236&lon=6.47362&alt=32134 (NRW, Western Germany) to worldwind://goto/world=Earth&lat=50.83096&lon=7.96297&alt=32134 (Hessen, Cental Germany)
 +*from worldwind://goto/world=Earth&lat=50.87804&lon=7.98829&alt=68941 (Central Germany) to worldwind://goto/world=Earth&lat=52.48714&lon=8.67200&alt=68941 (North Germany)
 +*worldwind://goto/world=Earth&lat=52.33319&lon=8.15385&alt=45345 (Central Germany)
 + 
===Pacific=== ===Pacific===
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*worldwind://goto/world=Earth&lat=12.90876&lon=119.80442&alt=800000 *worldwind://goto/world=Earth&lat=12.90876&lon=119.80442&alt=800000
*worldwind://goto/world=Earth&lat=-7.86359&lon=117.47861&alt=800000 *worldwind://goto/world=Earth&lat=-7.86359&lon=117.47861&alt=800000
 +*worldwind://goto/world=Earth&lat=25.16477&lon=57.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=35.64849&lon=70.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=39.98489&lon=71.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=39.87280&lon=73.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=44.15834&lon=79.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=48.55461&lon=57.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=73.34845&lon=73.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=78.09725&lon=98.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=36.64219&lon=122.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=39.93874&lon=119.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=39.56252&lon=94.55000&alt=800000
 +*worldwind://goto/world=Earth&lat=45.20013&lon=95.28551&alt=8000
 +*worldwind://goto/world=Earth&lat=48.11831&lon=143.82307&alt=800000
 +*worldwind://goto/world=Earth&lat=52.43974&lon=106.40282&alt=80000
 +*worldwind://goto/world=Earth&lat=54.11322&lon=140.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=58.43499&lon=154.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=66.66277&lon=168.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=74.61304&lon=136.00000&alt=800000
 +*worldwind://goto/world=Earth&lat=78.26235&lon=97.00000&alt=800000
 +
 +===Australia===
 +*worldwind://goto/world=Earth&lat=-26.77660&lon=120.85000&alt=800000
===Europe=== ===Europe===
-*worldwind://goto/world=Earth&lat=37.90478&lon=-24.84126&alt=800000+*worldwind://goto/world=Earth&lat=37.90478&lon=-24.84126&alt=800000 (Acores)
-*worldwind://goto/world=Earth&lat=38.46466&lon=1.42215&alt=800000+*worldwind://goto/world=Earth&lat=38.46466&lon=1.42215&alt=800000 (south of Ibiza)
 +*worldwind://goto/world=Earth&lat=39.47184&lon=3.99950&alt=800000 (south of Menorca)
 +*worldwind://goto/world=Earth&lat=37.24495&lon=-24.99788&alt=800000 (Acores)
 +*worldwind://goto/world=Earth&lat=66.61855&lon=-17.00000&alt=800000 (north of Iceland)
 +*worldwind://goto/world=Earth&lat=43.14725&lon=-1.36973&alt=10399&dir=-167.1&tilt=56.7 (Pyrenees)
===North America=== ===North America===
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*worldwind://goto/world=Earth&lat=-4.84106&lon=-80.00000&alt=800000 *worldwind://goto/world=Earth&lat=-4.84106&lon=-80.00000&alt=800000
-==Coverage== 
-At the request of Jessi - this forum msg listed here 
-(NLT images in polar regions / Posted on: Apr 13 2005, 02:32 UTC) 
-In the north there are NLT images as far north as 81 degrees north, see sample+[[Category:Dev Documentation]]
-worldwind://goto/world=Earth&lat=81.00139&lon=-85.08768&alt=870000+
- +
-while in the south it only goes as far as 56.25 degrees south, see sample+
-worldwind://goto/world=Earth&lat=-56.24944&lon=-68.45430&alt=870000+
- +
-Even at this latitude it is not complete.+
- +
-It would be nice to have the same coverage for us in the Southern Hemisphere, especially when we study the Antarctic Continent. To be able to see the coast line with the same details as Greenland would definitely help our students.+

Current revision

NLT Data Issues are problems with the NLT Landsat dataset. By listing issues on this page you make it possible for NLT to correct them. Correcting the tiles is currently a low priority given that there are a lot of manual steps involved with the correction and Chris Maxwell is busy with other aspects of World Wind. However, you can add a vote at the issue page to try and influence his priorities.

Contents

[edit] Missing data tiles

[edit] Africa

[edit] Asia

[edit] Australia

[edit] Europe

[edit] North America

[edit] Pacific

[edit] South America

[edit] Other

[edit] South Pole Coverage

At the request of Jessi - this forum msg listed here (NLT images in polar regions / Posted on: Apr 13 2005, 02:32 UTC)

In the north there are NLT images as far north as 81 degrees north, see sample worldwind://goto/world=Earth&lat=81.00139&lon=-85.08768&alt=870000

while in the south it only goes as far as 56.25 degrees south, see sample worldwind://goto/world=Earth&lat=-56.24944&lon=-68.45430&alt=870000

Even at this latitude it is not complete.

It would be nice to have the same coverage for us in the Southern Hemisphere, especially when we study the Antarctic Continent. To be able to see the coast line with the same details as Greenland would definitely help our students.


[edit] Tile Misalignments & Data Processing Errors

[edit] Asia

[edit] Australia

[edit] Europe


[edit] Pacific

[edit] North America

[edit] Artefacts

[edit] Africa

[edit] Asia

[edit] Australia

[edit] Europe

[edit] North America

[edit] Pacific

[edit] South America

Retrieved from "https://www.worldwindcentral.com/wiki/NLT_Data_Issues"
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