Change History
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Message: USA polygons
Changed By: magma1447
Change Date: April 29, 2022 12:45PM
USA polygons
Today I will update USA's polygon data with OSM data from 2020-04-04 (Y-M-D). From what I can see there are no changes. But since it's a big country I wanted to inform you anyway. In case you hear something, you know what it could be.
Here is the output of the compare script between live and a test import.
[quot[code]
LIVE Country areas: count=1 geom4326=10,318,021 km² geom4326_landonly=94,852,516 km²
TEST Country areas: count=1 geom4326=10,320,530 km² geom4326_landonly=94,847,498 km²
LIVE Region areas: count=51 geom4326=10,090,286 km² geom4326_landonly=94,852,513 km²
TEST Region areas: count=51 geom4326=10,092,795 km² geom4326_landonly=94,847,495 km²
LIVE Counties areas: count=3143 geom4326=9,711,791 km² geom4326_landonly=93,612,574 km²
TEST Counties areas: count=3143 geom4326=9,714,048 km² geom4326_landonly=93,607,533 km²
Regions on Live only:
-
Regions on Test only:
-
Counties on Live only:
-
Counties on Test only:
-
Region size differences:
-
County size differences:
Ketchikan Gateway (AK) 17240 km² 12722 km²
(water vs landonly) 17503 km² 12722 km²
Difference +262 (1.5%) +0 (2.1%)
Prince of Wales-Hyder (AK) 19944 km² 10178 km²
(water vs landonly) 21976 km² 10178 km²
Difference +2032 (10.2%) +0 (20.0%)
Tillman County (OK) 2280 km² 2280 km²
(water vs landonly) 2308 km² 2308 km²
Difference +28 (1.2%) +28 (1.2%)
Tulsa County (OK) 1502 km² 1502 km²
(water vs landonly) 1519 km² 1519 km²
Difference +17 (1.1%) +17 (1.1%)
[/quot[/code]
There were four renamed counties in OSM, but I forced PGC to use the old ones to keep better backwards compatibility with existing challenge checkers.
Original Message
Author: magma1447
Date: April 28, 2022 03:53PM
USA polygons
Today I will update USA's polygon data with OSM data from 2020-04-04 (Y-M-D). From what I can see there are no changes. But since it's a big country I wanted to inform you anyway. In case you hear something, you know what it could be.
Here is the output of the compare script between live and a test import.
[quote]
LIVE Country areas: count=1 geom4326=10,318,021 km² geom4326_landonly=94,852,516 km²
TEST Country areas: count=1 geom4326=10,320,530 km² geom4326_landonly=94,847,498 km²
LIVE Region areas: count=51 geom4326=10,090,286 km² geom4326_landonly=94,852,513 km²
TEST Region areas: count=51 geom4326=10,092,795 km² geom4326_landonly=94,847,495 km²
LIVE Counties areas: count=3143 geom4326=9,711,791 km² geom4326_landonly=93,612,574 km²
TEST Counties areas: count=3143 geom4326=9,714,048 km² geom4326_landonly=93,607,533 km²
Regions on Live only:
-
Regions on Test only:
-
Counties on Live only:
-
Counties on Test only:
-
Region size differences:
-
County size differences:
Ketchikan Gateway (AK) 17240 km² 12722 km²
(water vs landonly) 17503 km² 12722 km²
Difference +262 (1.5%) +0 (2.1%)
Prince of Wales-Hyder (AK) 19944 km² 10178 km²
(water vs landonly) 21976 km² 10178 km²
Difference +2032 (10.2%) +0 (20.0%)
Tillman County (OK) 2280 km² 2280 km²
(water vs landonly) 2308 km² 2308 km²
Difference +28 (1.2%) +28 (1.2%)
Tulsa County (OK) 1502 km² 1502 km²
(water vs landonly) 1519 km² 1519 km²
Difference +17 (1.1%) +17 (1.1%)
[/quote]
There were four renamed counties in OSM, but I forced PGC to use the old ones to keep better backwards compatibility with existing challenge checkers.