Solved Chunk Error

Hey guys I've happen to hit myself with a huge problem, a server i am helping out happens to have a chunk error and i don't know how many chunks are included. I've found out the approximate area. The area is within a towny region. We are using a host and downloading the map is not an option (MapSize: 6GB)

My questions are:
1) How would i go about fixing it? (cant use McEdit. world size is 6gb. cant download it)
I've tried chunk fixer, but because i don't know how many chunks are involved it doesn't really help
2)How would i get all the players who are currently in the chunks with the error, out?
The server crashes instantly when your around that error
3)Is there a way to do this without wiping out the whole town?

Crash Log (open) Crash Log (close)

java.util.zip.ZipException: incorrect data check
at java.util.zip.InflaterInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at java.io.DataInputStream.readFully(Unknown Source)
at java.io.DataInputStream.readFully(Unknown Source)
at net.minecraft.server.v1_6_R3.NBTTagByteArray.load(SourceFile:28)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
at net.minecraft.server.v1_6_R3.NBTTagList.load(SourceFile:41)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTBase.a(SourceFile:89)
at net.minecraft.server.v1_6_R3.NBTCompressedStreamTools.a(SourceFile:75)
at net.minecraft.server.v1_6_R3.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:80)
at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:19)
at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:13)
at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150)
at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95)
at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Error Log (open) Error Log (close)

2013-10-23 20:11:19 [INFO] killerhugh13[/27.252.152.205:50898] logged in with entity id 153 at ([world] -1506.367884342318, 92.1263111429124, 807.36862713217)
2013-10-23 20:11:20 [SEVERE] net.minecraft.server.v1_6_R3.ReportedException: Loading NBT data
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:107)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTTagList.load(SourceFile:41)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTBase.a(SourceFile:89)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTCompressedStreamTools.a(SourceFile:75)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:80)
2013-10-23 20:11:20 [SEVERE] at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:19)
2013-10-23 20:11:20 [SEVERE] at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:13)
2013-10-23 20:11:20 [SEVERE] at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150)
2013-10-23 20:11:20 [SEVERE] at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95)
2013-10-23 20:11:20 [SEVERE] at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85)
2013-10-23 20:11:20 [SEVERE] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.lang.Thread.run(Unknown Source)
2013-10-23 20:11:20 [SEVERE] Caused by: java.util.zip.ZipException: incorrect data check
2013-10-23 20:11:20 [SEVERE] at java.util.zip.InflaterInputStream.read(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.io.BufferedInputStream.fill(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.io.BufferedInputStream.read1(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.io.BufferedInputStream.read(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.io.DataInputStream.readFully(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at java.io.DataInputStream.readFully(Unknown Source)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTTagByteArray.load(SourceFile:28)
2013-10-23 20:11:20 [SEVERE] at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
2013-10-23 20:11:20 [SEVERE] ... 18 more
2013-10-23 20:11:20 [SEVERE] Encountered an unexpected exception ReportedException
net.minecraft.server.v1_6_R3.ReportedException: Loading NBT data
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:107)
at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
at net.minecraft.server.v1_6_R3.NBTTagList.load(SourceFile:41)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTTagCompound.load(SourceFile:38)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
at net.minecraft.server.v1_6_R3.NBTBase.a(SourceFile:89)
at net.minecraft.server.v1_6_R3.NBTCompressedStreamTools.a(SourceFile:75)
at net.minecraft.server.v1_6_R3.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:80)
at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:19)
at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:13)
at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150)
at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95)
at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.zip.ZipException: incorrect data check
at java.util.zip.InflaterInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at java.io.DataInputStream.readFully(Unknown Source)
at java.io.DataInputStream.readFully(Unknown Source)
at net.minecraft.server.v1_6_R3.NBTTagByteArray.load(SourceFile:28)
at net.minecraft.server.v1_6_R3.NBTBase.b(SourceFile:101)
... 18 more
2013-10-23 20:11:20 [SEVERE] This crash report has been saved to: /home/multicraft/servers/server2249/./crash-reports/crash-2013-10-23_20.11.20-server.txt

 

If you know where the error is, you can use this to find out the associated filename: http://dinnerbone.com/minecraft/tools/coordinates/
(files now end in .mca, but everything else is valid)

Some people have had good results using VoidChunk, but I think that requires the ability to run the program on the same computer as the map files. Perhaps you could download only a set near the error location, run VoidChunk, then see which files it changed?