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Matching multiple rasters with colour ramps

Fetched: April 25th, 2008, 5:31pm CEST

I'm hoping someone can help with this problem I'm having matching the
colour ramp between multiple adjacent digital surface model tiles.
Each tile displays the full colour ramp, but because they vary in the
range of heights there is no match-up at their boundaries. I've had a
play with the stretched colour ramp functions but without success.
Create a conditional expression for each type

Fetched: April 18th, 2008, 5:31pm CEST

Hello,
I have created a pipeline c/l with many fields, one of which is the
product name in the pipe...I have created a new field called
product_id and want to be able to assign an ID no. for the products.
categories are:
Crude = 1
Refined Products = 2
Chemicals/LPG/NGL =3
Idle = 4
so if gasoline then would be 2, if benzene would be 3, etc...
Google to Start Charging for Map Searches to Combat Global Warming

Fetched: April 1st, 2008, 8:30am CEST

"Google to Start Charging for Map Searches to Combat Global Warming"
[link]
Looking for Outsourcing GIS Work to India

Fetched: March 27th, 2008, 5:30am CET

Hi,

I am representing a company that was established in 1965 as a
cartographic venture. Since then we have implemented numerous projects
in cartography, GIS, Survey and Remote Sensing. Now, we are
aggresively on the lookout for any outsourcing work from the United
States to our offshore center based in Chennai, India.
Projection Trouble

Fetched: March 14th, 2008, 7:59pm CET

I am having some projection troubles with some Chinese data. I have
some data that was previously processed and from what I can tell
reprojected to:
Projected Coordinate System: WGS_1984_Albers
Projection: Albers
False_Easting: 0.00000000
False_Northing: 0.00000000
Central_Meridian: 101.00000000
Your invite from Srikanth Vadlakonda is about to run out

Fetched: March 10th, 2008, 10:40am CET

Recently Srikanth Vadlakonda sent you an invite to become part of Srikanth’s professional network on Konnects.
Your invite is going to run out soon.
Here is the link to accept Srikanth’s invite:

[link]
Signing up is free and only takes one step.
I'm inviting you to join my network

Fetched: March 4th, 2008, 8:30pm CET

I've added you as a professional contact on Konnects.

Konnects is a Business Networking site where you are able to network, share referrals and connect with other professionals.

Here is the link: [link]

Konnects is different than other professional sites because their platform gives you your own professional space on line and provides you more ways to stay connected with others with access to 1000's of communities based on interests, discussion groups, blogs, event postings and much more.
Florida GIS Data - DOR Property Tax Informational Bulletin (PTO 07-18)

Fetched: February 22nd, 2008, 8:30pm CET

I recently posted a brief article about the Department of Revenue's
Property Tax Informational Bulletin (PTO 07-18) on Find GIS.

[link]

Also, just so you know and as stated in PTO-07-18: "The assessment
roll data the Department will make available online will not be the
How to delineate sub-watersheds from a DEM?

Fetched: February 19th, 2008, 2:30am CET

Hi,
I want to delineate the watershed and sub-watersheds from the DEMs
from USGS. I am using spatial analyst in ArcGIS 9.2. Can you tell me
the step-wise procedure to pre-process the DEM and then delineate the
watershed.

I tried to do it on my own. However I am specifically having problem,
where it asks for the "pour point raster". How to create this raster?
Segment out all polygons of an overlapping tiff image using a shapefile

Fetched: February 18th, 2008, 2:30pm CET

Hi, list
I have a shapefile which containing a lot of regions(polygon), and a
corresponding TIFF file. My work is segment out all the regions into
small TIFF files. How can I do it using ArcMap? I have tried
"ArcToolbox\....\Extract by mask", but the the out put is DEM data.
How can I get the TIFF output? is there any automatic approach using
Find GIS - Your New Resource for Florida GIS Information

Fetched: January 5th, 2008, 12:15am CET

Just wanted to briefly mention my new website Find GIS for Florida GIS
Information
[link]

I am in the process of transferring The Florida GIS Data blogspot over
to this new site.

For full deatils, please see our welcome meaasge at:
[link]
Need to diagram cross sections in ArcGIS?

Fetched: January 5th, 2008, 12:15am CET

Hi All.
I was hoping to notify you of a new plugin that helps you to generated
cross sections and profiles from ArcView or even your 3D models in 3D
Analyst or Spatial Analyst. It is called CrossView and it is a wizard
based plugin for ArcGIS desktop.
Check it out, there is a free trial version and let me know what you
Re: Clip a raster dataset against a fishnet

Fetched: January 5th, 2008, 12:15am CET

Thanx Roc!
I'm sorry i took suc a long time answering, but i have been away!
anyway, the outputs of your script seem good, gotta perform some
statistics on them now to make sure they r just perfect!
thanx once again!
kind regards!
nuno
Re: Clip a raster dataset against a fishnet

Fetched: January 5th, 2008, 12:15am CET

PS. The script requires a spatial analyst license.
Re: Clip a raster dataset against a fishnet

Fetched: January 5th, 2008, 12:15am CET

Yes. Python will work for you. Here is a script I wrote that reads
in the polygons of a feature class and for each one, it executes some
geoprocessing functions. You can modify this slightly to get what you
need.
Hope that helps!
----------------------------
Robert Claypoool
Nashville, TN
------------------------------ ------------------------------ ---------------
Clip a raster dataset against a fishnet

Fetched: January 5th, 2008, 12:15am CET

Dear all,
I am using a raster with a 0.66 x 0.66 m² resolution in which I need
to perform some calculations. As you can imagine, this will take aeons
of time if I do it in the complete raster dataset. Therefore I have
created a fishnet that covers the region in which I want to perform
the calculations in.
Help on calculating the amount of contiguous cells in a raster dataset

Fetched: January 5th, 2008, 12:15am CET

Dear all,
I want to calculate in a raster dataset what is the connectiveness of
this raster's cells, i.e. i want to to be able to calculate the amount
of contiguous cells from the same class that appear in a row or in a
column. i want to know if they are connected of if there are other
landuses between the main landuse that i want to perform the
Help on dividing a raster into multiple datasets

Fetched: January 5th, 2008, 12:15am CET

Dear all,
I am using a raster with a 0.66 x 0.66 m² resolution in which i need
to perform some calculations. As you can imagine, this will take aeons
of time if i do it in the complete raster dataset. I would like to
know how can i divide this raster dataset into e.g. 100 small raster
datasets so i can calculate what i want separately and then append
Network Analyst

Fetched: January 5th, 2008, 12:15am CET

I am using ArcView 3.2 with Network analyst I would like to be able
to
run the 'find the closest facility' function automatically by setting
a number of variables. As I need to run it several 100 times,
changing
the start point each time. Is there a batch file, add on or similar
out there that could do this. Or does anyone have any suggestions on
Re: ArcGIS 9.2 stability

Fetched: January 5th, 2008, 12:15am CET

Here's the list that was a problem before SP3.
[link]
I believe there is an online list of outstanding bugs post SP3, (or at
least there should be one) but I can't find it at the moment.
On Aug 24, 4:11 am, "senthil thyagarajan"
Re: ArcGIS 9.2 stability

Fetched: January 5th, 2008, 12:15am CET

i would like to know what are the bugs you people are facing as such
Re: ArcGIS 9.2 stability

Fetched: January 5th, 2008, 12:15am CET

The transition to 9.2 was filled with headaches where I work. Make
sure you have SP3, [link]
I haven't had any crashes, but I have found a few bugs and I suspect
there are hundreds of bugs that SP3 does not address.
Hope that helps.
Re: ArcGIS 9.2 stability

Fetched: January 5th, 2008, 12:15am CET

did u already buy a license software?
Pravita DA

I have recently upgraded to 9.2 with the hopes of gaining some new
functionality, but the lack of stability overshadows any new
functionality gained with this version. ArcGIS crashes at least once
an hour if not more often. This happens while doing mundane ordinary
ArcGIS 9.2 stability

Fetched: January 5th, 2008, 12:15am CET

I have recently upgraded to 9.2 with the hopes of gaining some new
functionality, but the lack of stability overshadows any new
functionality gained with this version. ArcGIS crashes at least once
an hour if not more often. This happens while doing mundane ordinary
GIS tasks (such as exporting an XY event to a shapefile). I am very
OpenLM for ESRI ArcGIS

Fetched: January 5th, 2008, 12:15am CET

Please check OpenLM for ESRI ArcGIS Desktop products: ArcView,
ArcEditor,
ArcInfo.
[link]
Your feedback is welcomed.
OpenLM Team
[link]

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