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geomorphometry · digital elevation models processing - geomorphometry

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  • Members: 767
  • Category: Earth Sciences
  • Founded: Feb 11, 2000
  • Language: English
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Messages 497 - 526 of 1564   Newest  |  < Newer  |  Older >  |  Oldest
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526 Vimal Singh
vimalgeo Send Email
Feb 25, 2004
12:33 pm
Hi, I dont think you have to run a mapbasic program for that, you just have to go to label options and click on rotate label with objects. Vimal indradi...
525 indradi
indradi@... Send Email
Feb 24, 2004
9:25 pm
Hi, Is there anyone could inform me where could I find an adds-in mapbasic program to generate feature orientated label (i.e. river name oriented along the...
524 Cees van Westen
westen@... Send Email
Feb 20, 2004
7:46 am
The International Institute for Geo-Information Science and Earth Observation (ITC)invites qualified persons to apply for the position of: Professor of Earth...
523 Peter Shary
peter_shary Send Email
Feb 18, 2004
10:06 am
Hi David, Sounds interesting. But have you performaed comparisons between any interpolation process to fill STM voids and your approach? I mean that SRTM and...
522 David Gil
drgportugal Send Email
Feb 12, 2004
6:46 pm
Hi, I've just developped a small program to remove voids from SRTM data by mixing them with GTOPO30 Data set, details: http://www.dgadv.com/dgvk/ Best Regards ...
521 Maribeth Milner
mmilner1@... Send Email
Feb 12, 2004
6:41 pm
Someone suggested that geocentric datums (like WGS84) are drifting. I can understand that we might not be able to measure the earth's center precisely, but...
520 George Miliaresis
gmiliar Send Email
Jan 11, 2004
6:55 pm
Dear friends allow me to introduce you to the Malcolm Whitworth's data guide http://web.port.ac.uk/departments/sees/staff/whitworth/dataguide/ that includes...
519 Fausto Guzzetti
Fausto.Guzzetti@... Send Email
Dec 30, 2003
3:46 pm
Call for papers: Session NH 9.2 LANDSLIDE RISK (ASSESSMENT, MAPPING, MITIGATION AND DISASTER MANAGEMENT) Convenor: Paola Reichenbach, CNR - IRPI, Perugia,...
518 George Miliaresis
gmiliar Send Email
Dec 14, 2003
10:55 am
GIS Research UK -- 12th Annual Conference University of East Anglia, Norwich Wednesday 28th - Friday 30th April 2004 ** Second Call For Papers ** The...
517 Peter Shary
peter_shary Send Email
Nov 30, 2003
6:13 pm
Hi all, Hope this is of interest for the group members. Peter Shary ... To: <APPLIED-GIS-RS@...> Subject : Re: [APPLIED-GIS-RS] relative slope...
516 Bikram Singh Air
asbikram Send Email
Nov 2, 2003
9:00 pm
Hi Vimal, I am sorry but I could not understand ur problem exactly, when we generate DEM we have to give the resolution (i.e. pixel size) of output DEM, the...
515 Vimal Singh
vimalgeo Send Email
Nov 1, 2003
5:19 am
Hi all, Does anybody know how to calculate the resolution of DEM that we are generating from different sources like topographic sheets, satellite imageries of...
514 Bikram Singh Air
asbikram Send Email
Nov 1, 2003
5:19 am
Hi Falguni, I think the simplest way to check accuracy of your DEM is: 1) Generate contours for few selected subsets of your DEM and then compare them with...
513 falguni mukherjee
falguni75080 Send Email
Oct 30, 2003
7:21 am
Hi, I had a level A data........So I guess you have the right data. Falguni. Aurelia Ferrari <ferrari@...> wrote: Hi, I have level B Aster images,...
512 Aurelia Ferrari
ferrari@... Send Email
Oct 29, 2003
4:36 pm
Hi, I have level B Aster images, but I guest I really need level A processing? Do I need something else as data than Aster level A? Thank you, Aurelia ... ...
511 falguni mukherjee
falguni75080 Send Email
Oct 28, 2003
3:34 pm
Hi , Sorry for the delay in replying...... There is an extension in ENVI called ASTERDTM which generates DEMS from ASTER scenes for you........It is not at all...
510 christophjanda Send Email Oct 27, 2003
2:51 pm
there is also a nice program called Geotrans from the National Imagery and Mapping Agency http://earth-info.nima.mil/GandG/geotrans/geotrans.html cheers ...
509 Jo Wood
jwo@... Send Email
Oct 26, 2003
4:42 pm
The following site is a useful one for such transformations. As well as stand-alone programs, references and source code, it includes an applet and and Excel...
508 Anne Roseveare
anne_roseveare@... Send Email
Oct 26, 2003
6:24 am
Thanks George - I'll give it a try. Martin Roseveare ______________________________________ ArchaeoPhysica Ltd. Reconnaissance & Geophysics for Archaeology ...
507 amitdeoria Send Email Oct 25, 2003
7:46 am
Dear all, I am doing my semester paper in applied Geomorphology. I would like to work on application of Geomorphological methods in a watershed management...
506 George Miliaresis
gmiliar Send Email
Oct 25, 2003
7:46 am
Anne You might try the freeware program of J Banta http://www.connect.net/jbanta/ or better http://www.connect.net/jbanta/Downloads.html#cat01 X/Y <=> Lat/Long...
505 Anne Roseveare
anne_roseveare@... Send Email
Oct 25, 2003
7:33 am
I'm looking for software (free and otherwise) that could be relied upon to transform long lat into UTM for any location around the world and any comments...
504 Aurelia Ferrari
ferrari@... Send Email
Oct 24, 2003
3:42 pm
Hi, You have generated DEMs from ASTER scenes on ENVI. I am very interested by this way to get DEM Could you tell me approximately how long and how complicated...
503 falguni75080 Send Email Oct 23, 2003
11:14 am
Hi, I have generated DEMS from ASTER scenes on ENVI. I need to calculate the error in my DEMS. How do i do that? Falguni....
502 amitdeoria Send Email Oct 7, 2003
7:17 pm
Dear all, I am doing my semester paper in applied Geomorphology. I would like to work on application of Geomorphological methods in a watershed management...
501 Michal Bíl
M.Bil@... Send Email
Oct 1, 2003
12:39 pm
One semester postgraduate teaching post – Czech Rep. Project Title: Assistance with Modelling Natural Hazards in GIS The Department of Geoinformatics at...
500 Michele Campagna
mcampagna@... Send Email
Sep 25, 2003
6:53 pm
Hello there! I would like to import a TIN (ESRI) into 3d studio. Do you have any idea how to do? Thanks in advance, Michele...
499 M.J. Abedini
abedini@... Send Email
Sep 18, 2003
2:35 pm
Short course: Model Calibration and Predictive Uncertainty Analysis using PEST-ASP. Course instructor: Dr. John Doherty (author of PEST) A few short courses...
498 Peter Shary
peter_shary Send Email
Sep 3, 2003
10:21 am
Bernhard, Cannot see problems with speed for your task: any algorithm is fast. Martz and de Jong (1990) calculated "sheltering&quot;, that is, average elevation for...
497 bernhard klingseisen
bernhardklin... Send Email
Sep 1, 2003
8:24 am
Hello Group members! I'm looking for a moving scan window algorithm/code for raster analysis that is efficient and allows to define circular as well as...
Messages 497 - 526 of 1564   Newest  |  < Newer  |  Older >  |  Oldest
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