Hi,

I want to take a file like this, wd_bas30s_po.shp, that comes from 
https://www.hydrosheds.org/, and sum up the population data from this file, 
popc_1800AD.asc, which comes from the HYDE database.  I want to count the 
population per river basin.

Ultimately, I want to use files like popc_1800AD.asc and sum the data in them 
by regions I define, which will in general be river basins, aggregations of 
river basins, or sub divisions of river basins.  In places without rivers it 
will be something else, like islands.

I have not been able to this.

Can anyone tell me how, or direct me to a book, video, article etc. that will 
tell me how?

Thanks.


________________________________
From: gvsig_internacional-boun...@listserv.gva.es 
<gvsig_internacional-boun...@listserv.gva.es> on behalf of 
gvsig_internacional-requ...@listserv.gva.es 
<gvsig_internacional-requ...@listserv.gva.es>
Sent: Thursday, July 8, 2021 6:00 AM
To: gvsig_internacional@listserv.gva.es <gvsig_internacional@listserv.gva.es>
Subject: Gvsig_internacional Digest, Vol 185, Issue 1

Send Gvsig_internacional mailing list submissions to
        gvsig_internacional@listserv.gva.es

To subscribe or unsubscribe via the World Wide Web, visit
        https://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
or, via email, send a message with subject or body 'help' to
        gvsig_internacional-requ...@listserv.gva.es

You can reach the person managing the list at
        gvsig_internacional-ow...@listserv.gva.es

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Gvsig_internacional digest..."


Today's Topics:

   1. Vol.7 no.07 GeoForAll Newsletter (SERGIO ACOSTAYLARA)
   2. Vol.7 no.07 GeoForAll Newsletter (SERGIO ACOSTAYLARA)


----------------------------------------------------------------------

Message: 1
Date: Wed, 7 Jul 2021 17:34:36 +0000
From: SERGIO ACOSTAYLARA <sergio.acostayl...@mtop.gub.uy>
To: "gvsig_internacional@listserv.gva.es"
        <gvsig_internacional@listserv.gva.es>
Subject: [Gvsig_english] Vol.7 no.07 GeoForAll Newsletter
Message-ID: <1625679277045.9...@mtop.gub.uy>
Content-Type: text/plain; charset="windows-1253"

Dear all,

The July 2021 issue has been uploaded onto GeoForAll website
(https://www.osgeo.org/initiatives/geo-for-all/ and/or
https://www.osgeo.org/initiatives/geo-for-all/geo-newsletters-archive/) in pdf
format and in Spanish.
I would like to thank all those who helped with their contributions to
have both editions and ask for new volunteers to join the Newsletter
by sending their articles, announcements, news, etc.

For those who would like to send articles, news, etc., to be published
in the next issue (August 2021 issue) please have in mind that the
deadline is July, 27.
Please, if you know about a conference/webinar or you are going to
organize one, send a reminder much earlier so we can disseminate it
through our Newsletter.


Have a nice reading
Nikos Lambrinos

--
??????????? ???????????? ????????????
?? ??????????? ??? ?????????????????? ?? ???? ?? ?????? ?????
????????????? ??? ? ????? ???? ??????????? ????? ??? ??? ???????????
?????????. ??? ????? ????? ?? ????? ?????? ??? ????? ??? ??? ????? ?
????????????? ??????????, ??? ???????????? ??? ?????????, ???????????,
??????? ? ???????????? ????? ?????? ????? ??? ???????????? ???
???????? ????????? ????????????. ?????? ???????????? ?? ??????????? ??
?????? ?????? ???? ????????? ??? ?????????, ????? ??? ??? ???????? ??
?????????? ?? ?????? ??? ?? ??????? ???.
? ??????????? ???? Internet ??? ????? ??????? ??? ???????? ?? ??? ???
????? ?????? ??? ??????????? ?????? ? ????????? ????? ??? ??????????
??? ??? ????? ??? ???????? ? ??? ?????????? ??? ???? ??? ??? ?????
??????? ?? ????.

??? ????????????,
???????????? ???????????? ????????????

Email Disclaimer
The information in this email is confidential and is intended solely
for the addressee(s). If you have received this transmission in error,
and you are not an intended recipient, be aware that any disclosure,
copying, distribution or use of this transmission or its contents is
prohibited. Furthermore, you are kindly requested to send us back the
original message to the sender?s address and delete the message from
your system immediately.
Internet communications are not secure and therefore AUTH does not
accept legal responsibility for the contents of this message and for
any damage whatsoever that is caused by viruses being passed.


Thank You,
Aristotle University of Thessaloniki

--------------------------------------------------------------------------------
??. ????? ?????????
????????? ??? ??????????? ??? ??????????
????? ????????? ???????????
?.?.?. 54124 ???????????
???.: 2310 991201 / 991230
Email: labri...@eled.auth.gr
Web Page: http://users.auth.gr/labrinos/
          http://www.digital-earth.edu.gr/
          https://www.auth.gr/univUnits

--------------------------------------------------------------------------------
Dr. Nikos Lambrinos
Professor of Geography Teaching
President of the Hellenic digital earth Centre of Excellence
Faculty of Education
School of Primary Education
Dept. of Science and New Technologies
Aristotle University of Thessaloniki
GR-54124 Thessaloniki, Greece
Tel: +30 2310 991201
Email: labri...@eled.auth.gr
Web Page:     http://users.auth.gr/labrinos/
              http://www.digital-earth.edu.gr/
              https://www.auth.gr/en/univUnits


------------------------------

Message: 2
Date: Wed, 7 Jul 2021 17:34:36 +0000
From: SERGIO ACOSTAYLARA <sergio.acostayl...@mtop.gub.uy>
To: "gvsig_internacional@listserv.gva.es"
        <gvsig_internacional@listserv.gva.es>
Subject: [Gvsig_english] Vol.7 no.07 GeoForAll Newsletter
Message-ID: <1625679277045.9...@mtop.gub.uy>
Content-Type: text/plain; charset="windows-1253"

Dear all,

The July 2021 issue has been uploaded onto GeoForAll website
(https://www.osgeo.org/initiatives/geo-for-all/ and/or
https://www.osgeo.org/initiatives/geo-for-all/geo-newsletters-archive/) in pdf
format and in Spanish.
I would like to thank all those who helped with their contributions to
have both editions and ask for new volunteers to join the Newsletter
by sending their articles, announcements, news, etc.

For those who would like to send articles, news, etc., to be published
in the next issue (August 2021 issue) please have in mind that the
deadline is July, 27.
Please, if you know about a conference/webinar or you are going to
organize one, send a reminder much earlier so we can disseminate it
through our Newsletter.


Have a nice reading
Nikos Lambrinos

--
??????????? ???????????? ????????????
?? ??????????? ??? ?????????????????? ?? ???? ?? ?????? ?????
????????????? ??? ? ????? ???? ??????????? ????? ??? ??? ???????????
?????????. ??? ????? ????? ?? ????? ?????? ??? ????? ??? ??? ????? ?
????????????? ??????????, ??? ???????????? ??? ?????????, ???????????,
??????? ? ???????????? ????? ?????? ????? ??? ???????????? ???
???????? ????????? ????????????. ?????? ???????????? ?? ??????????? ??
?????? ?????? ???? ????????? ??? ?????????, ????? ??? ??? ???????? ??
?????????? ?? ?????? ??? ?? ??????? ???.
? ??????????? ???? Internet ??? ????? ??????? ??? ???????? ?? ??? ???
????? ?????? ??? ??????????? ?????? ? ????????? ????? ??? ??????????
??? ??? ????? ??? ???????? ? ??? ?????????? ??? ???? ??? ??? ?????
??????? ?? ????.

??? ????????????,
???????????? ???????????? ????????????

Email Disclaimer
The information in this email is confidential and is intended solely
for the addressee(s). If you have received this transmission in error,
and you are not an intended recipient, be aware that any disclosure,
copying, distribution or use of this transmission or its contents is
prohibited. Furthermore, you are kindly requested to send us back the
original message to the sender?s address and delete the message from
your system immediately.
Internet communications are not secure and therefore AUTH does not
accept legal responsibility for the contents of this message and for
any damage whatsoever that is caused by viruses being passed.


Thank You,
Aristotle University of Thessaloniki

--------------------------------------------------------------------------------
??. ????? ?????????
????????? ??? ??????????? ??? ??????????
????? ????????? ???????????
?.?.?. 54124 ???????????
???.: 2310 991201 / 991230
Email: labri...@eled.auth.gr
Web Page: http://users.auth.gr/labrinos/
          http://www.digital-earth.edu.gr/
          https://www.auth.gr/univUnits

--------------------------------------------------------------------------------
Dr. Nikos Lambrinos
Professor of Geography Teaching
President of the Hellenic digital earth Centre of Excellence
Faculty of Education
School of Primary Education
Dept. of Science and New Technologies
Aristotle University of Thessaloniki
GR-54124 Thessaloniki, Greece
Tel: +30 2310 991201
Email: labri...@eled.auth.gr
Web Page:     http://users.auth.gr/labrinos/
              http://www.digital-earth.edu.gr/
              https://www.auth.gr/en/univUnits


------------------------------

_______________________________________________
Gvsig_internacional mailing list
Gvsig_internacional@listserv.gva.es
https://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional


End of Gvsig_internacional Digest, Vol 185, Issue 1
***************************************************
_______________________________________________
Gvsig_internacional mailing list
Gvsig_internacional@listserv.gva.es

To see the archives, edit your preferences or unsubscribe from this mailing 
list, please access this url:

https://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional

Reply via email to