| Version 10 (modified by celine, 15 years ago) (diff) |
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CCM2 download and load
Download on ccm on the web site
You can download the CCM2 Data at : http://ccm.jrc.ec.europa.eu/php/index.php?action=view&id=24
If you don't have a login and a password create it.
And select the data you want to add. Use the projection system : ETRS 1989 LAEA
Change the format with ArcGis
In ArcCatalog, open the data (for example CCM21_LAEA_RiverBasins\ccm21\LAEA_RiverBasins.gdb) and clic rigth on LAEA_RiverBasins.gdb > Export > To Shapefile (multiple)
and choose the "Output Folder" where the data will be stored.
Unzip the folder.
Append the different shape files
We have obtained shapefiles from different sources, folder (http://ccm.jrc.ec.europa.eu/images/CCM2_Windows2b.JPG), and it's easier to combine them into one single shapefile for ease of analysis and mapping.
This process is known as "merging" within ArcGIS.
- Tables: Rivernodes - Riversegments- Catchments
| Layer | Region | Rivernodes Nb of records | Riversegments Nb of records | Catchments Nb of records |
| 2000 | North | 64308 | 63298 | 65395 |
| 2001 | Western Islands | 34507 | 32408 | 36613 |
| 2002 | South | 121630 | 119096 | 123104 |
| 2003 | West | 117455 | 116764 | 118265 |
| 2004 | South West | 96378 | 95424 | 96826 |
| 2005 | Danube | 14112 | 140998 | 141216 |
| 2006 | Dnjepr | 64439 | 64016 | 64668 |
| 2007 | Balticum | 140998 | 138443 | 162488 |
| 2008 | Scandinavia | 86671 | 82433 | 96189 |
| 2009 | South East | 108279 | 104696 | 110005 |
| 2010 | Macronesia | 1722 | 1314 | 1771 |
| 2011 | Caucasus | 50320 | 49534 | 50461 |
| 2012 | Ural | 33198 | 32850 | 33470 |
| 2013 | Volga | 250212 | 250183 | 250291 |
| 2015 | Azores | 94 | 49 | 118 |
| 2016 | Northern Islands | 108 | 58 | 371 |
| 2017 | Tigris | 54734 | 54730 | 54731 |
| 2018 | Iceland | 3476 | 2998 | 3662 |
| Total | EUROPE | 1242641 | 1349292 | 1409644 |
