Natural Earth v2.0.0 release notes
We’re proud to announce the immediate availability of Natural Earth 2.0.0!
The 2.0.0 release focuses on 7 major areas and is available to download today à la carte at NaturalEarthData.
- Economic geography: adds global roads, railroads, ports, airports, and time zones to show how people are interconnected and goods route (read Richard Florida on airports, full legal document about time zones and international date line shifts, and background on the E-Road network).
- Remastered geometries: fixes topological errors at 1:10 to 1:1,000 scales in the basic coastline, ocean, land, admin-0, and admin-1 related themes for files in the the 1:10m scaleset. By removing self-intersections, sliver polygons, and adjusting offset polygons, Natural Earth imports into more GIS software (like PostGIS) and will be easier to maintain. The coastline is adjusted to better conform to ~1:3,000,000 satellite imagery. Because of all these changes, some raster themes are also updated. Land, ocean, and minor islands all build topologically by scripting ingredients, as do the admin-0 and admin-1 cultural themes.
- Introduce Gray Earth rasters. Worldwide terrain depicted monochromatically in shades of gray. It combines shaded relief and regionally adjusted hypsography that emphasizes both high mountains and the micro terrain found in lowlands. View new raster »
- New file name and field name schemas. Full adoption of ne_10m_theme_name.shp file names with `ne_` prefix to allow better import into GeoDB and PostGIS storage, lowercase field (column) names instead of MiXeD and UPPER cased names, and use of consistent `name` field (versus name1).
- Address user submitted bug reports, ~25 since the 1.4 release, and earlier.
- Moved to Github for the backend versioned file management and coordination. Includes scripts to package updates and auto-create derived themes. View Natural Earth Vector on Github »
- Adopt semantic versioning. Know, by theme, the level of effort needed to update your maps when Natural Earth data updates are released. Read more about Natural Earth versioning »
Other notable changes:
All themes now include README and VERSION files. The admin-0 attributes have more veracity and now includes nested disputed areas (was a sidecar). Adds continent, region, subregion codes. Adds versions of country and admin-1 without boundary lakes. All places and parts of places have population and GDP estimates. The populated places pop_max and pop_min attributes are now fully built out for all records (pop max is for the metropolitan area, pop_min is for the incorporated city of the same name). populated places now include rank_max and rank_min for simple town size grading. All instances of name1 have been changed to name, name to name, name2 to name_alt. Vertexes were added to many themes to allow them to project into conics smoothly (they’re back!). All field (column) names are now generally in the order of: scalerank, featurecla, name, name_alt, natscale, labelrank, *.
Many thanks to the individuals who contributed over the last year of development: Tom, Nathaniel, Alex Tait, Hans van der Maarel, Scott Zillmer, Mike Migurski, Daniel Huffman, Chunshek Chan, Xan Gregg, Peter Bispham, Drew Noakes, Miguel Angel Vilela, Matthew Toro, Kevin Pickell, Shawn Allen, Robert Coup, Iain, Leo, and more! Thanks also to Stamen thru the Knight Foundation Citytracking grant for sponsoring a portion of this work including remastering geometries for better PostGIS import, the move to Github, and adopting semantic versioning.
Nathaniel Vaughn Kelso and Tom Patterson 8 November 2012
Over 225 files have been updated in Natural Earth 2.0.0. Abbreviated listing below.
- UPDATED: NE_ADMIN_0 – Updated for South Sudan, map colors (now with 7, 8, 9 and 13 options), population figures, removed () from notes, and more. note: diffs between sov, adm0, map units, map subunits, and new breakaways are all calculated on the a3 codes now, no longer mix of names and a3 codes. Added and split note_adm0 and note_brk to note which countries are parts of which sovereignties and who’s breaking away or disputing. One spurious “county” feature code fixed to “country” (finland). Added labelrank on all. Added new mapcolors (7, 8, 9 and old 13). Includes new detail on Caribbean Netherlands map unit. Adds more detail to Bhutan disputed areas. Now includes continent codes, and future region code placeholder columns. Added name_len to know when to abbreviate labels. Added label ranks.
- UPDATED: NE_10M_ADMIN_0_BOUNDARY_LINES_LAND – Minor updates to alignment of boundary lines (and topology fixes), additional coding to allow official US gov’t view of same. better disputed coding, including Kosovo. Densified vertex along lines to allow smooth projection into conics. Moved Omani exclave Madha to correct location. Adds left and right labels and codes. Fixes: N96NSYPAPV, ZQNTN5VGDD, Z8ZYYUQZVS.
- UPDATED: NE_50M_ADMIN_1_STATES_PROVINCES_SHP – Added some new ISO coding, other minor changes. Fixes topology errors. Adds admin-1 for brazil and australia. Uses same coding as 10m files. Derived from new scale rank version.
- **NEW**: NE_10M_ADMIN_0_ANTARCTICA_CLAIMS – Although countries have paused their claims to the southernmost continent, they haven’t suspended them. Thanks, Hans!
- **NEW**: NE_10M_ADMIN_0_ANTARCTICA_CLAIM_LIMIT_LINES – Although countries have paused their claims to the southernmost continent, they haven’t suspended them. Thanks, Hans!
- UPDATED: NE_10M_POPULATED_PLACES – A couple name corrections (Morelia, Mexico spelling fixed. Mazatlan, Mexico spelling fixed. Clarified confusion around Tabatinga / Leticia on the Colombian / Brazilian border. On the Brazil / Bolivia border, clarified Brasileia / Cobija. Fixed spelling of Shuozhou, China), many population max values, mostly in China, India, rift valley (Africa), Nigeria, and other countries in east Asia, but some elsewhere. Made sure cities in Switzerland are coded admin-0 of CH and China are CN. Moved Amundsen Base to 176° so it’s in the -12 timezone. Also moved Peter I Island. Vatican City is also moved to be contained by it’s admin-0 polygon. Same for San Marino. Added a poprank column with 0 to 14 numerical classes. Deleted spurious Extra Eureka town in Canada near Greenland. Delete duplicate town Urengoy in RUS, rename the real one Novy Urengoy. Fixes: 4SUAZ7BB49, D459XT1Z6Y.
- UPDATED: NE_10M_COASTLINE – Better matches modern satellite imagery to zoom 8-ish. The earlier coastline could have been several kilometers off (like in Gibraltar). Several large new islands added. Includes densified vertex along lines to allow smooth projection into conics.
- UPDATED: NE_10M_RIVERS_LAKE_CENTERLINES – See changelog for ne_10m_rivers_lake_centerlines_scale_ranks for details.
- UPDATED: NE_10M_RIVERS_LAKE_CENTERLINES_SCALE_RANKS – Updated river names, few new rivers, splits. added river connector in Sweden between lake near Stockholm and Baltic Sea. Fixes in France and Netherlands. Fixes Mackenzie river at it’s confluence with Dawson river in Australia. Names the Mahakam in Borneo (Rivernum 544). Changes scalerank on Nelson river in Canada. Fixes: SHAWNZQJ3B, 5J47B13PJ7, W9X539LBUT, 35YLBL2W9Z.
- UPDATED: NE_10M_RIVERS_LAKE_CENTERLINES_NORTH_AMERICA_SUPPLEMENT – Updated river names, few new rivers, splits. Fixes: SHAWNZQJ3B, 5J47B13PJ7.
- UPDATED: NE_10M_RIVERS_LAKE_CENTERLINES_EUROPE_SUPPLEMENT – Updated river names, few new rivers, splits. fixed topology errors. Fixes: SHAWNZQJ3B.
- UPDATED: NE_10M_LAKES – Removed major lake groupings (Great Lakes, Finger Lakes, etc) to geography label areas instead. Title cased the feature class values. Added Swedish lake near Stockholm (had been extension of Baltic Sea in ocean theme). Fixed topology errors. Fixed a few reservoir and salt lake codes (thanks Craig!).
- UPDATED: NE_10M_LAKES_NORTH_AMERICA_SUPPLEMENT – Name1 have been changed to name, name to name, name2 to name_alt. Fixes 4VA9P9UGQE.
- UPDATED: NE_10M_GEOGRAPHIC_LINES – New int’l date line, thanks Alex! Also densified linework for smoother projection into conics.
- UPDATED: NE_10M_LAND – A dissolved version of the original 1.x file, now renamed “ne_10m_land_scale_rank”, see that changelog for full details. Fixes XAWXTN54GT.
- **NEW**: NE_10M_LAND_SCALE_RANKS – Renamed our original land file to this. Incorporates new coastline. Includes densified vertex along lines to allow smooth projection into conics. Fixes XAWXTN54GT.
- UPDATED: NE_10M_OCEAN – A dissolved version of the original 1.x file, now renamed “ne_10m_ocean_scale_rank”, see that changelog for full details. Fixes XAWXTN54GT.
- **NEW**: NE_10M_OCEAN_SCALE_RANKS – Renamed our original ocean file to this. Incorporates new coastline. Removed Swedish lake near Stockholm (had been extension of Baltic Sea in ocean theme) to lakes layer. Incorporates new coastline. Includes densified vertex along lines to allow smooth projection into conics. Fixes XAWXTN54GT.