Planetwide data and credits

Download the geographic databases and notices

# Third-party notices

## Godot Engine

Planetwide uses Godot Engine, available under the MIT License:

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Source and license guidance: <https://godotengine.org/license/>

## Microsoft Global ML Building Footprints data

The compact Mexico City and Tulsa building-envelope targets are derived from
Microsoft Global ML Building Footprints, dataset path version 2026-02-03.
Planetwide clips, quantizes, and compresses the source into modified PWCITY
descriptor data. The source and modified data are shared under the following
agreement.

### Community Data License Agreement - Permissive - Version 2.0

This is the Community Data License Agreement - Permissive, Version 2.0
(the "agreement"). Data Provider(s) and Data Recipient(s) agree as follows:

#### 1. Provision of the Data

1.1. A Data Recipient may use, modify, and share the Data made available by
Data Provider(s) under this agreement if that Data Recipient follows the terms
of this agreement.

1.2. This agreement does not impose any restriction on a Data Recipient's use,
modification, or sharing of any portions of the Data that are in the public
domain or that may be used, modified, or shared under any other legal exception
or limitation.

#### 2. Conditions for Sharing Data

2.1. A Data Recipient may share Data, with or without modifications, so long as
the Data Recipient makes available the text of this agreement with the shared
Data.

#### 3. No Restrictions on Results

3.1. This agreement does not impose any restriction or obligations with respect
to the use, modification, or sharing of Results.

#### 4. No Warranty; Limitation of Liability

4.1. All Data Recipients receive the Data subject to the following terms:

THE DATA IS PROVIDED ON AN "AS IS" BASIS, WITHOUT REPRESENTATIONS, WARRANTIES
OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

NO DATA PROVIDER SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION
LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE DATA OR RESULTS, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

#### 5. Definitions

5.1. "Data" means the material received by a Data Recipient under this
agreement.

5.2. "Data Provider" means any person who is the source of Data provided under
this agreement and in reliance on a Data Recipient's agreement to its terms.

5.3. "Data Recipient" means any person who receives Data directly or indirectly
from a Data Provider and agrees to the terms of this agreement.

5.4. "Results" means any outcome obtained by computational analysis of Data,
including for example machine learning models and models' insights.

Canonical agreement source:
<https://raw.githubusercontent.com/Community-Data-License-Agreements/Releases/main/CDLA-Permissive-2.0.txt>

## OpenStreetMap context data

The Mexico City and Tulsa `PWVECT1` context databases are altered derivatives
of OpenStreetMap data and are made available under the Open Data Commons Open
Database License (ODbL) 1.0.

- OpenStreetMap copyright and attribution: <https://www.openstreetmap.org/copyright>
- ODbL 1.0 legal text: <https://opendatacommons.org/licenses/odbl/1-0/>
- Altered database copies: `data/city_vectors/mexico-city/context.pwvector`
and `data/city_vectors/tulsa/context.pwvector`, with their `places.json` labels.
The preview distributes these exact modified data through `planetwide-map-data.zip`.
Earlier base packets are also available from
<https://github.com/ThatGuySam/planetwide/tree/main/data/city_vectors>
- Transformation and source-snapshot record:
`docs/research/city-vector-atlas/README.md`

`PWVECT1` remains physically separate from the Microsoft-derived `PWCITY1`
building-envelope database. The runtime packets contain quantized city-context
geometry, not the complete OpenStreetMap database.

## Natural Earth land data

`assets/maps/earth_land_110m.png` is a 512×256 one-bit land/water mask derived
from Natural Earth 4.1.0 1:110m land polygons through `world-atlas@2.0.2`.
Natural Earth data are in the public domain under the project's terms of use:
<https://www.naturalearthdata.com/about/terms-of-use/>.

The exact source version, source and output hashes, transformation steps, and
tooling licenses are recorded in `docs/art/earth-land-mask-provenance.md`. The
generation toolchain does not ship with the game.

## Xogot Connect

Planetwide vendors Xogot Connect 1.0.5 as an editor-only remote preview tool,
from <https://github.com/xibbon/xogot_connect>, under the MIT License:

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

## Noto Color Emoji

Touch button glyphs use a subset of Noto Color Emoji, under SIL Open Font License 1.1.
The full license and font provenance are in `assets/fonts/OFL.txt` and `assets/fonts/PROVENANCE.md`.

This Font Software is licensed under the SIL Open Font License,
Version 1.1.

This license is copied below, and is also available with a FAQ at:
http://scripts.sil.org/OFL

-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font
creation efforts of academic and linguistic communities, and to
provide a free and open framework in which fonts may be shared and
improved in partnership with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply to
any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software
components as distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to,
deleting, or substituting -- in part or in whole -- any of the
components of the Original Version, by changing formats or by porting
the Font Software to a new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed,
modify, redistribute, and sell modified and unmodified copies of the
Font Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components, in
Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the
corresponding Copyright Holder. This restriction only applies to the
primary font name as presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.

5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created using
the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.