PARK POSTER STUDIO / FIELD IMPRESSIONS / 2026-10-02

Twelve original BCC editorial compositions. Layouts, illustrative drawings and
code are original work prepared for Bryce Canyon Conservancy. No photograph,
agency logo, Google imagery, third-party illustration or AI raster is included.
No NPS, USGS, UGRC or other agency endorsement is implied.

USGS DATA
Map services and data available from U.S. Geological Survey, National Geospatial
Program. Public domain source data. USGS 3DEP UT Southern QL1 2018 airborne lidar
(LAS published 2019) is reused through accepted BCC upper-envelope profile grids.
The trail maps use accepted 10 m 3DEP DEM exports. New BCC contours, projection,
sampling displays and palettes are derivatives; not original USGS products.
https://www.usgs.gov/faqs/what-are-terms-uselicensing-map-services-and-data-national-map

UGRC ROUTES — PLATES 05, 06, 08
Utah Geospatial Resource Center (UGRC), WFRC, Utah Trails and Pathways.
Item 3080c0a2859a4d23a279e17e17c703c8. Creative Commons Attribution 4.0:
https://creativecommons.org/licenses/by/4.0/
https://gis.utah.gov/products/sgid/recreation/trails-pathways/
The accepted BCC baseline assembled/selected and oriented segments, loop returns
and endpoints. This pack projects those accepted coordinates and renders them
with new contours and a sampled elevation profile. The original compilation
includes Orbital View data for which Utah purchased full rights in 2014. Source
dates and accuracy are uncertain. Data is provided as is, without guarantees of
availability, completeness or accuracy. UGRC and Utah do not endorse this work.
Retain attribution, license, change notice and source limitations with reuse.

NPS ROUTES AND FACTUAL REFERENCES
Navajo route centerlines: National Park Service public trail data. NPS factual
pages are paraphrased and linked for geological context and published hike
distances. Federal data/text only; photographs and agency marks are not reused.
https://www.nps.gov/aboutus/disclaimer.htm
https://www.nps.gov/subjects/gisandmapping/data-disclaimers.htm

FONTS
Inter and Gelasio are distributed under the SIL Open Font License 1.1. The full
copyright and license notices are in fonts/OFL-Inter.txt and fonts/OFL-Gelasio.txt.
Full-size SVGs embed the unmodified fonts and retain their notices in metadata.
Do not remove font notices when distributing an SVG containing these fonts.
Preview SVGs use system fallbacks; standalone full-size exports embed the fonts.

EVIDENCE AND OUTPUT
Airborne upper-surface terrain and DEM samples are derived, not ground scans.
No terrain can reveal unseen undercuts or supply a genuine Thor's Hammer scan.
Geology drawings are illustrative, not measured, dated or predictive.
Maps are educational and do not establish navigation, safety or current access.
Screen SVG: 1080 x 1350 or 1600 x 900. Print SVG: A3 trim, RGB, no bleed.
Vectors and text remain editable; fonts are not outlined. Printing/editor font
support, color management and physical press output require separate proof.
Complete records: sources.json, derivations.json and reading.html.