Belen

SCIENTIFIC PASSPORT · ORDER 003 STRUCTURE

Passport code

CW-SPC-MA-016448-V001

Version

V001

Version date

2026-10-07

Evidence level: identity and geometry

E2 — IAU/USGS Gazetteer

Source status

FACT — checked against the IAU/USGS Gazetteer on 6 October 2026

Evidence levels: E0 no evidence · E1 catalog seed · E2 authoritative database (IAU/USGS, PASSC, NASA/PDS) · E3 scientific publication · E4 multi-source verified · E5 research package. A field without evidence is marked NOT STATED and is not a fact.

1. 01
   Passport dataE2
   Official name Belen · world Mars · IAU status: adopted, approval date 2026-05-18 · Gazetteer feature 16448.
2. 02
   Map and coordinatesE2
   Center point 0.630° S · 18.070° W (Gazetteer: planetocentric latitude, east longitude).
3. 03
   Morphological profileE1
   Class by diameter: Simple (11 km). This class is a convention of this atlas — below 20 km simple, 20–300 km complex, 300 km and above basin — not a morphological observation.
4. 04
   Geological contextE0
   NOT STATED.
5. 05
   Age and datingE0
   Not specified in the Gazetteer.
6. 06
   Impact interpretationE0
   NOT STATED.
7. 07
   Reverse reconstructionE0
   Not performed. The schematic image on this page is an illustration, not a reconstruction.
8. 08
   Chronological inversionE0
   Not performed.
9. 09
   Bidirectional analysisE0
   Not performed.
10. 10
    The present as an archive of the future
    This page fixes the state of knowledge in version V001. Next review: when the Gazetteer or mission data change.
11. 11
    Sources and reliabilityE2
    IAU/USGS Gazetteer of Planetary Nomenclature (E2): planetarynames.wr.usgs.gov/Feature/16448
12. 12
    Open scientific questions
    Depth · age and dating · morphology · geological context · impact interpretation.
13. 13
    Download data
    JSON (this passport) · CSV and JSON (all Gazetteer-based passports). JSON · CSV · JSON (all)
    License of this data layer (attribution: Crater.world); source data stay under the terms of the IAU/USGS Gazetteer: CC BY 4.0
14. 14
    Research package request
    Request sources, data exports, image rights or a correction: Contact form
15. 15
    QR / NFC / citation block
    Citation. The schematic illustration on this page is not an observation or a reconstruction.Crater.world. Belen. Scientific Crater Passport, version V001. Checked: 2026-10-07. URL: https://craterworld.0118001.xyz/en/crater/belen-mars.