Hammer & Eckert-Greifendorff

(2026). Hammer & Eckert-Greifendorff.

Type

Software

Intellectual base

Primary research

Year

2026

Link

https://proj.org/en/9.8/operations/projections/hammer.html

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Domain-specific

• Hammer Projection
  • PROJ documents Hammer as a global two-dimensional spherical projection

    This sourcePROJ's own operation page for Hammer, which records the projection's defined area as global, its domain as 2D, and its available forms as forward and inverse for the sphere only.

Verification

This reference passed the adversarial substantiation pipeline: it was checked to exist and to support the claim it is attached to. See how references were verified.

Registry ID ref:ac19cca991a7 · see in the full table