Yarımca Plant

Gübretaş

01 Snapshot

Audit-grade Scope 1 · 2024

13,281

tCO₂ · direct · TSRS independent assurance

iz-1 prediction (LODO)

12,928

-3% vs. truth

EU CBAM default

640,000

+4719% vs. truth

95% conformal prediction interval (global, n=21): 6,282 – 26,604 tCO₂ (truth inside ✓)

Open printable audit summary → One-page PDF you can hand to a verifier.

02 Facility data

Company: Gübretaş
Plant: Yarımca Plant
Sector: fertilizer
City: Körfez
Capacity: 800,000 t/y
Label source: disclosure
Provenance: Per-plant Scope 1 directly disclosed by operator.
iz-1 runs: 5 LODO outer × 3 inner seeds = 15 total

03 Source citation

Gübretaş 2024 TSRS Report p23

Yarımca is a BLENDING/granulation facility — no NH₃ or urea process emissions. Fuel + refrigerant only. Do NOT use as a benchmark for integrated fertilizer plants.

05 Hyperspectral coverage

7 EnMAP L2A scenes index this plant (2 with <1% cloud cover). Source: DLR EOC STAC. Following Borger et al. (2025), these scenes can yield direct CO₂ and NO₂ plume retrievals at ~30 m spatial resolution.

Lowest cloud cover scenes (showing top 5):

2024-09-26T09:21:34Z · cloud cover 0% · ENMAP01-____L2A-DT0000094515_20240926T092134Z_001_…
2024-09-26T09:21:37.095214Z · cloud cover 0% · ENMAP01-____L2A-DT0000094515_20240926T092134Z_001_…
2024-02-23T09:21:37.154039Z · cloud cover 1% · ENMAP01-____L2A-DT0000062521_20240223T092134Z_003_…
2024-02-23T09:21:41.606143Z · cloud cover 1% · ENMAP01-____L2A-DT0000062521_20240223T092139Z_004_…
2024-08-19T09:36:09.111246Z · cloud cover 1% · ENMAP01-____L2A-DT0000088481_20240819T093606Z_001_…

Downloads require a free DLR EOWEB account (see enmap_access_howto.md).

06 Verify / correct

If you're an operator or analyst with a more recent disclosure than what's shown above:

Open a pull request adding a row to data/tr_facility_known_emissions.csv (source).
Or email hi@barisgunaydin.com with the source PDF.
Or use the claim-your-facility form on the bench page.

Corrections that include a verifiable public source land within 24 hours. All data is Apache-2.0 licensed; methodology in paper/iz_v0.md.