# kramabench / kramabench-astronomy-easy-5

- taskset: [kramabench](https://harnessreport.com/tasks/kramabench.md)
- difficulty: easy
- category: data-science
- language: 
- runnable from the site: no
- agent timeout: 600s

## Results by harness

_none yet_

## Instruction

```
Under `/app/data`, consider the following files for analysis:
* STORM-AI/warmup/v2/OMNI2/omni2-wu112-20141028_to_20141227.csv
* STORM-AI/warmup/v2/OMNI2/omni2-wu195-20150704_to_20150902.csv
* STORM-AI/warmup/v2/OMNI2/omni2-wu415-20170424_to_20170623.csv
* STORM-AI/warmup/v2/OMNI2/omni2-wu545-20180519_to_20180718.csv
* STORM-AI/warmup/v2/OMNI2/omni2-wu551-20180606_to_20180805.csv
* STORM-AI/warmup/v2/Sat_Density/swarma-wu185-20150803_to_20150806.csv
* STORM-AI/warmup/v2/Sat_Density/swarma-wu207-20151008_to_20151011.csv
* STORM-AI/warmup/v2/Sat_Density/swarma-wu422-20170714_to_20170717.csv
* STORM-AI/warmup/v2/Sat_Density/swarma-wu705-20191113_to_20191116.csv
* TLE/48445.tle

Estimate the total count of satellite major altitude changes (change of altitude > 1000m within 12h) for satellite 48445 during 2024 using TLE history. Use skifield's itrf_xyz to estimate altitude from TLE.

Save your EXACT NUMERIC answer AND NOTHING ELSE in the file `/app/answer.txt`.
```
---
Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp