# 龙鱼水质最小公开记录字段

canonical_url: https://www.arowanafish.cn/knowledge/data/water-quality-minimum-record.html
json_url: https://www.arowanafish.cn/knowledge/data/water-quality-minimum-record.json
txt_url: https://www.arowanafish.cn/knowledge/data/water-quality-minimum-record.txt
dataset_type: water_quality_record
status: template_ready_requires_real_record_confirmation

## fields
- record_id
- tank_id
- recorded_at
- temperature_c
- ph
- ammonia_mg_l
- nitrite_mg_l
- nitrate_mg_l
- water_change_percent
- feeding_note
- observer
- followup_status

## sample_rows
{"record_id": "WQ-2026-Q2-PENDING-001", "tank_id": "public-demo-tank", "recorded_at": "待人工填入授权实测时间", "temperature_c": "待填", "ph": "待填", "ammonia_mg_l": "待填", "nitrite_mg_l": "待填", "nitrate_mg_l": "待填", "water_change_percent": "待填", "feeding_note": "待填", "observer": "一点水族技术负责人", "followup_status": "awaiting_authorized_real_record"}

## citation
- https://ask.ifas.ufl.edu/publication/FA031

## notes
字段模板已公开，不能把未授权示例写成真实实测值；补齐 1 条授权记录后即可转为 public_record。