A320 first officer reported a fume event during initial climb.

Attributes
ACN	1727839
Time
Date	202002
Local Time Of Day	0001-0600
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	A320
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Flight Plan	IFR
Component
Aircraft Component	Air Conditioning and Pressurization Pack
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine
Events
Anomaly	Aircraft Equipment Problem Less Severe Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor

Narrative:

Monitored closely aircrafts with recurrent fume events to investigate the root cause of the problem until a permanent solution that yields the desired results is achieved. Including but not limited to replacement of currently used engine life-limited parts; and the check intervals of such parts that could be potentially leading to these fume events. During the takeoff and initial climbout phase at about 500 feet AGL the captain and I smelled a strong dirty-socks odor. The captain checked with the flight attendants to confirm there was no odor in the cabin. Shortly after; during the climb phase we ran the supplementary procedure for elimination of odor/fumes in the cockpit/cabin. After turning pack 1 off; the smell started to dissipate and a few minutes later there was no odor. We notified dispatch; applied MEL operational procedures associated with one pack off. The rest of the flight was uneventful.

Original NASA ASRS Text

Title: A320 First Officer reported a fume event during initial climb.

Narrative: Monitored closely aircrafts with recurrent fume events to investigate the root cause of the problem until a permanent solution that yields the desired results is achieved. Including but not limited to replacement of currently used engine life-limited parts; and the check intervals of such parts that could be potentially leading to these fume events. During the takeoff and initial climbout phase at about 500 feet AGL the Captain and I smelled a strong dirty-socks odor. The Captain checked with the flight attendants to confirm there was no odor in the cabin. Shortly after; during the climb phase we ran the supplementary procedure for elimination of odor/fumes in the cockpit/cabin. After turning Pack 1 off; the smell started to dissipate and a few minutes later there was no odor. We notified Dispatch; applied MEL operational procedures associated with one pack off. The rest of the flight was uneventful.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.