# Presentation: 005930

## 

GES DISC Evolution

Transition Readiness Review

OMI S4PA

Bruce Vollmer
Aura Evolution Lead
Bruce.E.Vollmer@nasa.gov

- GES DISC Evolution
- Transition Readiness Review
- OMI S4PA
- Bruce Vollmer
- Aura Evolution Lead
- Bruce.E.Vollmer@nasa.gov

** **

## Agenda

- Objectives
- L0 data
- DPREP/Ancillary data
- L1-L2 data
- Data Interfaces
- Data Metrics
- Conclusion

## Objectives

- Convey overall status of progress on transition from ECS to S4PA for OMI data support
- Illustrate that OMI data support from S4PA is operational
- Conclude that GES DISC evolution is complete for OMI data

## OMI L0 data

- Datatypes:
- OML0ED, OML0UV, OML0V
- OML0A1X, OML0A2X, OML0EDX, OML0UVX, OML0VX
- ~2054 GB/year
- Data Source: EDOS
- Level-0 migration is complete and S4PA reconciliation with ECS holdings has been done
- Cutover of L0 flow from EDOS completed January 2007.
- Archive
- Primary Archive Location : auraraw1
- Replicated Archive Location: rep1
- Backups
- Incremental backups performed daily
- Backup tapes (full backup, primary archive) taken to B28 weekly
- Distribution
- L0 data unpublished, unadvertised in hidden directory
- FTP; Subscription to OMI SIPS (PDS) is activate on auraraw1; MRI is configured for subscribers on auraraw1

## DPREP and Ancillary data

- Aura DPREP
- Data processing, archive and distribution takes place on TADS
- AUREPHMN and AURATTN
- NISE
- Distribution from ECS to OMI SIPS terminated.
- OMI SIPS obtains data directly from NSIDC.
- LeapSecT, UTCPoleT
- Archived and distributed from S4PA on acdisc

## OMI L1 data

- Data Source: OMI SIPS @ GSFC
- Current data stream from OMI SIPS is V003 and only in S4PA (aurapar1)
- V002 not migrated from ECS; never released to public
- OMI SIPS terminated export of V002 OMI L1B as of 11/06/2007
- 7 Datatypes
- OMTDOPF  (~ 240 GB/year) 		Restricted
- OML1BCAL (~ 140 GB/year) 		Restricted
- OML1BIRR  (~ 0.1 GB/year) 		Public
- OML1BRUG  (~ 1000 GB/year) 	Public
- OML1BRVG (~ 1000 GB/year) 		Public
- OML1BRUZ (~ 80 GB/year) 		Public
- OML1BRVZ  (~ 70 GB/year) 		Public
- Data released to public and available via WHOM, Mirador, WIST/ECHO
- Backups
- Incremental backups performed daily
- Backup tapes (full backup) taken to B28 weekly

## OMI L2 data

- Data Sources: OMI SIPS @ GSFC, ODPS/KNMI1 (Netherlands), FMI2 (Finland)
- Current data stream from Data Providers is both V002 and V003 and only in S4PA (aurapar2)
- V002 data (8/2004 – 10/2007) migrated from ECS to S4PA
- V002 data stream switched to S4PA only 10/2007
- 13 datatypes, 182 files per day
- 1200 GB/year
- Data released to public and available via WHOM, Mirador, WIST/ECHO
- Backups
- Incremental backups performed daily
- Backup tapes (full backup, primary archive) taken to B28 weekly
- 1 The Royal Netherlands Meteorological Institute
- 2 Finnish Meteorological Institute

## OMI L2 data

| Product | Collection(s) | Data Provider |
| --- | --- | --- |
| OMTO3 (255 GB/year) | V002, V003 | OMI SIPS |
| OMAERO (55 GB/year) | V003 |   OMI SIPS |
| OMAERUV (50 GB/year) | V002, V003 | OMI SIPS |
| OMBRO  (115 GB/year) | V002, V003 | OMI SIPS |
| OMCLD02  (80 GB/year) | V002, V003 | OMI SIPS |
| OMCLDRR  (50 GB/year) | V002, V003 | OMI SIPS |
| OMDOAO3  (60 GB/year) | V002, V003 | OMI SIPS |
| OMHCHO (115 GB/year)  | V002, V003 | OMI SIPS |
| OMNO2 (135 GB/year) | V002, V003 |   OMI SIPS |
| OMOCLO (110 GB/year) | V002, V003 | OMI SIPS |
| OMPROO3 (65 GB/year) | V003 | ODPS KNMI  |
| OMUVB (44 GB/year) | V002, V003 | FMI |
| OMSO2 (105 GB/year)  | V002, V003 | OMI SIPS |

## User Interface - Mirador

## User Interface - Mirador

## User Interface - Mirador

## User Interface - WHOM

## User Interface - WHOM

## User Interface - WHOM

## User Interface - WIST

## S4PA OMI Data Interfaces

- OMI SIPS
- ODPS/KNMI
- AVDC
- FMI
- MLS SCF

## OMI SIPS

- Primary Contacts: Phil Durbin, Elaine Innskeep, (Marghi Hopkins)
- Inbound Data
- OMTDOPF, OML1BCAL, OML1BIRR, OML1BRUG, OML1BRVG, OML1BRUZ, OML1BRVZ (aurapar1)
- OMTO3, OMAERO, OMAERUV, OMBRO, OMCLDO2, OMCLDRR, OMDOAO3, OMHCHO, OMNO2, OMOCLO, OMSO2, OMPROO3, OMUVB (aurapar2)
- Data Transfer Mechanism: SFTP Pull
- Outbound Data
- UTCPoleT, LeapSecT (acdisc), OML0ED, OML0UV, OML0V (auraraw1)
- Data Transfer Mechanism: SFTP Push
- All data flows are operational from S4PA

## OMI KNMI

- Primary Contacts: Nico Rozemeijer, Jacques Claas
- Inbound Data
- OMPROO3 (aurapar2)
- Outbound Data
- Datatypes: OMCLDO2 (aurapar2), LeapSecT, UTCPoleT (acdisc)
- Data Transfer Mechanism: SFTP Push
- All data flows are operational from S4PA

## AVDC

- Primary Contact: Bojan Bojkov, Michael Yan
- Inbound Data
- None
- Outbound Data
- OMAERO, OMAERUV, OMBRO, OMDOAO3, OMHCHO, OMNO2, OMOCLO, OMSO2 (aurapar2)
- Data Transfer Mechanism: FTP Pull
- All data flows from are operational from S4PA

## FMI

- Primary Contact: Timo Pirttijarvi
- Inbound Data
- OMUVB (aurapar2)
- Outbound Data
- OMTDOPF (aurapar1)
- Data Transfer Mechanism: FTP Pull
- All data flows are operational from S4PA

## MLS SCF

- Primary Contact: Brian Knosp
- Inbound Data
- None
- Outbound Data
- OMCLDO2, OMTO3, OMCLDRR, OMDOAO3, OMNO2  (aurapar2)
- Data Transfer Mechanism: SFTP Push
- All data flows are operational from S4PA

## ESDIS Metrics System

- OMI archive, distribution and web metrics are
- available through EMS

## EMS - Archive

## EMS - Distribution

## Conclusion

- All data interfaces successfully transitioned from        ECS to S4PA
- All V002 L2 data migrated from ECS to S4PA
- All V003 data flow into S4PA
- ECS support no longer needed or used for OMI data

- Questions?