# Presentation: 799784

## TES GDS

- Instrument Team Ground Data System Reports** **
- Doug Shepard
- Jet Propulsion Laboratory
- California Institute of Technology

- Aura DSWG
- October 1, 2007

## Overview

- Instrument status
- Current State of Data Production
- Upcoming Releases
- Issues and Other Items

- Aura DSWG

- October 1, 2007

## Instrument Status

- The TES instrument is operating normally
- Global Survey scheduled every other day
- Special Observations scheduled during ‘off’ days
- One Hundred Thirty Global Surveys gathered YTD
- Four Hundred Sixty Global Surveys since launch
- Three Hundred Special Observations gathered YTD
- SAUNA2, US/Mexico, TC4, WAVES, China/Beijing
- One Thousand Fifty Special Observations since launch
- Instrument downtime this year:
- De-ice cycle commanded three times
- One filter wheel anomaly
- ICS motor current continues to slowly increase; lubricant issue identified prior to launch

- Aura DSWG

- October 1, 2007

## Data Production

- Three processing centers
- SIPS: processes nominal Global Survey and Special Observations
- SPC: ‘special’ processing: full filter, larger scale science investigations
- SCF: supports development and small scale investigations
- SIPS:  260 nodes, 90 TB data storage
- SPC:  40 nodes, 10 TB data storage
- SCF:  40 nodes, 50 TB data storage

- Aura DSWG

- October 1, 2007

## Current State of Data Production

- TES GDS software version: ‘R10.1’, active at SIPS from  January ’07
- L1B ESDT Version 2, File version F03_03
- L2 ESDT Version 3, File version  F04_04
- L3 Daily, Monthly Grid and Browse products (initiated July ’07)
- L3 ESDT Version 1, File version F04_04
- L2 Nadir Product Maturity:
- O3, CO, H2O, ATMT – validated stage 2
- HDO – validated stage 1
- CH4 – provisionally validated
- L2 Limb Product Maturity
- O3, NO2, ATMT – provisionally validated
- H2O – beta
- Reprocessing completion expected in Nov ’07

- Aura DSWG

- October 1, 2007

## Level 3 ESDTs

| ESDT Short Name | Description of Grid Product |
| --- | --- |
| TL3ATD, TL3ATM | Level 3 Atmospheric Temperature;  |
| TL3CH4D,TL3CH4M | Level 3 Methane |
| TL3COD,TL3COM | Level 3 Carbon Monoxide |
| TL3H2OD, TL3H2OM | Level 3 Water |
| TL3HDOD, TL3HDOM | Level 3 Deuterated Water |
| TL3HNOD, TL3HNOM | Level 3 Nitric Acid   |
| TL3O3D, TL3O3M | Level 3 Ozone |
| TL3NO2_8, TL3NO2M | Level 3 Nitrogen Dioxide |

- Aura DSWG

- October 1, 2007

## TES L3 Browse Example - CO

- Aura DSWG

- October 1, 2007

## SIPS R10 Reprocessing

- Aura DSWG

- October 1, 2007

## Upcoming Releases

- R10.4 update delivery required by GEOS510
- Only “forward” processing will use GEOS510 in R10
- We will implement GEOS510 only when GEOS501 is turned off
- R11 delivery scheduled for March ’07
- L1B, L2 & L3 ESDT Versions to be incremented
- Reprocess using GEOS510
- Provide L2 “Supplemental” product files, initial species concentrations from climatology
- L1B
- Calibration adjustment to account for apparent control laser frequency drift
- L2
- Surface temperature retrievals improved
- Constraints improved and will lead to less distortion in ozone near tropopause
- Convergence criteria tightened to make sure we reach best possible solution

- Aura DSWG

- October 1, 2007

## Accessing TES data

- Documentation & IDL data readers available from
- _[http://eosweb.larc.nasa.gov/PRODOCS/tes/table_tes.html](http://eosweb.larc.nasa.gov/PRODOCS/tes/table_tes.html)_
- IDL readers provided early in each release, and are backward compatible
- L1B
- L2
- L3
- Documentation provided
- Data Product Specification
- Level 2 User’s Guide
- Data Quality Statement
- Data Versioning

- Aura DSWG

- October 1, 2007

## Issues & Other Items

- Often need to reorder GMAO data
- Uncertainty in the scheduling of GEOS GMAO 5.1.0
- Future products produced from joint retrievals from multiple instruments
- ASDC listing of holdings provides us with a much improved ability to see what is really at the DAAC

- Aura DSWG

- October 1, 2007

## Backup Slides

## TES SIPS Hardware Diagram

- SIPS Production Clusters

**TES SIPS Hardware Diagram**

- OPS2
- 30 Nodes:
- (2*OPT242
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- HiNet

- 6 TB RAID

- OPS0
- 38 Nodes:
- (2*OPT242
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- 3 TB RAID

- OPS1
- 38 Nodes:
- (2*OPT242
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- OPS4
- 40 Nodes:
- (2*OPT242
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- 20 TB RAID

- 20 TB RAID

- SIPS
- Core

- SIPS
- DB

- 25 TB
- Tape Library
- Primary

- 3 TB RAID

- 15 TB
- Tape Library
- Secondary

- 3 TB RAID

- OPS6
- 80 Nodes:
- (2*OPT250
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- OPS5
- 80 Nodes:
- (2*OPT250
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- SPC3
- 38 Nodes:
- (2*OPT242
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- 2.5 TB RAID

- 3 TB RAID

- 3 TB RAID

- SPC
- FS2

- SIPS
- Test

- 3 TB RAID

- SIPS
- DEV

- 3 TB RAID

- 1000/T
- switches

- SPC
- FS1

- SIPS DB
- Monitor

- 3 TB RAID

- SIPS
-  Backup

- 3 TB RAID

- SIPS
- DEV2

- SIPS
- HSIP

- OPS7
- 30 Nodes:
- (2*OPT250
- 4GB RAM
- 2*250GB)
- Dual 1000/T
- Switches

- SPC
- Core

- 1.5TB
- FS

- 1.5TB
- FS

- 1.5TB
- FS

- 1.5TB
- FS

- 1000/T

- 1.5TB
- FS

- 1.5TB
- FS

- 1.5TB
- FS

- 1.5TB
- FS

- 3TB
- FS

- 3 TB RAID

## TES SCF Hardware Diagram

**TES SCF Hardware Diagram**

- OPT Cluster
- (pre-deliv test)
- 20 Nodes
- 2*Opt242
- 4GB RAM
- 2*250GB
- 1000/T
- Switch

- HiNet

- SIPS
- Core
- (Sun 280)

- 7 TB
- LTO
- Library

- Dev
- Server
- (E4000)

- Dev
- Server
- (E4500)

- VIS
- Server
- (Sun 280)

- 4 TB RAID

- 3 TB RAID

- 0.3TB RAID

- 0.7TB RAID

- 3 TB RAID

- 4 TB RAID

- 4 TB RAID

- TB Cluster
- (Dev and Test)
- 15 Nodes
- (8@2*Opt242
- 4GB,2*250GB
- 6@2*Ath2600
- 2GB,2*200GB
- 1@2*P4/2.4G
- 4GB,3*140GB)
- 1000/T
- Switch

- TBNet

- DB
- Server
- (2*Opt)

- Gig-E Fiber Switch

- TB
- Server
- (4*Opt)

- 3 TB RAID

- 3 TB RAID

- 3 TB RAID

- 4 TB RAID

- CC
- Server
- (2*Opt)

- 4 TB RAID

- 4 TB RAID

- 4 TB RAID

- Local
- Mirror
- Server

- 3 TB RAID

- 3 TB RAID

- 4 TB RAID

- Aura DSWG

- October 1, 2007