LP DAAC Subsetter Status

1. LP DAAC Subsetter Status July 11, 02

2. HEW Subsetting Appliance Status • Installed V1.07, V1.08, V1.08 Patches for Ralph & Fetch • Currently testing with HSA V1.09 • Installed for about 2 weeks • Subsetter is working okay • Input and output directories are being populated, PDR created • SAM is communicating • EPD is not establishing contact with subsetter • PAN is not delivered from SDSRV; java errors • Intermittent machine errors on temporary subsetter box (signal 11) • Subsetter box e0dus01 will be delivered next week • SPOT will be added to new box, run for MODIS data types, and passing data types will be added to Registry • Will establish an ECS account for Matt and Bruce to expedite troubleshooting

3. HEW Subsetting Appliance Status (cont.) • Troubleshoot EPD and establish PDR distribution • Compare subsetted products with original products for various data types • Obtain a version of HSA with a HEW interfaces for HEG integration, OR obtain HSA source code and create an interface. • PDS interface will be required for subsetted media products (development required)

4. e0dus01 BOM Input from BOM Quote: Configuration: A30-WRF4-08GQF A30-WRF4-08GQF Sun Fire V880 Server 4 @ 750 MHz, 8 GB memory, 6 - 36.4 GB, 1.0", 10,000 RPM, FC-AL disks, DVD, 3 (N+1 redundant) power supplies and redundant cooling fan trays. Standard Configuration X311L Localized Power Cord Kit North American/Asian X3768A PGX64 24-bit Color Frame Buffer, Software on CD, Video adapter cable Solaris 2.5.1, .6, 7 & Solaris 8 (PCI systems only) X6541A Dual-channel differential UltraSCSI host adapter, PCI; includes two 2m SCSI cables X6727A PCI Dual FC Network Adapter with internal FC interface. 100MB/s per channel with optical interface. SLS9S-120-W9YM Solaris PC NetLink 1.2 For all new Enterprise servers. no license required, Unlimited Client Access, Media Kit, Documentation in HTML. English and Localized Solaris 2.6, 7 and 8  VVMGS-999-W999 VERITAS Volume Manager License on Solaris, for Desktop and Workgroup Server Class, RTU Only  VXVMS-320-9999 VERITAS Volume Manager 3.2 on Solaris, Media Kit and Documentation  X3538A Type 6 Country Kit includes keyboard for US Unix/Unix Universal /European Unix layout for systems with USB interface. Power cables, USB mouse, and mouse pads are included.  X6751A Sun Fire V880 Expansion Disk Backplane with 6 - 36.4 GB, 1.0", 10,000 RPM FC-AL disks and required cables - NOT ENOUGH DISK !!  X7143A 17-inch Entry color monitor, 15.7" diagonal viewable area, .28mm dot pitch, 1152x900 @ 66/76Hz, 1024x768 @ 60/77Hz, 30-75kHz, MPR-II, TCO'99, DDC1/2B, VESA DPMS, digital OSD, universal power supply ww agency compliances Standard version  X311L Localized Power Cord Kit North American/Asian  X6755A Sun Fire V880 Cable to connect the (X)6727A - PCI to dual FC-AL host bus adapter with one internal connector - to the second/alternate FC-AL loop of the internal storage array.

5. EDC Issues/Concerns • DAAC Requires Operation scenarios to be demonstrated by system – will ESS require additional Ops staff? • Capacity, performance, error handling/recovery, usability, operability • Previous PDS experience suggests this is a large task!!! • Media distribution is currently not part of the plan – only FTP • Need interface to PDS oracle Dbase? – load granules at “ECS Received” state • Utilization/Sharing of staging disk may be an issue • Use ESS Raid as storage area for PDS media creation – who cleans up? • Raid to small?? • Schedule has been slipping • Science is pushing for this capability

6. EDC Issues/Concerns • ECS Distribution approach is unacceptable? • Impact on B&A – will DDIST send 2nd email to DORRAN? • Level of effort require to add an additional subsetter to the UAH control layer; i.e., how much effort to add MRT or HEG? • Is this being provided? • ESDIS and DAAC Metrics • Input granule orders vs. End user orders will be direct • How will input orders be “Tagged” to separate from customer in ECS dbases? • EDGRS reporting scripts will need to be updated (external vs. from archive) • Reporting of subsetter use, patterns, size, user choices, etc…. • ECS – ODL ordering convention for Product Request (multi datasets) • Single granule on single line item convention • Multiple Granules in a single product request ODL is not compliant to ODL ICD. • ECS – Spatial Subscriptions will they work with ESS? • No subscriptions available at this time

7. EDC Issues/Concerns • ESDIS ECHO “Expectations Management” from NASA • ECHO looking for “true” external subsetter independent from the data provider • as-is architecture will not support this • Site Acceptance – how managed • Formal Site Acceptance plan required? • Integration Test – installation exercise, checkout testing • Site Acceptance – Functional, e-t-e, off nominal • Operational Readiness Exercise – ops run in • Formal Science “Quality” checkout • Will products be “Science Quality”

8. EDC Issues/Concerns • CM Baseline Management – OSS Process • UAH delivers to NSIDC for Integration Period Integration • ECS CM Baselines NSIDC Public Release Version Initial Version • UAH COTS package delivery to ECS CM Patches • ECS CM Deploys to DAACs with new versions Delivery • Utilize existing CM process for TT/NCRs • ECS forwards NCRs to UAH development team • DAAC SOW and funding availability ? • Set-up, integration, testing, operations of new system • DAACs DUE development for additional appliances • Who pays for development on PDS integration

9. EDC Issues/Concerns