LANCE Element | Processing (Data Creation) | Metadata Creation | Imagery creation | Metadata export to ECHO/CMR | Imagery Export to GIBS | Metrics export to EMS | Fail-over notification | Comments | ||||||||
ASDC | ECS (primary l5eil01) and mini-ECS (secondary l6eil50) | ECS (primary) and mini-ECS (secondary) | Primary | Primary | Primary; (GIBS export includes: 18 tiled images in GeoTIFF, xml metadata, file naming convention and md5checksum) | Primary and Secondary | Manual is planned via e-mail to users on list with link
| ECS has automated subscription - set up via user services e-mails; in test mode for metrics - need Lalit review | MISR NRT Primary and Secondary are in different wings of the same building and have different power grids, backup and EMOS/EDOS links. Formal installation of ECS custom software is required for correct EMS flat files (no zero-byte files) on secondary. | |||||||
AMSR | NRT1 and NRT2; RD1 and RD2 for HDF | NRT2 | NRT1 (C5) and NRT3 (C6 & VIIRS) | netCDFlayers sentto GIBS via WCSand used by GIBS to create images | link sent to ECHO; sounds manual | |||||||||||
MODIS ( info from Jeff) | LANCE1 and LANCE2 run constantly | sounds like it is done on both | sounds like export is from primary | Images pulled from secondary only because it will overwhelm primary | e-mail sent to user with link to live area (manual) | |||||||||||
NRT1 and 2 | Manual user sent e-mail notification | |||||||||||||||
AIRS & MLS | NRT1 and NRT2 | post-processing on another server | NRT1 | another server | NRT1 and 2 | if NRT1 is down they will manually point users to NRT2. This should be transparent to user. | NRT1 and 2 are in the same building but on different power supplies. in the event of a disaster there is another machine in another building but this is in ops | |||||||||
MODIS | NRT1 & 2 run constantly for C5. NRT3 for C6 and VIIRS. | NRT2 | NRT1 and NRT3 | Images pulled from secondary | NRT1, 2 and 3 | Manual user sent e-mail notification | NRT4 being commissioned | |||||||||
OMI | NRT1 and NRT2 run constantly | NRT2 | NRT1 | both | Manual user sent e-mail notification | OMI | ||||||||||
AMSR | Primary and Secondary run constatntly | on Primary and Secondary | on Primary and Secondary | sounds like Primary | imagery sent from Primary | sounds like Primary | web areas for pickup are on Primary and Secondary; user can link to either; | subscription would work similar to ASDC; believes you cannot send duplicate metadata to ECHO or EMS; in test mode for metrics need Lalit review; sounds like GIBS needs firewall rules to handle dual streams and switchovers so they are happy with one |