![]() ![]() ![]() Moderate Resolution Imaging Spectroradiometer (MODIS) data are available through LANCE generally within 60 to 125 minutes after a satellite observation. Subscribe/ Unsubscribe LANCE-MODIS/VIIRS mailing list.Data Provider: MODIS Adaptive Processing System ( MODAPS).Download MODIS data directly from either:.MODAPS is also expected to resume the operational forward processing of all MODIS Terra products, shortly. Users are being warned, not to use any Terra MODIS data products that may be available from nrt3 or nrt4 servers, prior to October 28 (DOY 301) resumption of Terra data from LANCE NRT, as all instrument status and performance may not have been nominal till then. ![]() Assessments carried out by the MODIS validation team now indicates nominal performance and no major cause for concerns, barring slight gain changes that have been noticed for some of the SWIR bands (mainly for Band 5), and possibly slight change in cross-talk behaviors for some of the PV-LWIR detectors. All instrument temperatures had attained their nominal values by October 23. Following the CEMs, the space and nadir view doors were opened on October 21, and the MODIS formatter resumed nominal day/night mode operations from October 22. UPDATE: All Terra NRT data production has resumed as of October 28Īll Terra NRT data production from NASA LANCE has resumed as of October 28 00:00UTC, following a prolonged outage because of two successive Constellation Exit Maneuvers (CEMs) that were performed on October 12 and 19 respectively. ![]()
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