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LANCE-MODIS Collections 6 & 6.1

VIIRS-LAND Collection 1

ABOUT DATA PRODUCTS USER SERVICES

2018.12.18 - SNPP VIIRS Deep Blue Aerosol products available
The LAADS DAAC is pleased to publicly release Collection-1 of the Suomi National Polar-orbiting Partnership (SNPP) Visible Infrared Imaging Radiometer Suite (VIIRS) Deep Blue Aerosol global product suite starting from March 1, 2012.
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2018.10.15 - Plan for LANCE-MODIS FTP to HTTPS Transition and Shut Down -- Updated
Update 2018-10-15T18: We are transitioning NRT3/4 from FTP to HTTPS for downloads.
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2018.09.19 - MODAPS-LAADS Systems Maintenance, 2018-09-18
, data search and order), LAADS archive, MODPDR1, LANCE3 web, and NRT3 (ftp and http) sever, will be taken down for maintenance next week starting from Tuesday, 9/18/18, 8pm (EDT).
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2018.06.11 - LAADS System Maintenance, Jun 11, 2018
There will be a service disruptions on LAADS server TODAY, June 11, 2018 between 2pm and 3pm EDT (1800-1900z) due to system maintenance.
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2018.05.29 - NASA VIIRS Level-1 Data Products Available
The LAADS DAAC is pleased to publicly release Collection-1 of the NASA Visible Infrared Imaging Radiometer Suite (VIIRS) Level-1 products starting from May 29, 2018.
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2018.05.02 - LAADS System Maintenance, May 2, 2018
There will be intermittent service disruptions on LAADS server tomorrow May 2, 2018 between 11am and 12 noon EDT (1500-1600z) due to system maintenance.
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2018.04.20 - Deprecation of LAADS FTP
Due to new NASA Policies all FTP servers will be shutting down starting, April 2, 2018.
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2018.03.14 - LAADS Data Archive Disks Issue, March 15, 2018 (Updated)
Update 2018-03-25: The remaining host and its disks are now available for users to access data.
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2018.03.14 - A Scheduled 8 Hour MODAPS Systems Maintenance, March 14, 2018 7:00am EDT
2018-03-06: All MODAPS systems will be shut down for an 8 hour power maintenance on Wednesday March 14, 2018 starting at or around 7:00am EDT (11:00 UTC).
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2018.01.30 - Turn off processing of MxD17A3 and MxD16A3 Products
Processing and distribution of C6 Annual products: GNPP/NPP (MxD17A3) and Evapotranspiration (MxD16A3) has been discontinued.
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2018.01.24 - LAADS Systems Maintenance, Postponed to January 24, 2018 6:30am EST
UPDATE: 2018-01-16: LAADS systems maintenance has been postponed till Wednesday January 24, 2018.
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2017.12.12 - LAADS Systems Maintenance, December 12, 2017 7:00am EST
All LAADS systems (including LAADS web and Public FTP site) will be taken down for maintenance on Tuesday December 12, 2017.
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2017.11.01 - LAADS DAAC removing VIIRS data records from the C11 reprocessing
VIIRS data records from the C11 reprocessing in AS 3110 of LAADS will be removed on 10/31/2017.
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2017.10.15 - MODAPS started to generate Collection 6.1 MODIS data products, October 15, 2017 (Updated)
Z
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2017.09.11 - CFI Group, EOSDIS ACSI survey
By now you should have received an email from CFI Group on behalf of NASA.
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2017.08.30 - LAADS Archive maintenance, August 30, 2017
In order to facilitate some system maintenance, LAADS DAAC will be shutting down a number of data archive disks for two to three hours starting at or around 7am EDT (11:00 UTC) on Wednesday August 30, 2017.
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2017.08.22 - LAADS L0 Archive maintenance, August 22, 2017
In order to facilitate some system maintenance, we will be shutting down a number of Level 0 data archive disks for few hours starting at or around 7am EDT (11:00 UTC) on Tuesday August 22, 2017.
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2017.08.15 - LAADS System Issue-Fixed (updated)
Update: 2017-08-25T14:19:00Z
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2017.08.05 - Upcoming EOS Terra Deep Space Calibration Maneuver and its Impact on Terra-MODIS Near-Real-Time Production [August 1, 2017]
Z
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2017.07.24 - Lance-MODIS Aqua reprocessed
Aqua MODIS L0 (MYD00S) was initially delivered and processed with essentially no data between 2017-07-24 22:50 and 00:05z.
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2017.07.03 - Lance-MODIS nrt4 Down 18:11+ (fixed)
Update: nrt4 is working normally as of 2017-07-05 13:21z.
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2017.06.30 - LAADS DAAC Plan to Decommission Pre-Collection-6 MODIS Products
The Level-1 and Atmosphere Archive and Distribution System (LAADS) Distributed Active Archive Center (DAAC) plans to decommission the following Terra and Aqua MODIS product collections on June 30, 2017.
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2017.06.29 - Lance-MODIS Terra LST not produced
Some Lance-MODIS C6 Land products including LST at 2017-06-29 13:40 and 13:45 were not produced because the granules were determined by PGE138 to be too distorted by the Terra DMU #102 maneuver.
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2017.06.28 - Lance-MODIS Aqua data loss
Lance-MODIS Aqua will have a gap between 2017-06-28 00:30-00:33z.
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2017.06.16 - MODIS Aqua 06:43:44-09:07:47 data loss
Lance-MODIS production has an not received MYD00S covering 2017-06-16 06:43:44 to 09:07:47.
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2017.04.24 - Lance-MODIS Terra data missing (updated)
No Terra L0 data was been delivered to Lance-MODIS from data time 2017-04-24 03:27z until resumption at 19:44:58z.
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2017.04.18 - LAADS Website and FTP sites Going Down for Maintenance at 2:30 EDT
All LAADS systems (including LAADS web and Public FTP site) will be taken down for maintenance in half an hour (Tuesday, 18 April 2017 at 1830 UTC) for an urgent update.
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2017.04.12 - Lance-MODIS Terra LST not produced
Some Lance-MODIS C6 Land products including LST at 2017-02-22 15:40 were not produced because the granule was determined by PGE138 to be too distorted by the Terra DMU #100 maneuver.
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2017.04.12 - Lance3 Website Going Down for Maintenance 2017-04-12
The Lance3 website will be taken down for maintenance on Wednesday, 12 April 2017 for an expected three hours starting at 8:00 EDT (12:00UTC).
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2017.04.04 - Lance-MODIS Aqua reprocessing
Aqua NRT MYD00F and downstream products between 2017-04-04 10:35 and 11:54 were created using substantially missing MYD00S (L0) inputs.
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2017.04.01 - Lance-MODIS C5 nrt1/nrt2 production terminated, data available until 2017-04-08
Production of Near Real Time Collection 5 MODIS Aqua/Terra terminated on 2017-03-31.
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2017.03.30 - Lance-MODIS nrt3 Down for Maintenance (fixed)
Update: Lance-MODIS nrt3 production has restarted.
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2017.03.28 - Lance-MODIS nrt4 Down for Maintenance (updated)
Update: The nrt4 system is not expected to produce any new data until dataday 2017-03-29 (Wednesday).
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2017.03.27 - LAADS System Going Down for Maintenance 2017-03-27
The LAADS system will be taken down for maintenance on Monday, 27 March 2017 for most of the day starting at 8:00 EDT (12:00UTC).
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2017.03.27 - LAADS System Going Down for Maintenance 2017-03-27
The LAADS system will be taken down for maintenance on Monday, 27 March 2017 for most of the day starting at 8:00 EDT (12:00UTC).
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2017.03.19 - Lance-MODIS C6 Terra L0 not produced
Production of C6 Terra L0 five minute granules between 2017-03-19 15:20z through 15:55 failed.
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2017.03.04 - Lance-MODIS nrt1 hardware issues
An nrt1 system host is experiencing errors on a disk since 2017-03-04 04:26z.
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2017.02.23 - Lance-MODIS Terra PGE01 NoRun during IAM #47 and issue
Lance-MODIS C5 processing systems nrt1 and nrt2 failed PGE01 for all granules between 2017-02-23 15:30 and 16:24z (except 15:40) during the Terra IAM #48 maneuver.
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2017.02.21 - MODAPS Systems Reboot- Tuesday, 2/28/17 and Wednesday, 3/1/17 (updated)
Update 2017-03-01: all hosts are up and running, but nrt2 and nrt4 production is not caught up yet.
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2017.02.16 - Lance-MODIS Terra C5 PGE01 errors and 15:00 LST not produced during IAM #47
Lance-MODIS C5 processing systems nrt1 and nrt2 failed PGE01 for nine granules between 2017-02-16 15:20 and 16:40 during the Terra IAM #47 maneuver.
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2017.01.31 - Lance-MODIS Aqua data loss
We have word from direct-broadcast-users that there was an Aqua L0 data loss/gap between 08:45:43 and 08:56:26 today.
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2017.01.19 - Lance-MODIS Terra C5 PGE01 errors and 14:40,17:50 LST not produced during DMU #99
Lance-MODIS C5 processing systems nrt1 and nrt2 failed PGE01 for fourteen granules between 2017-01-19 16:05 and 17:15 during the Terra DMU #99 maneuver.
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2017.01.13 - Lance-MODIS MODIS Collection 6 NRT BRDF/Albedo now available
The MODIS Combined Aqua and Terra Bidirectional Reflectance Distribution Function and Albedo (BRDF/Albedo) suite of products are now being generated at the MODIS NRT processing system and are made available to the public through NASA's EOSDIS LANCE.
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2017.01.09 - Lance-MODIS Aqua reprocessings
Aqua NRT MYD00F and MYD0[13] products between 2017-01-09 01:00-01:35, and 03:15-04:49, were created using substantially missing MYD00S (L0) and MYDGBAD (Eph) inputs.
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2017.01.05 - Lance-MODIS MODIS Collection 5 Production Extended
Aqua NRT MYD00F and MYD0[13] products between 2017-01-09 01:00-01:35, and 03:15-04:49, were created using substantially missing MYD00S (L0) and MYDGBAD (Eph) inputs.
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2017.01.05 - Lance-MODIS Aqua reprocessing
Aqua NRT MYD00F and MYD0[13] products between 2017-01-05 22:00 and 22:15z were created using substantially missing MYD00S (L0) and MYDGBAD (Eph) inputs.
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2017.01.01 - Lance-MODIS C6 Terra granules not produced
Near Real Time Terra C6 PGE01 failed at 2017-01-01 02:45 due to an occasionally seen HDF bug.
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2016.12.30 - Lance_MODIS Aqua reprocessing
Aqua NRT products between 2016-12-30 00:45 and 02:30z were created using substantially missing MYD00S (L0) and MYDGBAD (Eph) inputs.
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2016.12.27 - Lance_MODIS Aqua reprocessing, 12-26 gap
Aqua NRT products between 2016-12-27 03:40 and 05:20z were created using substantially missing MYD00S (L0) and MYDGBAD (Eph) inputs.
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2016.12.18 - Lance_MODIS Aqua reprocessing (updated)
Aqua products between 2016-12-18 08:45 and 11:15z were created using a substantially missing MYD00S (L0) input.
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2016.12.07 - Lance_MODIS Aqua reprocessing (update)
Aqua L0 data MYD00S between 2016-12-07 11:25 and 12:30z was substantially missing when first delivered and processed by Lance-MODIS causing a few errors and some undersized products.
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2016.12.05 - Lance_MODIS Aqua data gap (closed)
Aqua MYD00S between about 2016-12-05 17:30 and 18:15z is substantially missing which is causing errors in PGE01.
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2016.11.30 - 8am to 12Noon LAADS Archive maintenance
In order to facilitate some system maintenance, we will be shutting down a number of archive disks for 4 hours Wednesday morning, November 30, from 8am to 12 Noon.
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2016.11.08 - MODAPS Systems Reboot

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2016.11.01 - Terra SFE anomaly
EDOS reports: "On DOY 306 the Terra Spacecraft experienced an SFE anomaly starting at 02:22:48z and ending at 02:26:45z.
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2016.10.31 - Sentinel 3A Data Availability Announcement

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2016.10.31 - VIIRS 6-minute granule data products available
LANCE is pleased to inform you that the following VIIRS 6-minute granule data products will be available from November 1, 2016:
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2016.10.20 - Lance-MODIS Terra C5 PGE01 errors and 14:40 LST not produced during IAM #46
Lance-MODIS C5 processing systems nrt1 and nrt2 failed PGE01 for nine granules during the 2016-10-20 Terra IAM #46 maneuver.
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2016.10.06 - MODIS Terra and Aqua Collection 5 and 5.1 Atmospheric Data Products to be Discontinued 2016-10-06
The MODIS Atmosphere Science Team first released Collection 6 science products in early 2014.
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2016.09.15 - Lance-MODIS Terra C5 PGE01 errors during DMU #97
Lance-MODIS C5 processing systems nrt1 and nrt2 failed PGE01 for seven granules during the 2016-09-15 Terra DMU #97 maneuver.
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2016.09.13 - Lance-MODIS Terra to 09-14 18:40 Land Surface Product issue
The Lance-MODIS processing systems failed to produce Terra Land Surface Temperature products for a bit over a day due to errors in preparations to handle the 9/15 and future DMU and IAM maneuvers.
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2016.09.01 - LAADS VIIRS and MODIS Disks Going Down for Maintenance 2016-09-01
Certain LAADS archive hosts and disks will be taken down for maintenance on Thursday, 01 Sep 2016 for the whole day.
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2016.08.13 - Lance-MODIS and Forward Terra 2016-08-13+ C6 PGE02+ reprocessing
Beginning Saturday (2016-08-13) C6 Terra PGE02 was run in forward production (lads) and Lance-MODIS (nrt3) with an incorrect set of coefficients.
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2016.08.11 - Lance-MODIS Aqua 0625-0645z reprocessing
Near Real Time Aqua data between about 2016-08-11 06:25 and 06:45z has been reprocessed as data in this time period was produced with an Aqua L0 (MYD00S) input that was missing data in this time range, and MYD00S has since been resent to us with the missing data included.
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2016.08.11 - LAADS MODIS and VIIRS Disks Going Down for Maintenance 2016-08-11
Certain LAADS archive hosts and disks will be taken down for maintenance on Thursday, 11 Aug 2016 for the whole day.
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2016.08.08 - 0449z to 08-09 2049z Aqua L0 issue (update)
Lance-MODIS NRT and LAADS forward Aqua production were impacted by an issue making Aqua L0 unusable from 2016-08-08 0449z to 08-09 2049z.
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2016.07.31 - Lance-MODIS Terra DMU #97 (Waived)
Maneuver Terra DMU #97 is scheduled for 2016-07-31 03:40-07:10 (LPA).
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2016.07.23 - Lance-MODIS nrt1 hardware issues (fixed)
Fixed: The nrt1 distribution host is experiencing hardware (disk) errors on one of two disks today.
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2016.07.11 - Lance-MODIS nrt1 hardware issues (fixed)
Fixed: The nrt1 system experienced hardware (disk) errors last night starting about 0458z.
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2016.07.11 - Lance-MODIS latency for nrt1 and nrt3
The nrt1 and nrt3 systems experienced latency today for MODIS data due to hardware errors on a host used to receive imported L0 and ancillary data.
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2016.07.06 - LAADS and nrt2 downtime on 2016-07-06, nrt1/3 on 2016-07-07
LAADS hosts will experience downtime on Wednesday 2016-07-06 between 8am and 12pm EDT (1200-1600z).
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2016.06.21 - Lance-MODIS 2333z to 2039 Aqua MYD00S gap
Lance-MODIS NRT production was impacted by a gap in MYD00S(Aqua) from 2016-06-21 23:33:41 to 20:39:16.
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2016.06.18 - 1200z to 1340 Aqua production impacted by missing attitude data
Aqua 2016-06-18 12:00z to 13:40 will not be produced in Lance-MODIS due to missing MYDGBAD.
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2016.06.01 - Lance-MODIS MOD00S gap on nrt1 and nrt3
A Lance-MODIS nrt1 and nrt3 Terra 2016-06-01 11:23-12:22 processing gap is being fixed.
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2016.05.19 - Lance-MODIS VIIRS data available
We have resumed making a few VIIRS Near Real Time products available as of today.
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2016.05.12 - M[OY]D06_L2 etc. 2016-05-12+ Cloud Top Properties Quality Poor
M[OY]D06_L2, M[OY]D08_[DEM]3, M[OY]D08_TL, and M[OY]DATML2 in collections 51 and 6 have been removed from public distribution via lads starting with dataday 2016-133 (05-12).
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2016.05.12 - Lance-MODIS nrt3/C6 PGE01 and PGE03 issues
2016-05-12 C6 NRT PGE01(Terra) and PGE03 issues fixed:
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2016.05.11 - Lance-MODIS and production L0 latency (fixed)
Lance-MODIS NRT L0 latency is nominal now.
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2016.05.02 - Lance-MODIS 2016-05-02T17:40-19:20 Aqua data gap

Regarding the cause, EDOS reports: "We had a problem getting the 1910z contact and the one after the 1910z to index on our server yesterday.
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2016.04.08 - Near Real Time and Forward Terra production resumed (updated)
As of 2016-04-08 Lance-MODIS (Near Real Time) processing and distribution of C5 and C6 Terra Atmospheres products has been resumed in all nrt* instances: all NRT Terra MODIS products are again being produced and distributed.
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2016.03.29 - Lance-MODIS Terra/Aqua 1400-1600z and 1800-2000z L0 latency
Network upgrade activity scheduled for 3/29/2016 (3/30/2016 contingency date) could effect delivery of Aqua and Terra L0 data to Lance-MODIS systems, causing latency in production of products.
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2016.03.03 - Lance-MODIS Aqua latency due to configuration issues
Lance-MODIS 2016-03-03 Aqua PGE03 and downstream PGEs had latency issues today.
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2016.03.03 - Lance-MODIS Production of Terra NRT Atmos and dependent Land products halted due to poor quality from (update)
As of 2016-03-04 000z production of all NRT Terra Land PGEs and products will resume (Atmospheres is still disabled except PGE03).
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2016.02.20 - Lance-MODIS Aqua 1420-1625z reprocessing
Near Real Time Aqua data between about 2016-03-20 14:20 and 16:25z has been reprocessed.
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2016.02.18 - Terra data processing after SafeMode
Terra MODIS is in science mode acquiring data since Feb 24, 2016.
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2016.02.18 - Terra MODIS Product Status since safe mode
Terra MODIS atmospheres Near Real Time (nrt*) products, and atmospheres and land operational(ladsweb) products, are not being distributed since Terra safe mode event.
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2016.02.18 - Lance-MODIS Terra spacecraft in safe mode (fixed)
Terra MODIS was transitioned to science mode on Feb 24, 2016 (day 055) after being in safe mode since Feb 18, 2016 (day 049).
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2016.02.13 - Lance-MODIS Aqua data partly missing
Most MODIS NRT Aqua granules between 2016-02-13 23:15 and 00:05 will have some missing data.
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2016.01.10 - Lance-MODIS Aqua data gap (fixed)
2016-01-10 03:47-07:02 Aqua data will be produced in NRT processing.
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2015.12.30 - Lance-MODIS Aqua data gaps (closed)
Two orbits of MODIS Aqua MYD00S (L0) and MYDGBAD (ephemeris) data were not received by our Neal Real Time processing systems as shown below.
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2015.12.28 - LAADS and LANCE-MODIS scheduled maintenance (update)
nrt1 processing hosts were down between 2015-12-28 11:40 and 17:19z today for maintenance, and additional latency was caused by import host maintenance.
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2015.12.22 - LAADS FTP scheduled maintenance
Some LAADS file storage hosts will be down for scheduled maintenance Tuesday morning 2015-12-22 between 7 and 7:30 am EST, so ftp download of some product files will not function during this period.
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2015.12.17 - LAADS FTP scheduled maintenance
LAADS file storage hosts will be down for scheduled maintenance Thursday morning 2015-12-17 between 7 and 7:30 am EST, so ftp download of product files will not function during this period.
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2015.12.04 - Lance-MODIS Terra MOD00S data gap (update)
NRT production during Terra L0 (MOD00S) data gap between 2015-12-04 21:38:42 and 16:41:17z has been closed.
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2015.12.02 - MODIS C6 MCD43 BRDF-Albedo Product Issue
Production and distribution of C6 MCD43 datasets has been placed on temporary hold while a QA issue is resolved.
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2015.11.30 - LAADSWeb and LAADS FTP scheduled maintenance
Maintenance complete.
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2015.11.24 - Lance-MODIS nrt1 disk issue (fixed)
gov developed disk issues about 2015-11-24 07:40z this morning.
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2015.11.11 - Lance-MODIS Aqua data gap (fixed)
Aqua 2015-11-11 at 09:20 and 14:55-15:55z has been reprocessed.
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2015.11.10 - Lance-MODIS Aqua data gap (fixed)
Aqua 2015-11-10 17:25-17:40 has been reprocessed.
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2015.11.09 - Lance-MODIS 2015-11-09+ Aqua latency
Re Aqua L0 EDOS reported on 11-09: EDOS is currently experiencing degraded network performance from Norway and as a result product delivery could be impacted.
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2015.10.29 - LAADS outage EDT (was 10/27)
The LAADS website and ftp server will down on 2015-10-29 between 07:00 and 15:00 EDT to perform hardware maintenance.
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2015.10.24 - Lance-MODIS Terra-Aqua nrt2 hardware issue (fixed)
Update: nrt2 hardware issues were fixed Monday, missing and corrupted files were identified and replaced or reprocessed, and as of this morning nrt2 L2 and L3 processing latency is nominal.
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2015.10.13 - Lance-MODIS Terra MOD00S data gap (update)
There is currently a data gap in Terra L0 (MOD00S) data between 2015-10-13 15:52:12 and 16:41:17z, cause unknown.
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2015.10.09 - Lance-MODIS Terra data gaps
A MODIS Terra L0 MOD00S granule covering 19:06:52 to 20:19:41z with significant data gaps was used in MODIS Near Real Time processing before receipt of a followup granule without gaps.
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2015.10.04 - Lance-MODIS Terra-Aqua nrt1 hardware issue (fixed)
gov instead.
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2015.09.28 - Lance-MODIS Terra-Aqua latency (fixed)
EDOS reports they are experiencing a database problem which is effecting delivery of L0 products.
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2015.09.16 - CFI Group, EOSDIS ACSI survey
In the next few days, you will receive an email from CFI Group on behalf of NASA.
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2015.09.13 - Lance-MODIS Aqua data gap (update)
We have not received most of two orbits of Aqua MYDGBAD ephemeris data with the result that NRT L2 processing covering 2015-09-13 17:10 to 20:10z is on hold.
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2015.09.04 - Lance-MODIS Distribution of Collection 6 M[OY]D10_L2 and M[OY]D10L2C
As of today we will begin distributing M[OY]D10_L2 and M[OY]D10L2C C6 NRT products on nrt3.
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2015.09.02 - Lance-MODIS Aqua data gaps and reprocessing (fixed)
Aqua data gaps occurred between 2015-09-02T20:35 and 2015-09-02T20:50 and will be reprocessed.
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2015.08.28 - LAADSWeb and LAADS FTP scheduled maintenance (update)
The LAADS system including filename search using wildcards should now work normally.
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2015.08.12 - LAADSWeb/LAADS FTP scheduled maintenance
All non-NRT MODAPS systems, including LAADSweb and LAADS ftp, will be down on Wednesday August 12, 2015, between 8:00-12:00 EDT.
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2015.08.12 - nrt1 and 8-13 nrt2 scheduled maintenance (update)
The nrt2 system was down for 50 minutes and has resumed processing with no issues apparent at this time.
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2015.07.17 - Lance-MODIS Terra-Aqua Collection 6 data available
gov/ in directory allData/6/.
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2015.07.14 - nrt2 system issues, use nrt1 instead (fixed)
nrt2 hardware issues beginning on 2015-07-14 were fully fixed Friday and processing in the nrt2 system seems to have caught up to normal on Saturday.
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2015.07.08 - LAADS Web Search and LAADS FTP unavailable between 10:00-14:00 EDT
Due to scheduled maintenance for the LAADS database, LAADSWeb search and order and LAADS FTP will be unavailable on July 8, 2015 between 10:00-14:00 EDT.
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2015.07.01 - nrt1 downtime on 2015-07-01, nrt2 on 2015-07-02
Production in the lance-modis nrt1 system will be down on 2015-07-01 between 14:00 and 16:00 GMT.
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2015.06.14 - nrt1 extreme latency; Terra maneuver at 00:10z
Our nrt1 processing system was essentially down between 2015-06-14 19:00z and 2015-06-15 13:38z due to network issues.
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2015.06.13 - Lance-MODIS Aqua granules will not be produced
Due to an error in Aqua PGE01 at starttime 2015-06-13 11:35, no Aqua L1 or L2 granules will be produced at this time.
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2015.06.08 - Lance-MODIS Aqua data gaps and reprocessing
Input MYD0SS granules today for 12:48:56-14:34:50z and 16:11:38-17:47:55z were at least 2/3 missing and were used to create MYD00F and all downstream granules before the arrival of normal sized MYD00S granules five minutes later.
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2015.06.01 - Lance-MODIS Aqua Production issues 17:30-11:40z
A configuration issue caused Aqua PGE01 to fail since production time 2015-06-01 15:03 EDT (data times 2015-06-01 17:30z +).
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2015.05.17 - Aqua Data Loss 17:35-22:30

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2015.04.30 - Terra Data Loss 18:56-19:00z
There is a small gap in the L0 data we received between 2015-04-29 18:56:13 and 19:00:28z.
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2015.04.30 - high latency on nrt1, nrt2 ok. Maintenance reminders.
Our nrt1 system is experiencing high latency today for Terra data beginning about 07:10 GMT and Aqua data beginning about 6:20 GMT due to a system issue.
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2015.04.30 - LAADSWeb Unavailable Thursday, April 30, 2015, between the hours of 9am and 11am EDT
Internet access to LAADSWeb, both web site and ftp port, will be unavailable Thursday, April 30, 2015, between the hours of 9am and 11am EDT due to required maintenance.
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2015.04.27 - Aqua/Terra latency 18:00+
On Monday 4/27 between 10:00 and 11:00am EDT the following servers will be shutdown for scheduled maintenance:
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2015.04.26 - LAADSWeb Unavailable Thursday, April 30, 2015, between the hours of 9am and 11am EDT
Internet access to NASA hosted public websites will be unavailable Sunday, April 26, 2015, between the hours of 12Noon and 12midnight CDT due to NASA routine maintenance and upgrades.
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2015.02.28 - NRT Aqua Reprocessing to 04:50
MYD00F has been reprocessed between 2015-02-28 03:55 and 04:40 because there was a PGE01 error at 4:30z, and on examination the nearby MYD00F granules were significantly smaller than normal, and EDOS had redelivered MYD00S covering that interval.
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2015.02.16 - Aqua to 14:34 data gaps and latency (update)
Near real time processing has been closed for 2015-02-16.
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2015.02.09 - Aqua Data Loss 08:45-08:55z
Due to a packet order issue in MYDGBAD inputs, Near Real Time MODIS Aqua data for 2015-02-09 08:45 to 8:55z will not be produced beyond L0.
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2015.02.04 - nrt1 and nr2 brief downtime today
nrt2 will shutdown at 1:00 pm, and nrt1 at 2:00pm today.
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2015.01.16 - Terra Data Loss 22:21-23:05
We have not received Terra MOD00S L0 data covering 2015-01-16 22:21-21:38z and 22:21-23:05z.
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2015.01.16 - nrt1 system downtime Wednesday January 21 8:40 - 12:30 EST
The nrt1 MODIS Near Real Time processing system will be down for maintenance Wednesday January 21 from about 8:40am to 12:30 EST.
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2015.01.14 - Aqua/Terra latency 18:00+ (fixed)
htm We have now reconfigured our NRT systems to look for the new GDAS_0ZF product name on the ncep ftp site, and will make the changes to do the same with the GFS products tomorrow morning.
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2015.01.13 - Release of MODIS/Terra Collection 6 Aerosol, Cloud and other Atmospheric Level-2 and Level-3 Products
The MODIS Atmosphere Team algorithm developers have released Terra Collection 6 (C6) reprocessing and forward processing product streams.
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2014.12.27 - Aqua Data Loss 17:17-18:53:09
For reasons currently unknown we did not receive MYD00S L0 data covering 2014-12-27 17:17 to 18:53:09.
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2014.07.29 - Lance-MODIS Aqua Data Loss 11:45
Near Real Time Aqua MODIS granules covering 2014-07-29 11:45-11:50z will not be produced due to a packet order issue in MYDGBAD during that time.
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2014.06.18 - Lance-MODIS Aqua data gap to 04:09
EDOS reports MODIS L0 data was lost between 2014-169-03:36:50 and 2014-169-04:09:07 due to a ground station issue.
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2014.02.15 - Lance-MODIS Aqua data gaps and 22:45
Due to data gaps in MYD00S (2014-02-15 22:23:58-00:03:28z), the Lance-MODIS NRT granule at 2014-02-15 22:25 is about 70% missing, and the granule at 22:45 is 22% missing.
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