2024-04-01 - 2024-04-02	L4 GeoPolarBlended data for was not available from source.
2024-03-17 - 2024-03-20	L4 RAMSSA data not available from source.
2023-12-19 - 2023-12-22 , 2023-12-30	L4 Geo_Polar_Blended data not available from source.
2023-12-19 - 2023-12-20	L4 OSTIA data not available from source.
2023-12-18 - 2023-12-19	L4 MUR data not available from source.
2023-11-02	NPP issues affected L2P and L3U data availability
2023-10-24	A new version of ARMS Deployed
2023-09-25	G16 L2C and L3C Data Missing	Insufficient data available for G16 L2C and L3C ARMS output for all hours
2023-07-21 - 2023-08-13	MODIS-A Data Missing	Too little data was received to generate nighttime ARMS output files from AQUA	Too little data was received to generate nighttime ARMS output files from TERRA
2023-07-21 - 2023-08-10	MODIS-T Data Missing	Too little data was received to generate nighttime ARMS output files from AQUA	Too little data was received to generate nighttime ARMS output files from TERRA
2023-07-07	MODIS-T & MODIS-A Data Missing	Too little data was received to generate ARMS output files from TERRA	Too little data was received to generate daytime ARMS output files from AQUA
2023-07-06	MODIS-T & MODIS-A Data Missing	Too little data was received to generate ARMS output files from AQUA	Too little data was received to generate daytime ARMS output files from TERRA
2022-04-01 --- 202204-16	MODIS AQUA and TERRA data outage	Data is missing starting 30 June, 2022.
2022-04-01 --- 202204-16	PO.DAAC Geo Polar Blended missing data	Data is missing starting 27 May 2022.
2022-04-01 --- 202204-16	MODIS-A and MODIS-T missing data	Data is missing for 21 May 2022 through 23 May 2022. Data was received again starting 24 May 2022
2022-04-01 --- 202204-16	MODIS-A safe mode disruption.	The AQUA MODIS instrument [MODIS-A] went into safe mode starting 1 April 2022. No data has been received since then. Data was received again starting 2022-04-17.
2022-03-20	Missing L2P and L3U Data for METOP-B and METOP-C	There were connection issues between EUMETSAT and NOAA that impacted this data.
2022-03-14	Missing L4 RAMSSA Data File	No RAMSSA data was available from NASA PO.DAAC.
2022-02-02	Missing L3S LEO PM Data File Missing	Only 3 of the expected 4 files were available for L3S LEO_PM.
2021-18-08	Missing Geo Polar Blended Data	As of 2022-01-18, L4 GPB data was not available from PO.DAAC for 2022-01-14
2021-11-08	Missing Geo Polar Blended Data	As of 2022-01-10, L4 GPB data was not available from PO.DAAC for 2022-01-06
2021-11-23	Missing Geo Polar Blended Data	As of 2021-11-23, L4 GPB data was not available from PO.DAAC for 2021-11-10, 2021-11-11, 2021-11-18
2021-09-17	Missing L2P & L2C Data	As of 2021-09-22, G16, G17, H08 data was not available. This should be corrected soon.
2021-09-17	Missing L2P & L2C Data	As of 2021-09-22, G16, AVHRRMT[A,B,C] data was not available. This should be corrected soon.
2021-09-01->09	L2P MODIS_A HDF Output Files Missing	Due to an error in a script 09/01 -> 09/09 HDF output files are missing.
2021-09-07	Multisensor L3S Data Missing	As of 2021-09-07, Aus. Multisensor data for 2021-08-31 was not available.
2021-06-05	AHI_H08 L2C Data Missing	As of 2021-06-18, AHI_H08 data was not complete from ACSPO output for 2021-05-05, resulting in only 300 images being generated. There are 1140 missing images.
2021-04-26	OSTIA L4 Data Missing	As of 2021-04-26, OSTIA data was not available from PO.DAAC for 2021-04-22 --> 2021-04-25 . Affected comparisons with L4 OSTIA data. The missing data was received 20210427.
2021-02-25	G16 Data Missing	G16 data was not available for this period. Affected L2C and L3C output.
2021-02-[20,21]	MUR Data Missing	PO.DAAC MUR data set is missing two days of data, 2021/51, 2021/52. ARMS MUR related output is not available for those days.