Update #3: The Ocean Heat Content (OHC) product will be removed from the release of the NCCF System Upgrade 1.12.2 due to the product not being ready.


Update #2: The current eFire version doesn’t include persistent water fire spots, and a patch can be expected.


Update #1: The satellite derived Ocean Heat Content (OHC) product will be included in this NCCF System Upgrade 1.12.2.


Topic: NCCF System Upgrade 1.12.2


Date/Time Issued: August 14, 2023 2039Z


Product(s) or Data Impacted:  OHC, SNPP/N20/ N21 eFire VIIRS I-Band, SNPP/N20/N21 OMPS V8TOz, and GBBEPx


Date/Time of Initial Impact: August 29, 2023, TBD UTC


Date/Time of Expected End: August 29, 2023,  TBD UTC


Length of Outage: N/A


Details/Specifics of Change:


The satellite derived Ocean Heat Content (OHC),  SNPP/NOAA-20/ NOAA-21 Enterprise Fire (eFire) VIIRS I-Band, SNPP/NOAA-20/NOAA-21 OMPS V8TOz , BUFR, and DSS Products are being migrated from on-prem systems to the NESDIS Common Cloud Framework (NCCF). The OHC and SNPP/NOAA-20/NOAA-21 products are planned to be declared operational in NCCF on August 29, 2023. The PDA short names and image file names for the NCCF OHC products have been modified and users will need to make necessary changes to their subscriptions. The PDA short names for V8TOz will remain the same during this migration. The test products have been available on PDA I&T now. Users can start subscribing to these data products from PDA I&T. The test data product short names are appended with “_TEST”.


This NCCF upgrade 1.12.2 also includes the GBBEPx v4 upgrade. 


Note:  (1) The OHC legacy on-prem will keep running in parallel for 60 days after the NCCF OHC in product generation. It will be turned off afterwards; (2) Both NDE VIIRS Active Fire (AF) I-Band & and and NCCF eFire VIIRS I-Band will be distributed via PDA from August 29, 2023 through November 30, 2023. NDE VIIRS Active Fire (AF) I-Band and and will be turned off on November 30, 2023. After November 30, 2023, only NCCF eFire VIIRS I-Band will be continuously operationally distributed through PDA; (3) The current eFire version does not correctly detect persistent hot spots over water. We are working on an update; the new delivery will correct this issue.


Please make the required updates to your processing/operations as soon as possible. Let us know if you have any questions.


Updated products included in this release are:

Operational product generation Ocean Heat Content Product Suite in NCCF:


Impact on users: Yes

PDA short name and image file name changes



PDA ShortName

Platform

Product FileName

Old Name

OHC-ASCII


Blend

ohc_\w{2}QG\d{1}_\d{4}_\d{3}\.dat$

New Name

OHC-ASCII-C


Blend

OHC-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.dat

Old Name

OHC-NetCDF

Blend

ohc_\w{2}QG\d{1}_\d{4}_\d{3}\.nc$

New Name

OHC-NetCDF-C

Blend

OHC-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.nc

Old Name

OHC-GIF

Blend

ohc_\w\wQG\d_\d{4}_\d{3}\.gif$

New Name

OHC-PNG

Blend

OHC-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.png

Old Name

H20-GIF

Blend

h20_\w\wQG\d_\d{4}_\d{3}\.gif$

New Name

H20-PNG

Blend

OHC-H20-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.png

Old Name

H26-GIF

Blend

h26_\w\wQG\d_\d{4}_\d{3}\.gif$

New Name

H26-PNG

Blend

OHC-H26-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.png

Old Name

MLD-GIF

Blend

mld_\w\wQG\d_\d{4}_\d{3}\.gif$

New Name

MLD-PNG

Blend

OHC-MLD-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.png

Old Name

SHA-GIF

Blend

shaoa_\w\wQG\d_\d{4}_\d{3}\.gif$

New Name

SHA-PNG

Blend

OHC-SHAOA-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.png

Old Name

SST-GIF

Blend

sst_\w\wQG\d_\d{4}_\d{3}\.gif$

New Name

SST-PNG

Blend

OHC-SST-<LOC>QG3_<v1r0>_blend_<sYYYYMMDDHHMMSSS>_<eYYYYMMDDHHMMSSS>_<cYYYYMMDDHHMMSSS>.png

List of Scientific Changes: New quality monitoring metadata has been added to the code, as suggested by the science team. Each basin now uses a predetermined latitude/longitude box of 1°x1° and calculates the average, standard deviation, and variance of the points in that box. The resolution of the product is 0.25°x0.25°, resulting in 25 points per calculation.



Operational product generation of SNPP/NOAA-20 VIIRS Active Fire (AF) in NDE and SNPP/NOAA-20/NOAA-21 eFire VIIRS in NCCF:

Impact on users: YES

PDA short name changes 

PDA Short Name NCCF eFire I-Band

Product File Name 

NCCF eFire I-Band

Current PDA Short Name 

NDE VIIRS AF

Current Product File Name 

NDE VIIRS AF

EFIRE_VIIRSI_EDR




BUNDLED_NUPS_EFIRE_VIIRSI_EDR

EFIRE-VIIRSI_v1r2_(npp|n20|n21)_s\d{15}_e\d{15}_c\d{15}.nc  


EFIRE-VIIRSI_v\dr\d_(npp|n20|n21)_s\d{15}_e\d{15}_c\d{15}\.tar

AF_VIIRS_EDR (and) 



AF_Iband_VIIRS_EDR (I-Band)



BUNDLED_NUPS_AF_VIIRS_EDR (and) 


BUNDLED_NUPS_AF_Iband_VIIRS_EDR (I-Band)

AF_v1r1_(npp|j01)_s\d{15}_e\d{15}_c\d{15}.nc


AF-Iband_v1r1_(npp|j01)_s\d{15}_e\d{15}_c\d{15}.nc


AF_v\dr\d_(npp|j01)_s\d{15}_e\d{15}_c\d{15}\.tar


AF-Iband_v\dr\d_(npp|j01)_s\d{15}_e\d{15}_c\d{15}\.tar

EFIRE_VIIRSI_ASCII_List

EFIRE-VIIRSI_v1r2_(npp|n20|n21)_s\d{15}_e\d{15}_c\d{15}.txt

AF_VIIRS_ASCII_Fire_List (and)



AF_Iband_VIIRS_ASCII_List (I-Band)

AF_v1r1_(npp|j01)_s\d{15}_e\d{15}_c\d{15}.txt


AF-Iband_v1r1_(npp|j01)_s\d{15}_e\d{15}_c\d{15}.txt


List of Scientific Changes: None




Operational product generation  V8TOZ Product Suite in NCCF:

Impact on users: Yes

No PDA short name changed


PDA Short Name

PDA File Name

V8TOZ_EDR


Current Name

V8TOZ-EDR_v4r2_(npp|j01|n21)_s\d{15}_e\d{15}_c\d{15}\.nc

New Name

V8TOZ-EDR_v4r3_(npp|j01|n21)_s\d{15}_e\d{15}_c\d{15}\.nc

OMPS_TC_V8_BUFR

Current Name


OMPS-TC_v4r2_(npp|j01|n21)_s\d{15}_e\d{15}_c\d{15}\.bufr

New Name

OMPS-TC_v4r3_(npp|j01|n21)_s\d{15}_e\d{15}_c\d{15}\.bufr

BUNDLED_NUPS_V8TOZ_EDR


Current Name

V8TOZ-EDR_v4r2_(npp|j01|n21)_s\d{15}_e\d{15}_c\d{15}\.tar

New Name

V8TOZ-EDR_v4r3_(npp|j01|n21)_s\d{15}_e\d{15}_c\d{15}\.tar

List of Scientific Changes: None





OPERATIONAL PRODUCT UPDATES: GBBEPx v4 in NCCF:

Changes in this update:

1. Solve the scaling related issues at different grid size

2. Change fill-values in the metadata attribute to make them consistent to GBBEPx v3

Impact on users: Yes. The primary users were informed and the EMC groups confirmed that their applications are okay and ready for the changes.

No PDA short name changed

No PDA file name changed




Please note: This upgrade will not be performed during Critical Weather Day (CWD).

Also, the contents of this release are subject to change based on user readiness, customer feedback, and management approval.

Additional ESPC notifications will provide further details and updates concerning this release.  User feedback and questions should be directed to David Donahue (david.r.donahue@noaa.gov), Hanjun Ding (hanjun.ding@noaa.gov), and Vaishali Kapoor (vaishali.kapoor@noaa.gov).

Contact Information: For information on the status of this work, please contact David Donahue (david.r.donahue@noaa.gov), Hanjun Ding (hanjun.ding@noaa.gov), and Vaishali Kapoor (vaishali.kapoor@noaa.gov) or ESPC Operations at ESPCOperations@noaa.gov or 301-817-3880

Web Site(s) for applicable information: N/A

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