Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-02
Time:	19:31:17
Production Date and Time:	2025-04-02 19:36:14 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250921931171_e20250921933544_c20250921934031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250921926171_e20250921928544_c20250921929035.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	Nova Scotia
Country/Countries	Canada
County/Locality(s)	Yarmouth, Nova Scotia
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-02 19:31:24UTC
Radiative Center (Lat, Lon):	43.784168°, -66.126389°
Nearby Counties (meeting alert criteria):	Yarmouth (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.61 K
Observed - Background BT (3.9 um)	10.41 K
BT Anomaly (3.9 um)	5.82 K
Maximum Observed - Clear RTM BT (3.9 um)	14.29 K
Maximum Observed BTD (3.9-10/11/12 um)	15.38 K
Observed - Background BTD (3.9-10/11/12 um)	9.68 K
BTD Anomaly (3.9-10/11/12 um)	7.23 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	0.41
Maximum Radiative Power	31.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.60°
Mean Solar Zenith Angle	56.20°
Mean Glint Angle	96.20°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Holmes County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-02 19:32:21UTC
Radiative Center (Lat, Lon):	30.825834°, -85.840553°
Nearby Counties (meeting alert criteria):	Holmes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.73 K
Observed - Background BT (3.9 um)	3.41 K
BT Anomaly (3.9 um)	4.59 K
Maximum Observed - Clear RTM BT (3.9 um)	8.50 K
Maximum Observed BTD (3.9-10/11/12 um)	14.37 K
Observed - Background BTD (3.9-10/11/12 um)	3.37 K
BTD Anomaly (3.9-10/11/12 um)	2.80 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	36.00°
Mean Glint Angle	59.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Jefferson County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-02 19:32:21UTC
Radiative Center (Lat, Lon):	30.607779°, -83.658607°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.56 K
Observed - Background BT (3.9 um)	7.18 K
BT Anomaly (3.9 um)	4.87 K
Maximum Observed - Clear RTM BT (3.9 um)	12.25 K
Maximum Observed BTD (3.9-10/11/12 um)	18.91 K
Observed - Background BTD (3.9-10/11/12 um)	6.67 K
BTD Anomaly (3.9-10/11/12 um)	4.25 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.90°
Mean Solar Zenith Angle	37.30°
Mean Glint Angle	60.40°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Madera, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-02 19:32:48UTC
Radiative Center (Lat, Lon):	29.205000°, -108.126389°
Nearby Counties (meeting alert criteria):	Madera (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.26 K
Observed - Background BT (3.9 um)	10.83 K
BT Anomaly (3.9 um)	3.64 K
Maximum Observed - Clear RTM BT (3.9 um)	18.89 K
Maximum Observed BTD (3.9-10/11/12 um)	26.94 K
Observed - Background BTD (3.9-10/11/12 um)	10.77 K
BTD Anomaly (3.9-10/11/12 um)	4.08 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.57
Maximum Radiative Power	34.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.50°
Mean Solar Zenith Angle	25.00°
Mean Glint Angle	64.20°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Guachochi, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-02 19:32:48UTC
Radiative Center (Lat, Lon):	26.920279°, -107.078056°
Nearby Counties (meeting alert criteria):	Guachochi (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	75.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.57 K
Observed - Background BT (3.9 um)	4.81 K
BT Anomaly (3.9 um)	3.32 K
Maximum Observed - Clear RTM BT (3.9 um)	15.76 K
Maximum Observed BTD (3.9-10/11/12 um)	14.15 K
Observed - Background BTD (3.9-10/11/12 um)	4.98 K
BTD Anomaly (3.9-10/11/12 um)	6.39 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	5.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	22.90°
Mean Glint Angle	59.30°
Water Fraction	0.00
Total Pixel Area	23.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)