Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-21
Time:	14:00:55
Production Date and Time:	2025-04-21 14:01:33 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G19_s20251111400554_e20251111401012_c20251111401061.nc
L1 File(s) - Temporal	NONE
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Fillmore County, NE
NWS WFO	Hastings NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 14:00:58UTC
Radiative Center (Lat, Lon):	40.641388°, -97.431389°
Nearby Counties (meeting alert criteria):	Fillmore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.99 K
Observed - Background BT (3.9 um)	4.67 K
BT Anomaly (3.9 um)	14.06 K
Maximum Observed - Clear RTM BT (3.9 um)	8.73 K
Maximum Observed BTD (3.9-10/11/12 um)	8.93 K
Observed - Background BTD (3.9-10/11/12 um)	4.61 K
BTD Anomaly (3.9-10/11/12 um)	11.68 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.50°
Mean Solar Zenith Angle	65.00°
Mean Glint Angle	100.90°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Fillmore County, NE
NWS WFO	Hastings NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 14:00:58UTC
Radiative Center (Lat, Lon):	40.510555°, -97.599998°
Nearby Counties (meeting alert criteria):	Fillmore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.51 K
Observed - Background BT (3.9 um)	5.50 K
BT Anomaly (3.9 um)	17.80 K
Maximum Observed - Clear RTM BT (3.9 um)	9.26 K
Maximum Observed BTD (3.9-10/11/12 um)	9.72 K
Observed - Background BTD (3.9-10/11/12 um)	5.63 K
BTD Anomaly (3.9-10/11/12 um)	14.57 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.20
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.50°
Mean Solar Zenith Angle	65.10°
Mean Glint Angle	101.10°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Major County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 14:01:01UTC
Radiative Center (Lat, Lon):	36.407501°, -98.294167°
Nearby Counties (meeting alert criteria):	Major County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.98 K
Observed - Background BT (3.9 um)	3.64 K
BT Anomaly (3.9 um)	9.70 K
Maximum Observed - Clear RTM BT (3.9 um)	6.43 K
Maximum Observed BTD (3.9-10/11/12 um)	5.51 K
Observed - Background BTD (3.9-10/11/12 um)	3.56 K
BTD Anomaly (3.9-10/11/12 um)	14.68 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.00°
Mean Solar Zenith Angle	65.30°
Mean Glint Angle	99.30°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Red River County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 14:01:01UTC
Radiative Center (Lat, Lon):	33.652500°, -94.945557°
Nearby Counties (meeting alert criteria):	Red River County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.02 K
Observed - Background BT (3.9 um)	7.80 K
BT Anomaly (3.9 um)	6.43 K
Maximum Observed - Clear RTM BT (3.9 um)	11.79 K
Maximum Observed BTD (3.9-10/11/12 um)	8.93 K
Observed - Background BTD (3.9-10/11/12 um)	7.20 K
BTD Anomaly (3.9-10/11/12 um)	11.33 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	62.40°
Mean Glint Angle	92.80°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Fannin County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 14:01:01UTC
Radiative Center (Lat, Lon):	33.621113°, -96.116669°
Nearby Counties (meeting alert criteria):	Fannin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.48 K
Observed - Background BT (3.9 um)	5.84 K
BT Anomaly (3.9 um)	7.18 K
Maximum Observed - Clear RTM BT (3.9 um)	10.82 K
Maximum Observed BTD (3.9-10/11/12 um)	7.30 K
Observed - Background BTD (3.9-10/11/12 um)	5.60 K
BTD Anomaly (3.9-10/11/12 um)	15.34 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	63.40°
Mean Glint Angle	94.50°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS)