Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-15
Time:	00:51:15
Production Date and Time:	2025-03-15 00:56:04 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250740051155_e20250740053528_c20250740054024.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250740046155_e20250740048528_c20250740049013.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Cherokee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-15 00:52:18UTC
Radiative Center (Lat, Lon):	35.932499°, -95.247780°
Nearby Counties (meeting alert criteria):	Cherokee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Extreme SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	288.35 K
Observed - Background BT (3.9 um)	5.07 K
BT Anomaly (3.9 um)	14.60 K
Maximum Observed - Clear RTM BT (3.9 um)	2.67 K
Maximum Observed BTD (3.9-10/11/12 um)	7.17 K
Observed - Background BTD (3.9-10/11/12 um)	5.33 K
BTD Anomaly (3.9-10/11/12 um)	10.03 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.23
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	35.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.00°
Mean Solar Zenith Angle	95.80°
Mean Glint Angle	71.10°
Water Fraction	0.50
Total Pixel Area	11.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Grady County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-15 00:52:18UTC
Radiative Center (Lat, Lon):	35.126110°, -97.707222°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Extreme SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	285.44 K
Observed - Background BT (3.9 um)	3.29 K
BT Anomaly (3.9 um)	6.44 K
Maximum Observed - Clear RTM BT (3.9 um)	1.00 K
Maximum Observed BTD (3.9-10/11/12 um)	4.46 K
Observed - Background BTD (3.9-10/11/12 um)	4.08 K
BTD Anomaly (3.9-10/11/12 um)	21.77 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.09
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	93.80°
Mean Glint Angle	67.80°
Water Fraction	0.00
Total Pixel Area	11.80 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	McCurtain County, OK
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-15 00:52:18UTC
Radiative Center (Lat, Lon):	34.332500°, -94.942780°
Nearby Counties (meeting alert criteria):	McCurtain County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	292.06 K
Observed - Background BT (3.9 um)	3.96 K
BT Anomaly (3.9 um)	4.89 K
Maximum Observed - Clear RTM BT (3.9 um)	6.12 K
Maximum Observed BTD (3.9-10/11/12 um)	4.96 K
Observed - Background BTD (3.9-10/11/12 um)	3.76 K
BTD Anomaly (3.9-10/11/12 um)	19.55 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	96.10°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	11.40 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Julimes, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-15 00:52:47UTC
Radiative Center (Lat, Lon):	28.391388°, -105.469444°
Nearby Counties (meeting alert criteria):	Julimes (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.75 K
Observed - Background BT (3.9 um)	9.30 K
BT Anomaly (3.9 um)	9.57 K
Maximum Observed - Clear RTM BT (3.9 um)	8.03 K
Maximum Observed BTD (3.9-10/11/12 um)	10.45 K
Observed - Background BTD (3.9-10/11/12 um)	9.51 K
BTD Anomaly (3.9-10/11/12 um)	20.06 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	6.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	24.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	86.90°
Mean Glint Angle	55.70°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Guadalupe y Calvo, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-15 00:52:46UTC
Radiative Center (Lat, Lon):	26.000834°, -106.551109°
Nearby Counties (meeting alert criteria):	Guadalupe y Calvo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.04 K
Observed - Background BT (3.9 um)	6.65 K
BT Anomaly (3.9 um)	6.06 K
Maximum Observed - Clear RTM BT (3.9 um)	7.24 K
Maximum Observed BTD (3.9-10/11/12 um)	6.79 K
Observed - Background BTD (3.9-10/11/12 um)	6.12 K
BTD Anomaly (3.9-10/11/12 um)	38.78 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	9.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.30°
Mean Solar Zenith Angle	85.70°
Mean Glint Angle	53.30°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental