Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-09
Time:	21:04:55
Production Date and Time:	2025-03-09 21:05:46 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250682104552_e20250682105009_c20250682105061.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250682102552_e20250682103009_c20250682103066.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Craig County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-09 21:05:00UTC
Radiative Center (Lat, Lon):	36.560001°, -95.088333°
Nearby Counties (meeting alert criteria):	Craig County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	298.57 K
Observed - Background BT (3.9 um)	3.50 K
BT Anomaly (3.9 um)	4.45 K
Maximum Observed - Clear RTM BT (3.9 um)	14.80 K
Maximum Observed BTD (3.9-10/11/12 um)	7.69 K
Observed - Background BTD (3.9-10/11/12 um)	2.96 K
BTD Anomaly (3.9-10/11/12 um)	7.79 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	2.50 K
Image Interval	2.00 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	7.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	54.90°
Mean Glint Angle	73.20°
Water Fraction	0.00
Total Pixel Area	5.90 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)	Blaine County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-09 21:05:00UTC
Radiative Center (Lat, Lon):	36.010555°, -98.514168°
Nearby Counties (meeting alert criteria):	Blaine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	302.12 K
Observed - Background BT (3.9 um)	2.50 K
BT Anomaly (3.9 um)	2.24 K
Maximum Observed - Clear RTM BT (3.9 um)	17.17 K
Maximum Observed BTD (3.9-10/11/12 um)	9.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.79 K
BTD Anomaly (3.9-10/11/12 um)	4.71 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	1.40 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.80°
Mean Solar Zenith Angle	52.40°
Mean Glint Angle	71.20°
Water Fraction	0.00
Total Pixel Area	12.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Jackson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-09 21:05:01UTC
Radiative Center (Lat, Lon):	35.575279°, -91.303886°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	296.65 K
Observed - Background BT (3.9 um)	3.61 K
BT Anomaly (3.9 um)	4.18 K
Maximum Observed - Clear RTM BT (3.9 um)	13.36 K
Maximum Observed BTD (3.9-10/11/12 um)	10.94 K
Observed - Background BTD (3.9-10/11/12 um)	3.97 K
BTD Anomaly (3.9-10/11/12 um)	5.69 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.20 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.29
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	8.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	56.60°
Mean Glint Angle	73.60°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Conway County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-09 21:05:01UTC
Radiative Center (Lat, Lon):	35.215000°, -92.556389°
Nearby Counties (meeting alert criteria):	Conway County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	295.63 K
Observed - Background BT (3.9 um)	2.11 K
BT Anomaly (3.9 um)	1.90 K
Maximum Observed - Clear RTM BT (3.9 um)	15.45 K
Maximum Observed BTD (3.9-10/11/12 um)	8.66 K
Observed - Background BTD (3.9-10/11/12 um)	2.07 K
BTD Anomaly (3.9-10/11/12 um)	2.97 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	55.60°
Mean Glint Angle	72.30°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Next Generation Fire System (NGFS) - Experimental