Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-22
Time:	22:26:17
Production Date and Time:	2025-03-22 22:31:37 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250812226172_e20250812228545_c20250812229029.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250812221172_e20250812223545_c20250812224033.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Lee County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 22:26:51UTC
Radiative Center (Lat, Lon):	41.623055°, -89.381943°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.73 K
Observed - Background BT (3.9 um)	3.48 K
BT Anomaly (3.9 um)	3.17 K
Maximum Observed - Clear RTM BT (3.9 um)	13.08 K
Maximum Observed BTD (3.9-10/11/12 um)	8.67 K
Observed - Background BTD (3.9-10/11/12 um)	3.76 K
BTD Anomaly (3.9-10/11/12 um)	5.71 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.40°
Mean Solar Zenith Angle	71.80°
Mean Glint Angle	75.70°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	VA
Country/Countries	United States
County/Locality(s)	Dickenson County, VA
NWS WFO	Charleston WV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 22:26:52UTC
Radiative Center (Lat, Lon):	37.041943°, -82.358612°
Nearby Counties (meeting alert criteria):	Dickenson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	287.96 K
Observed - Background BT (3.9 um)	2.31 K
BT Anomaly (3.9 um)	5.37 K
Maximum Observed - Clear RTM BT (3.9 um)	9.67 K
Maximum Observed BTD (3.9-10/11/12 um)	4.18 K
Observed - Background BTD (3.9-10/11/12 um)	2.15 K
BTD Anomaly (3.9-10/11/12 um)	12.29 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 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	3.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	75.90°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Monroe County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 22:27:21UTC
Radiative Center (Lat, Lon):	34.850834°, -91.155556°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	300.42 K
Observed - Background BT (3.9 um)	5.76 K
BT Anomaly (3.9 um)	5.47 K
Maximum Observed - Clear RTM BT (3.9 um)	13.97 K
Maximum Observed BTD (3.9-10/11/12 um)	11.38 K
Observed - Background BTD (3.9-10/11/12 um)	5.64 K
BTD Anomaly (3.9-10/11/12 um)	8.84 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.67
Maximum Radiative Power	15.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	68.50°
Mean Glint Angle	67.60°
Water Fraction	0.00
Total Pixel Area	5.60 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)	MS
Country/Countries	United States
County/Locality(s)	Wayne County, MS
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 22:27:21UTC
Radiative Center (Lat, Lon):	31.434723°, -88.552223°
Nearby Counties (meeting alert criteria):	Wayne County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.93 K
Observed - Background BT (3.9 um)	2.14 K
BT Anomaly (3.9 um)	8.73 K
Maximum Observed - Clear RTM BT (3.9 um)	8.53 K
Maximum Observed BTD (3.9-10/11/12 um)	5.50 K
Observed - Background BTD (3.9-10/11/12 um)	2.22 K
BTD Anomaly (3.9-10/11/12 um)	9.66 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	69.80°
Mean Glint Angle	67.40°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)