Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-22
Time:	18:31:17
Production Date and Time:	2025-02-22 18:36:17 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250531831172_e20250531833545_c20250531834045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250531826172_e20250531828545_c20250531829031.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Adams County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 18:31:51UTC
Radiative Center (Lat, Lon):	40.101387°, -91.436943°
Nearby Counties (meeting alert criteria):	Adams County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.78 K
Observed - Background BT (3.9 um)	5.07 K
BT Anomaly (3.9 um)	2.80 K
Maximum Observed - Clear RTM BT (3.9 um)	22.11 K
Maximum Observed BTD (3.9-10/11/12 um)	15.67 K
Observed - Background BTD (3.9-10/11/12 um)	3.56 K
BTD Anomaly (3.9-10/11/12 um)	2.88 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	-0.10 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	1.00
Maximum Radiative Power	6.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.60°
Mean Solar Zenith Angle	50.70°
Mean Glint Angle	96.30°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	MD
Country/Countries	United States
County/Locality(s)	Dorchester County, MD
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-22 18:31:52UTC
Radiative Center (Lat, Lon):	38.427502°, -75.994720°
Nearby Counties (meeting alert criteria):	Dorchester County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.73 K
Observed - Background BT (3.9 um)	19.29 K
BT Anomaly (3.9 um)	7.48 K
Maximum Observed - Clear RTM BT (3.9 um)	23.73 K
Maximum Observed BTD (3.9-10/11/12 um)	25.86 K
Observed - Background BTD (3.9-10/11/12 um)	18.44 K
BTD Anomaly (3.9-10/11/12 um)	7.31 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	23.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	39.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	51.90°
Mean Glint Angle	93.80°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Clark County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 18:32:20UTC
Radiative Center (Lat, Lon):	34.125278°, -93.101944°
Nearby Counties (meeting alert criteria):	Clark County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.03 K
Observed - Background BT (3.9 um)	5.81 K
BT Anomaly (3.9 um)	4.33 K
Maximum Observed - Clear RTM BT (3.9 um)	13.39 K
Maximum Observed BTD (3.9-10/11/12 um)	9.68 K
Observed - Background BTD (3.9-10/11/12 um)	3.64 K
BTD Anomaly (3.9-10/11/12 um)	6.11 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	7.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	44.70°
Mean Glint Angle	84.70°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Pike County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-22 18:32:21UTC
Radiative Center (Lat, Lon):	31.844166°, -85.778053°
Nearby Counties (meeting alert criteria):	Pike County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.75 K
Observed - Background BT (3.9 um)	8.58 K
BT Anomaly (3.9 um)	7.78 K
Maximum Observed - Clear RTM BT (3.9 um)	20.01 K
Maximum Observed BTD (3.9-10/11/12 um)	19.31 K
Observed - Background BTD (3.9-10/11/12 um)	8.49 K
BTD Anomaly (3.9-10/11/12 um)	6.21 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.84
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	24.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	43.20°
Mean Glint Angle	78.40°
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)	AL
Country/Countries	United States
County/Locality(s)	Covington County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 18:32:21UTC
Radiative Center (Lat, Lon):	31.363333°, -86.225555°
Nearby Counties (meeting alert criteria):	Covington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.99 K
Observed - Background BT (3.9 um)	2.72 K
BT Anomaly (3.9 um)	1.83 K
Maximum Observed - Clear RTM BT (3.9 um)	13.68 K
Maximum Observed BTD (3.9-10/11/12 um)	11.58 K
Observed - Background BTD (3.9-10/11/12 um)	2.99 K
BTD Anomaly (3.9-10/11/12 um)	4.88 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.45
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	42.60°
Mean Glint Angle	77.40°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)