Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-12
Time:	16:58:53
Production Date and Time:	2025-03-12 17:00:12 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250711658533_e20250711658590_c20250711659041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250711657533_e20250711657590_c20250711658050.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Sangamon County, IL
NWS WFO	Lincoln IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 16:58:56UTC
Radiative Center (Lat, Lon):	39.639446°, -89.811668°
Nearby Counties (meeting alert criteria):	Sangamon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.17 K
Observed - Background BT (3.9 um)	3.89 K
BT Anomaly (3.9 um)	2.01 K
Maximum Observed - Clear RTM BT (3.9 um)	22.37 K
Maximum Observed BTD (3.9-10/11/12 um)	19.05 K
Observed - Background BTD (3.9-10/11/12 um)	3.81 K
BTD Anomaly (3.9-10/11/12 um)	3.58 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.50°
Mean Solar Zenith Angle	46.30°
Mean Glint Angle	94.80°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Pope County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 16:58:55UTC
Radiative Center (Lat, Lon):	35.335278°, -93.202225°
Nearby Counties (meeting alert criteria):	Pope County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.43 K
Observed - Background BT (3.9 um)	2.03 K
BT Anomaly (3.9 um)	2.23 K
Maximum Observed - Clear RTM BT (3.9 um)	13.73 K
Maximum Observed BTD (3.9-10/11/12 um)	11.25 K
Observed - Background BTD (3.9-10/11/12 um)	2.07 K
BTD Anomaly (3.9-10/11/12 um)	3.33 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.40 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	43.80°
Mean Glint Angle	89.20°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Scott County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 16:58:59UTC
Radiative Center (Lat, Lon):	32.441944°, -89.558334°
Nearby Counties (meeting alert criteria):	Scott County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.69 K
Observed - Background BT (3.9 um)	1.69 K
BT Anomaly (3.9 um)	1.85 K
Maximum Observed - Clear RTM BT (3.9 um)	12.64 K
Maximum Observed BTD (3.9-10/11/12 um)	10.23 K
Observed - Background BTD (3.9-10/11/12 um)	1.81 K
BTD Anomaly (3.9-10/11/12 um)	3.20 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	39.80°
Mean Glint Angle	80.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Pearl River County, MS
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 16:58:59UTC
Radiative Center (Lat, Lon):	30.998056°, -89.720833°
Nearby Counties (meeting alert criteria):	Pearl River County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.25 K
Observed - Background BT (3.9 um)	2.41 K
BT Anomaly (3.9 um)	2.45 K
Maximum Observed - Clear RTM BT (3.9 um)	13.86 K
Maximum Observed BTD (3.9-10/11/12 um)	10.66 K
Observed - Background BTD (3.9-10/11/12 um)	2.24 K
BTD Anomaly (3.9-10/11/12 um)	3.47 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.50 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	38.60°
Mean Glint Angle	78.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental