Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-05
Time:	22:16:17
Production Date and Time:	2025-04-05 22:21:03 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250952216173_e20250952218546_c20250952219037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250952211173_e20250952213546_c20250952214039.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Mahaska County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 22:16:51UTC
Radiative Center (Lat, Lon):	41.475277°, -92.514999°
Nearby Counties (meeting alert criteria):	Mahaska County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.99 K
Observed - Background BT (3.9 um)	3.51 K
BT Anomaly (3.9 um)	6.26 K
Maximum Observed - Clear RTM BT (3.9 um)	13.58 K
Maximum Observed BTD (3.9-10/11/12 um)	9.37 K
Observed - Background BTD (3.9-10/11/12 um)	3.18 K
BTD Anomaly (3.9-10/11/12 um)	3.86 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	64.60°
Mean Glint Angle	67.80°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Jasper County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 22:17:21UTC
Radiative Center (Lat, Lon):	33.368889°, -83.539444°
Nearby Counties (meeting alert criteria):	Jasper County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.12 K
Observed - Background BT (3.9 um)	3.59 K
BT Anomaly (3.9 um)	6.66 K
Maximum Observed - Clear RTM BT (3.9 um)	6.72 K
Maximum Observed BTD (3.9-10/11/12 um)	12.03 K
Observed - Background BTD (3.9-10/11/12 um)	4.72 K
BTD Anomaly (3.9-10/11/12 um)	6.10 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	10.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	70.10°
Mean Glint Angle	69.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 22:18:22UTC
Radiative Center (Lat, Lon):	22.396389°, -80.756668°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.68 K
Observed - Background BT (3.9 um)	2.75 K
BT Anomaly (3.9 um)	3.03 K
Maximum Observed - Clear RTM BT (3.9 um)	4.82 K
Maximum Observed BTD (3.9-10/11/12 um)	8.48 K
Observed - Background BTD (3.9-10/11/12 um)	2.38 K
BTD Anomaly (3.9-10/11/12 um)	3.64 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.00 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	1.00
Maximum Radiative Power	6.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.00°
Mean Solar Zenith Angle	71.80°
Mean Glint Angle	68.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 22:18:53UTC
Radiative Center (Lat, Lon):	18.580278°, -68.985558°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.17 K
Observed - Background BT (3.9 um)	3.87 K
BT Anomaly (3.9 um)	7.43 K
Maximum Observed - Clear RTM BT (3.9 um)	3.85 K
Maximum Observed BTD (3.9-10/11/12 um)	6.84 K
Observed - Background BTD (3.9-10/11/12 um)	3.78 K
BTD Anomaly (3.9-10/11/12 um)	10.09 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.10°
Mean Solar Zenith Angle	82.90°
Mean Glint Angle	89.60°
Water Fraction	0.00
Total Pixel Area	17.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)