Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-22
Time:	20:16:55
Production Date and Time:	2025-03-22 20:17:50 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250812016550_e20250812017008_c20250812017071.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250812014550_e20250812015008_c20250812015067.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Keokuk County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-22 20:16:58UTC
Radiative Center (Lat, Lon):	41.406944°, -92.197502°
Nearby Counties (meeting alert criteria):	Keokuk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.55 K
Observed - Background BT (3.9 um)	6.81 K
BT Anomaly (3.9 um)	5.55 K
Maximum Observed - Clear RTM BT (3.9 um)	18.76 K
Maximum Observed BTD (3.9-10/11/12 um)	19.14 K
Observed - Background BTD (3.9-10/11/12 um)	6.93 K
BTD Anomaly (3.9-10/11/12 um)	7.33 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.50 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	49.50°
Mean Glint Angle	80.40°
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)	IA
Country/Countries	United States
County/Locality(s)	Taylor County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 20:16:57UTC
Radiative Center (Lat, Lon):	40.862778°, -94.824448°
Nearby Counties (meeting alert criteria):	Taylor County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.08 K
Observed - Background BT (3.9 um)	4.35 K
BT Anomaly (3.9 um)	3.99 K
Maximum Observed - Clear RTM BT (3.9 um)	15.59 K
Maximum Observed BTD (3.9-10/11/12 um)	16.48 K
Observed - Background BTD (3.9-10/11/12 um)	4.79 K
BTD Anomaly (3.9-10/11/12 um)	4.26 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.50 K
Image Interval	2.00 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	15.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.50°
Mean Solar Zenith Angle	47.80°
Mean Glint Angle	78.90°
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)	IL
Country/Countries	United States
County/Locality(s)	Schuyler County, IL
NWS WFO	Lincoln IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 20:16:58UTC
Radiative Center (Lat, Lon):	40.245277°, -90.824448°
Nearby Counties (meeting alert criteria):	Schuyler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.71 K
Observed - Background BT (3.9 um)	4.30 K
BT Anomaly (3.9 um)	2.91 K
Maximum Observed - Clear RTM BT (3.9 um)	17.01 K
Maximum Observed BTD (3.9-10/11/12 um)	14.90 K
Observed - Background BTD (3.9-10/11/12 um)	4.79 K
BTD Anomaly (3.9-10/11/12 um)	4.68 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.90 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	49.30°
Mean Glint Angle	78.60°
Water Fraction	0.00
Total Pixel Area	6.10 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)	OK
Country/Countries	United States
County/Locality(s)	Pushmataha County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-22 20:17:00UTC
Radiative Center (Lat, Lon):	34.326389°, -95.436111°
Nearby Counties (meeting alert criteria):	Pushmataha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	302.59 K
Observed - Background BT (3.9 um)	2.50 K
BT Anomaly (3.9 um)	2.38 K
Maximum Observed - Clear RTM BT (3.9 um)	10.02 K
Maximum Observed BTD (3.9-10/11/12 um)	10.78 K
Observed - Background BTD (3.9-10/11/12 um)	1.96 K
BTD Anomaly (3.9-10/11/12 um)	1.96 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	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	42.50°
Mean Glint Angle	66.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS)