Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-29
Time:	16:21:17
Production Date and Time:	2025-04-29 16:26:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251191621174_e20251191623547_c20251191624047.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251191616174_e20251191618547_c20251191619037.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 7, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-29 16:21:20UTC
Radiative Center (Lat, Lon):	49.737778°, -99.529442°
Nearby Counties (meeting alert criteria):	Division No. 7 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.07 K
Observed - Background BT (3.9 um)	3.48 K
BT Anomaly (3.9 um)	2.67 K
Maximum Observed - Clear RTM BT (3.9 um)	19.06 K
Maximum Observed BTD (3.9-10/11/12 um)	13.68 K
Observed - Background BTD (3.9-10/11/12 um)	2.90 K
BTD Anomaly (3.9-10/11/12 um)	3.24 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.90°
Mean Solar Zenith Angle	44.80°
Mean Glint Angle	104.80°
Water Fraction	0.00
Total Pixel Area	8.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Washington County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-29 16:21:21UTC
Radiative Center (Lat, Lon):	44.875557°, -92.868614°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	7.15 K
BT Anomaly (3.9 um)	6.48 K
Maximum Observed - Clear RTM BT (3.9 um)	22.29 K
Maximum Observed BTD (3.9-10/11/12 um)	13.54 K
Observed - Background BTD (3.9-10/11/12 um)	5.80 K
BTD Anomaly (3.9-10/11/12 um)	8.87 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	22.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.90°
Mean Solar Zenith Angle	38.20°
Mean Glint Angle	91.20°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Meade County, KS
NWS WFO	Dodge City KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-29 16:21:50UTC
Radiative Center (Lat, Lon):	37.314445°, -100.253052°
Nearby Counties (meeting alert criteria):	Meade County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.97 K
Observed - Background BT (3.9 um)	2.67 K
BT Anomaly (3.9 um)	2.07 K
Maximum Observed - Clear RTM BT (3.9 um)	13.13 K
Maximum Observed BTD (3.9-10/11/12 um)	14.34 K
Observed - Background BTD (3.9-10/11/12 um)	2.24 K
BTD Anomaly (3.9-10/11/12 um)	2.09 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.90°
Mean Solar Zenith Angle	38.20°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Brooks County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-29 16:22:21UTC
Radiative Center (Lat, Lon):	30.673056°, -83.403053°
Nearby Counties (meeting alert criteria):	Brooks County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	109.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.35 K
Observed - Background BT (3.9 um)	13.64 K
BT Anomaly (3.9 um)	12.70 K
Maximum Observed - Clear RTM BT (3.9 um)	21.51 K
Maximum Observed BTD (3.9-10/11/12 um)	31.23 K
Observed - Background BTD (3.9-10/11/12 um)	14.51 K
BTD Anomaly (3.9-10/11/12 um)	8.75 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.18
Fraction of Surrounding Red Channel Pixels that are Brighter	0.44
Maximum Radiative Power	61.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.00°
Mean Solar Zenith Angle	22.90°
Mean Glint Angle	57.50°
Water Fraction	0.00
Total Pixel Area	10.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS)