Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-07-29
Time:	20:46:17
Production Date and Time:	2025-07-29 20:51:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252102046177_e20252102048550_c20252102049007.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252102041177_e20252102043550_c20252102044057.nc
Number Of Thermal Anomaly Alerts:	3

Basic Information
State/Province(s)	IN
Country/Countries	United States
County/Locality(s)	Grant County, IN
NWS WFO	Northern Indiana IN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-07-29 20:46:51UTC
Radiative Center (Lat, Lon):	40.570557°, -85.675003°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely an Urban Source
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.57 K
Observed - Background BT (3.9 um)	6.76 K
BT Anomaly (3.9 um)	8.42 K
Maximum Observed - Clear RTM BT (3.9 um)	9.84 K
Maximum Observed BTD (3.9-10/11/12 um)	16.92 K
Observed - Background BTD (3.9-10/11/12 um)	6.62 K
BTD Anomaly (3.9-10/11/12 um)	8.27 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.58
Maximum Radiative Power	28.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	43.40°
Mean Glint Angle	61.20°
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)	Sonora
Country/Countries	Mexico
County/Locality(s)	San Ignacio Río Muerto, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-07-29 20:47:48UTC
Radiative Center (Lat, Lon):	27.270834°, -110.198891°
Nearby Counties (meeting alert criteria):	San Ignacio Río Muerto (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.22 K
Observed - Background BT (3.9 um)	3.67 K
BT Anomaly (3.9 um)	2.02 K
Maximum Observed - Clear RTM BT (3.9 um)	14.47 K
Maximum Observed BTD (3.9-10/11/12 um)	34.45 K
Observed - Background BTD (3.9-10/11/12 um)	3.86 K
BTD Anomaly (3.9-10/11/12 um)	2.38 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	27.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	19.90°
Mean Glint Angle	40.60°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Gustavo Díaz Ordaz, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-07-29 20:47:49UTC
Radiative Center (Lat, Lon):	26.181389°, -98.574165°
Nearby Counties (meeting alert criteria):	Gustavo Díaz Ordaz (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.92 K
Observed - Background BT (3.9 um)	3.18 K
BT Anomaly (3.9 um)	2.82 K
Maximum Observed - Clear RTM BT (3.9 um)	7.73 K
Maximum Observed BTD (3.9-10/11/12 um)	15.25 K
Observed - Background BTD (3.9-10/11/12 um)	3.24 K
BTD Anomaly (3.9-10/11/12 um)	2.42 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	29.80°
Mean Glint Angle	31.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental