Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-04
Time:	20:11:17
Production Date and Time:	2025-03-04 20:16:09 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250632011171_e20250632013543_c20250632014039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250632006171_e20250632008543_c20250632009033.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MD
Country/Countries	United States
County/Locality(s)	Washington County, MD
NWS WFO	Baltimore MD/Washington DC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-04 20:11:52UTC
Radiative Center (Lat, Lon):	39.717777°, -77.607498°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.12 K
Observed - Background BT (3.9 um)	3.16 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	16.30 K
Maximum Observed BTD (3.9-10/11/12 um)	11.15 K
Observed - Background BTD (3.9-10/11/12 um)	3.35 K
BTD Anomaly (3.9-10/11/12 um)	4.61 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	7.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.20°
Mean Solar Zenith Angle	60.70°
Mean Glint Angle	92.00°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m MIe-OH-PAw-NYw_750_m NY-PAe-VTs-NHs-MA-CT-RI-NJ_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Imperial County, CA
NWS WFO	Phoenix AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-04 20:12:18UTC
Radiative Center (Lat, Lon):	33.066944°, -115.494446°
Nearby Counties (meeting alert criteria):	Imperial County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.48 K
Observed - Background BT (3.9 um)	4.45 K
BT Anomaly (3.9 um)	2.56 K
Maximum Observed - Clear RTM BT (3.9 um)	13.45 K
Maximum Observed BTD (3.9-10/11/12 um)	14.51 K
Observed - Background BTD (3.9-10/11/12 um)	4.93 K
BTD Anomaly (3.9-10/11/12 um)	5.36 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.33
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	22.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.90°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	80.40°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Sonora
Country/Countries	Mexico
County/Locality(s)	Navojoa, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-04 20:12:48UTC
Radiative Center (Lat, Lon):	27.176666°, -109.601669°
Nearby Counties (meeting alert criteria):	Navojoa (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.99 K
Observed - Background BT (3.9 um)	4.51 K
BT Anomaly (3.9 um)	7.15 K
Maximum Observed - Clear RTM BT (3.9 um)	23.67 K
Maximum Observed BTD (3.9-10/11/12 um)	9.79 K
Observed - Background BTD (3.9-10/11/12 um)	2.64 K
BTD Anomaly (3.9-10/11/12 um)	8.07 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	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.60°
Mean Solar Zenith Angle	35.50°
Mean Glint Angle	66.00°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Willacy County, TX
NWS WFO	Brownsville TX
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-04 20:12:50UTC
Radiative Center (Lat, Lon):	26.461111°, -97.806946°
Nearby Counties (meeting alert criteria):	Willacy County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	319.74 K
Observed - Background BT (3.9 um)	6.85 K
BT Anomaly (3.9 um)	5.28 K
Maximum Observed - Clear RTM BT (3.9 um)	20.49 K
Maximum Observed BTD (3.9-10/11/12 um)	16.30 K
Observed - Background BTD (3.9-10/11/12 um)	7.19 K
BTD Anomaly (3.9-10/11/12 um)	5.58 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	24.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	39.60°
Mean Glint Angle	59.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXs_750_m
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Possible Wildfire

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	2025-03-04 20:13:22UTC
Radiative Center (Lat, Lon):	22.646667°, -81.248611°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.95 K
Observed - Background BT (3.9 um)	4.60 K
BT Anomaly (3.9 um)	3.55 K
Maximum Observed - Clear RTM BT (3.9 um)	11.54 K
Maximum Observed BTD (3.9-10/11/12 um)	13.48 K
Observed - Background BTD (3.9-10/11/12 um)	3.19 K
BTD Anomaly (3.9-10/11/12 um)	3.28 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.50°
Mean Solar Zenith Angle	47.90°
Mean Glint Angle	60.80°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

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	2025-03-04 20:13:22UTC
Radiative Center (Lat, Lon):	21.284166°, -78.459999°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.64 K
Observed - Background BT (3.9 um)	13.30 K
BT Anomaly (3.9 um)	4.21 K
Maximum Observed - Clear RTM BT (3.9 um)	9.50 K
Maximum Observed BTD (3.9-10/11/12 um)	19.70 K
Observed - Background BTD (3.9-10/11/12 um)	12.57 K
BTD Anomaly (3.9-10/11/12 um)	4.24 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	0.59
Maximum Radiative Power	22.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.30°
Mean Solar Zenith Angle	49.40°
Mean Glint Angle	61.90°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)

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