Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-04
Time:	20:46:17
Production Date and Time:	2024-04-04 20:52:42 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20240952046171_e20240952048544_c20240952049018.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20240952041171_e20240952043544_c20240952044034.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	CO
Country/Countries	USA
County/Locality(s)	Weld County, CO
NWS WFO	Denver CO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-04 20:46:49UTC
Radiative Center (Lat, Lon):	40.290000°, -104.700000°
Nearby Counties (meeting alert criteria):	Weld County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.93 K
Observed - Background BT (3.9 um)	2.98 K
BT Anomaly (3.9 um)	3.72 K
Maximum Observed - Clear RTM BT (3.9 um)	17.30 K
Maximum Observed BTD (3.9-10/11/12 um)	11.66 K
Observed - Background BTD (3.9-10/11/12 um)	4.04 K
BTD Anomaly (3.9-10/11/12 um)	6.35 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.13
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.90°
Mean Solar Zenith Angle	41.80°
Mean Glint Angle	69.90°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Marshall County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-04 20:46:50UTC
Radiative Center (Lat, Lon):	39.710000°, -96.790000°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.51 K
Observed - Background BT (3.9 um)	5.47 K
BT Anomaly (3.9 um)	6.57 K
Maximum Observed - Clear RTM BT (3.9 um)	22.67 K
Maximum Observed BTD (3.9-10/11/12 um)	12.14 K
Observed - Background BTD (3.9-10/11/12 um)	5.75 K
BTD Anomaly (3.9-10/11/12 um)	11.64 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	45.80°
Mean Glint Angle	68.50°
Water Fraction	0.00
Total Pixel Area	15.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Monterey County, CA
NWS WFO	San Francisco CA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-04 20:47:18UTC
Radiative Center (Lat, Lon):	36.640000°, -121.620000°
Nearby Counties (meeting alert criteria):	Monterey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	76.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.57 K
Observed - Background BT (3.9 um)	11.65 K
BT Anomaly (3.9 um)	5.26 K
Maximum Observed - Clear RTM BT (3.9 um)	9.87 K
Maximum Observed BTD (3.9-10/11/12 um)	24.47 K
Observed - Background BTD (3.9-10/11/12 um)	11.31 K
BTD Anomaly (3.9-10/11/12 um)	4.57 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	76.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.60°
Mean Solar Zenith Angle	32.10°
Mean Glint Angle	74.80°
Water Fraction	0.00
Total Pixel Area	15.10 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Baldwin County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-04 20:47:21UTC
Radiative Center (Lat, Lon):	30.420000°, -87.620000°
Nearby Counties (meeting alert criteria):	Baldwin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	303.62 K
Observed - Background BT (3.9 um)	5.76 K
BT Anomaly (3.9 um)	3.72 K
Maximum Observed - Clear RTM BT (3.9 um)	14.81 K
Maximum Observed BTD (3.9-10/11/12 um)	10.19 K
Observed - Background BTD (3.9-10/11/12 um)	5.58 K
BTD Anomaly (3.9-10/11/12 um)	7.21 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	14.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.10°
Mean Solar Zenith Angle	47.50°
Mean Glint Angle	57.40°
Water Fraction	0.00
Total Pixel Area	11.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental