Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-06-30
Time:	19:01:30
Production Date and Time:	2023-06-30 19:05:37 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20231811901178_e20231811903551_c20231811904028.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20231811856178_e20231811858551_c20231811859034.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Woodbury County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-06-30 19:01:50UTC
Radiative Center (Lat, Lon):	42.510000°, -96.060000°
Nearby Counties (meeting alert criteria):	Woodbury County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	1368.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.41 K
Observed - Background BT (3.9 um)	17.03 K
BT Anomaly (3.9 um)	4.34 K
Maximum Observed - Clear RTM BT (3.9 um)	10.51 K
Maximum Observed BTD (3.9-10/11/12 um)	38.83 K
Observed - Background BTD (3.9-10/11/12 um)	16.81 K
BTD Anomaly (3.9-10/11/12 um)	5.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.70 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	0.46
Maximum Radiative Power	680.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	20.50°
Mean Glint Angle	67.50°
Water Fraction	0.00
Total Pixel Area	40.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Miller County, AR
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-06-30 19:02:20UTC
Radiative Center (Lat, Lon):	33.520000°, -94.010000°
Nearby Counties (meeting alert criteria):	Miller County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.83 K
Observed - Background BT (3.9 um)	4.56 K
BT Anomaly (3.9 um)	2.49 K
Maximum Observed - Clear RTM BT (3.9 um)	8.94 K
Maximum Observed BTD (3.9-10/11/12 um)	15.60 K
Observed - Background BTD (3.9-10/11/12 um)	2.85 K
BTD Anomaly (3.9-10/11/12 um)	2.06 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.00 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	0.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	13.80°
Mean Glint Angle	48.80°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Escambia County, FL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-06-30 19:02:21UTC
Radiative Center (Lat, Lon):	30.920000°, -87.340000°
Nearby Counties (meeting alert criteria):	Escambia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.78 K
Observed - Background BT (3.9 um)	9.33 K
BT Anomaly (3.9 um)	4.83 K
Maximum Observed - Clear RTM BT (3.9 um)	11.80 K
Maximum Observed BTD (3.9-10/11/12 um)	23.57 K
Observed - Background BTD (3.9-10/11/12 um)	9.20 K
BTD Anomaly (3.9-10/11/12 um)	6.33 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.01
Maximum Radiative Power	43.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	17.10°
Mean Glint Angle	41.50°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Flagler County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-06-30 19:02:52UTC
Radiative Center (Lat, Lon):	29.270000°, -81.340000°
Nearby Counties (meeting alert criteria):	Flagler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.14 K
Observed - Background BT (3.9 um)	3.31 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	5.63 K
Maximum Observed BTD (3.9-10/11/12 um)	14.89 K
Observed - Background BTD (3.9-10/11/12 um)	3.39 K
BTD Anomaly (3.9-10/11/12 um)	2.70 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.90°
Mean Solar Zenith Angle	21.70°
Mean Glint Angle	39.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental