Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-21
Time:	21:01:17
Production Date and Time:	2025-04-21 21:06:26 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251112101176_e20251112103549_c20251112104054.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251112056176_e20251112058549_c20251112059028.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Ramsey County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-21 21:01:20UTC
Radiative Center (Lat, Lon):	48.268333°, -99.130554°
Nearby Counties (meeting alert criteria):	Ramsey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.00 K
Observed - Background BT (3.9 um)	10.78 K
BT Anomaly (3.9 um)	3.28 K
Maximum Observed - Clear RTM BT (3.9 um)	6.10 K
Maximum Observed BTD (3.9-10/11/12 um)	27.92 K
Observed - Background BTD (3.9-10/11/12 um)	10.70 K
BTD Anomaly (3.9-10/11/12 um)	3.53 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	72.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.40°
Mean Solar Zenith Angle	47.70°
Mean Glint Angle	75.40°
Water Fraction	0.00
Total Pixel Area	8.10 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Malheur County, OR
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 21:01:49UTC
Radiative Center (Lat, Lon):	43.811668°, -117.055275°
Nearby Counties (meeting alert criteria):	Malheur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.73 K
Observed - Background BT (3.9 um)	5.26 K
BT Anomaly (3.9 um)	5.28 K
Maximum Observed - Clear RTM BT (3.9 um)	20.97 K
Maximum Observed BTD (3.9-10/11/12 um)	14.92 K
Observed - Background BTD (3.9-10/11/12 um)	4.74 K
BTD Anomaly (3.9-10/11/12 um)	4.32 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	36.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.80°
Mean Solar Zenith Angle	36.00°
Mean Glint Angle	73.80°
Water Fraction	0.00
Total Pixel Area	9.80 km²
Latest Satellite Imagery:	IDn-MTw_750_m IDs-NVne-UTnw_750_m ORsw-CAn_750_m WAw-ORw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Osage County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 21:01:50UTC
Radiative Center (Lat, Lon):	36.821945°, -96.588890°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.61 K
Observed - Background BT (3.9 um)	3.18 K
BT Anomaly (3.9 um)	5.64 K
Maximum Observed - Clear RTM BT (3.9 um)	11.18 K
Maximum Observed BTD (3.9-10/11/12 um)	9.28 K
Observed - Background BTD (3.9-10/11/12 um)	2.23 K
BTD Anomaly (3.9-10/11/12 um)	3.98 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	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.50°
Mean Solar Zenith Angle	43.20°
Mean Glint Angle	56.60°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Pecos County, TX
NWS WFO	Midland/Odessa TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 21:02:19UTC
Radiative Center (Lat, Lon):	30.946667°, -103.346390°
Nearby Counties (meeting alert criteria):	Pecos County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely a Solar Farm
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	328.19 K
Observed - Background BT (3.9 um)	7.46 K
BT Anomaly (3.9 um)	5.98 K
Maximum Observed - Clear RTM BT (3.9 um)	22.10 K
Maximum Observed BTD (3.9-10/11/12 um)	15.49 K
Observed - Background BTD (3.9-10/11/12 um)	7.67 K
BTD Anomaly (3.9-10/11/12 um)	27.08 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.80 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	0.00
Maximum Radiative Power	52.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	35.60°
Mean Glint Angle	45.70°
Water Fraction	0.00
Total Pixel Area	11.80 km²
Latest Satellite Imagery:	TXw_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-21 21:03:22UTC
Radiative Center (Lat, Lon):	22.615833°, -79.711388°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	63.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.09 K
Observed - Background BT (3.9 um)	11.42 K
BT Anomaly (3.9 um)	7.41 K
Maximum Observed - Clear RTM BT (3.9 um)	16.12 K
Maximum Observed BTD (3.9-10/11/12 um)	18.40 K
Observed - Background BTD (3.9-10/11/12 um)	10.97 K
BTD Anomaly (3.9-10/11/12 um)	10.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	37.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.10°
Mean Solar Zenith Angle	54.30°
Mean Glint Angle	54.40°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)