Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
0050Z | 12:55 AM | CLR | - | 0 | SCT | 15000 - 18000 | 1 | CLR | KHHF 150555Z AUTO 00000KT 10SM CLR 24/19 A3005 RMK AO2 T02350186 10312 20235 403350180 | ||
0150Z | 1:55 AM | CLR | - | 0 | SCT | 13000 - 17000 | 0 | CLR | KHHF 150655Z AUTO 00000KT 10SM CLR 21/18 A3004 RMK AO2 T02140181 | ||
0250Z | 2:55 AM | SCT | 13000 - 36000 | 0 | SCT | SCT | 13000 - 38000 | 4 | CLR | KHHF 150755Z AUTO 00000KT 10SM CLR 21/18 A3003 RMK AO2 T02140181 | |
0350Z | 3:55 AM | CLR | - | 0 | SCT | 13000 - 37000 | 6 | CLR | KHHF 150855Z AUTO 00000KT 10SM CLR 20/18 A3002 RMK AO2 T02030178 | ||
0450Z | 4:55 AM | SCT | SCT | 13000 - 45000 | 1 | SCT | 13000 - 35000 | 8 | CLR | KHHF 150955Z AUTO 00000KT 10SM CLR 20/18 A3002 RMK AO2 T01970175 | |
0550Z | 5:55 AM | SCT | 14000 - 45000 | 3 | SCT | 13000 - 39000 | 5 | CLR | KHHF 151055Z AUTO 00000KT 10SM CLR 20/18 A3001 RMK AO2 T01980177 | ||
0650Z | 6:55 AM | SCT | 13000 - 44000 | 4 | SCT | 13000 - 36000 | 5 | CLR | KHHF 151155Z AUTO 00000KT 10SM CLR 20/18 A3001 RMK AO2 T01980175 10234 20188 | ||
0750Z | 7:55 AM | SCT | 13000 - 37000 | 4 | SCT | 13000 - 40000 | 6 | CLR | KHHF 151255Z AUTO 00000KT 10SM CLR 21/18 A3002 RMK AO2 T02050183 | ||
0850Z | 8:55 AM | SCT | 13000 - 45000 | 7 | SCT | 13000 - 36000 | 6 | CLR | KHHF 151355Z AUTO 20007KT 10SM CLR 25/18 A3003 RMK AO2 T02500176 | ||
0950Z | 9:55 AM | SCT | 13000 - 44000 | 4 | SCT | 13000 - 39000 | 5 | CLR | KHHF 151455Z AUTO 21008KT 10SM CLR 28/17 A3002 RMK AO2 T02760170 | ||
1050Z | 10:55 AM | SCT | SCT | 14000 - 45000 | 2 | SCT | 15000 - 44000 | 6 | CLR | KHHF 151555Z AUTO 17013KT 10SM CLR 30/17 A3001 RMK AO2 T02950170 | |
1150Z | 11:55 AM | SCT | 36000 - 45000 | 2 | SCT | 20000 - 46000 | 6 | CLR | KHHF 151655Z AUTO 19012G18KT 10SM CLR 31/18 A3000 RMK AO2 T03090176 | ||
1250Z | 12:55 PM | SCT | 24000 - 46000 | 10 | SCT | 15000 - 46000 | 6 | CLR | KHHF 151755Z AUTO 20012G20KT 10SM CLR 33/16 A2998 RMK AO2 T03270162 10328 20187 | ||
1350Z | 1:55 PM | SCT | 35000 - 49000 | 6 | SCT | 34000 - 41000 | 0 | CLR | KHHF 151855Z AUTO 20014G21KT 10SM CLR 33/17 A2997 RMK AO2 T03280166 | ||
1450Z | 2:55 PM | SCT | 35000 - 45000 | 0 | CLR | - | 0 | CLR | KHHF 151955Z AUTO 18015G21KT 10SM CLR 34/16 A2994 RMK AO2 T03430162 | ||
1550Z | 3:55 PM | SCT | 14000 - 15000 | 0 | CLR | - | 0 | CLR | KHHF 152055Z AUTO 19014G22KT 10SM CLR 34/17 A2991 RMK AO2 T03440169 | ||
1650Z | 4:55 PM | SCT | 21000 - 46000 | 2 | SCT | 16000 - 38000 | 1 | CLR | KHHF 152155Z AUTO 18018G23KT 10SM CLR 35/17 A2991 RMK AO2 T03470168 | ||
1750Z | 5:55 PM | SCT | 15000 - 46000 | 4 | SCT | 14000 - 38000 | 5 | CLR | KHHF 152255Z AUTO 18016G23KT 10SM CLR 35/16 A2990 RMK AO2 T03470159 |