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 | ||
| 0550Z | 12:55 AM | BKN | 13000 - 35000 | 57 | BKN | 13000 - 40000 | 34 | BKN@600 BKN@1900 OVC@5000 | KSYN 170555Z AUTO 06007KT 4SM RA BKN006 BKN019 OVC050 15/15 A3026 RMK AO2 P0025 60083 T01510151 10205 20151 402410056 | ||
| 0650Z | 1:56 AM | SCT | 13000 - 30000 | 21 | SCT | 13000 - 28000 | 26 | BKN@600 OVC@4100 | KSYN 170656Z AUTO 06007KT 10SM BKN006 OVC041 15/15 A3024 RMK AO2 P0001 T01530153 | ||
| 0750Z | 2:55 AM | SCT | 13000 - 21000 | 5 | SCT | 13000 - 18000 | 5 | SCT@600 BKN@3700 OVC@4300 | KSYN 170755Z AUTO 08005KT 10SM SCT006 BKN037 OVC043 16/16 A3022 RMK AO2 LTG DSNT S T01550155 | ||
| 0850Z | 3:55 AM | SCT | 13000 - 15000 | 8 | SCT | 13000 - 15000 | 11 | SCT@900 BKN@2800 OVC@3900 | KSYN 170855Z AUTO 06003KT 10SM SCT009 BKN028 OVC039 16/16 A3021 RMK AO2 LTG DSNT S 60001 T01550155 | ||
| 0950Z | 4:55 AM | CLR | - | 0 | SCT | 13000 - 14000 | 1 | BKN@900 OVC@2800 | KSYN 170955Z AUTO 00000KT 10SM BKN009 OVC028 15/15 A3021 RMK AO2 T01530153 | ||
| 1050Z | 5:56 AM | CLR | - | 0 | SCT | 13000 - 18000 | 2 | OVC@900 | KSYN 171056Z AUTO 02003KT 10SM OVC009 16/16 A3022 RMK AO2 LTG DSNT S T01550155 | ||
| 1150Z | 6:55 AM | SCT | 13000 - 13000 | 1 | SCT | 13000 - 29000 | 4 | OVC@300 | KSYN 171155Z AUTO 04005KT 10SM OVC003 15/15 A3024 RMK AO2 60001 70085 T01520152 10156 20151 | ||
| 1250Z | 7:55 AM | SCT | 13000 - 36000 | 14 | SCT | 13000 - 34000 | 12 | OVC@300 | KSYN 171255Z AUTO 02006KT 10SM OVC003 15/15 A3026 RMK AO2 T01530153 | ||
| 1350Z | 8:55 AM | SCT | 13000 - 33000 | 5 | SCT | 13000 - 30000 | 3 | OVC@300 | KSYN 171355Z AUTO 02007KT 4SM BR OVC003 16/16 A3027 RMK AO2 T01550155 | ||
| 1450Z | 9:55 AM | SCT | 13000 - 15000 | 0 | SCT | 13000 - 18000 | 1 | OVC@300 | KSYN 171455Z AUTO 04006KT 2 1/2SM BR OVC003 16/16 A3029 RMK AO2 T01560156 | ||
| 1550Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@500 | KSYN 171555Z AUTO 06007KT 10SM OVC005 17/17 A3030 RMK AO2 T01650165 | ||
| 1650Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@800 | KSYN 171655Z AUTO 00000KT 10SM OVC008 17/16 A3030 RMK AO2 T01730164 | ||
| 1750Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | OVC@1200 | KSYN 171755Z AUTO 02007KT 10SM OVC012 19/16 A3030 RMK AO2 T01850164 10185 20152 | ||
| 1850Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | BKN@2000 | KSYN 171855Z AUTO 02007KT 10SM BKN020 20/16 A3029 RMK AO2 T02000160 | ||
| 1950Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | BKN@2400 BKN@3000 | KSYN 171955Z AUTO 01008KT 10SM BKN024 BKN030 21/16 A3027 RMK AO2 T02100161 | ||
| 2050Z | 3:55 PM | CLR | - | 0 | CLR | - | 0 | OVC@2800 | KSYN 172055Z AUTO 10SM OVC028 21/16 A3027 RMK AO2 T02110159 | ||
| 2150Z | 4:55 PM | CLR | - | 0 | SCT | 13000 - 34000 | 5 | OVC@3000 | KSYN 172155Z AUTO 10SM OVC030 21/15 A3027 RMK AO2 T02100151 | ||
| 2250Z | 5:55 PM | SCT | 13000 - 41000 | 9 | SCT | 13000 - 34000 | 9 | OVC@3400 | KSYN 172255Z AUTO 04003KT 10SM OVC034 21/15 A3027 RMK AO2 T02090147 | ||
| 2350Z | 6:55 PM | SCT | 13000 - 37000 | 5 | SCT | 13000 - 33000 | 6 | OVC@3400 | KSYN 172355Z AUTO 00000KT 10SM OVC034 20/15 A3028 RMK AO2 T02030151 10221 20185 | ||