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 | ||
| 2350Z | 12:55 AM | SCT | SCT | 13000 - 37000 | 3 | SCT | 13000 - 32000 | 8 | SCT@7000 | KPTB 220455Z AUTO 00000KT 10SM SCT070 23/22 RMK AO2 T02330222 403080230 | |
| 0050Z | 1:55 AM | SCT | 13000 - 18000 | 1 | SCT | 13000 - 37000 | 3 | BKN@7000 | KPTB 220555Z AUTO 00000KT 7SM BKN070 22/22 RMK AO2 T02230216 10272 20222 | ||
| 0150Z | 2:55 AM | CLR | - | 0 | SCT | 13000 - 20000 | 2 | SCT@7000 | KPTB 220655Z AUTO 00000KT 7SM SCT070 22/21 RMK AO2 T02150208 | ||
| 0250Z | 3:55 AM | CLR | - | 0 | SCT | 13000 - 13000 | 1 | OVC@7000 | KPTB 220755Z AUTO 00000KT 10SM OVC070 22/21 RMK AO2 T02190212 | ||
| 0350Z | 4:55 AM | CLR | - | 0 | SCT | 13000 - 13000 | 0 | OVC@7000 | KPTB 220855Z AUTO 00000KT 10SM OVC070 23/22 RMK AO2 T02250218 | ||
| 0450Z | 5:55 AM | CLR | - | 0 | SCT | 13000 - 15000 | 2 | BKN@6500 OVC@8500 | KPTB 220955Z AUTO 05003KT 10SM BKN065 OVC085 23/21 RMK AO2 T02270212 | ||
| 0550Z | 6:55 AM | CLR | - | 0 | SCT | 13000 - 15000 | 2 | BKN@6500 BKN@8500 | KPTB 221055Z AUTO 00000KT 7SM BKN065 BKN085 22/21 RMK AO2 T02210214 | ||
| 0650Z | 7:55 AM | CLR | - | 0 | SCT | 13000 - 37000 | 1 | SCT@8500 | KPTB 221155Z AUTO 00000KT 10SM SCT085 24/21 RMK AO2 T02370206 10237 20213 | ||
| 0750Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTB 221255Z AUTO 03006KT 7SM CLR 26/20 RMK AO2 T02550202 | ||
| 0850Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTB 221355Z AUTO 03004KT 10SM CLR 27/19 RMK AO2 T02720190 | ||
| 0950Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTB 221455Z AUTO 08007KT 10SM CLR 28/18 RMK AO2 T02770175 | ||
| 1050Z | 11:55 AM | CLR | - | 0 | SCT | 13000 - 36000 | 2 | SCT@4500 | KPTB 221555Z AUTO 03007KT 010V100 10SM SCT045 29/17 RMK AO2 T02880169 | ||
| 1150Z | 1:15 PM | SCT | 19000 - 49000 | 5 | SCT | 18000 - 40000 | 16 | BKN@4800 BKN@5500 | KPTB 221715Z AUTO 03006KT 10SM BKN048 BKN055 29/17 RMK AO2 T02910166 | ||
| 1250Z | 1:55 PM | OVC | 34000 - 49000 | 30 | BKN | 17000 - 43000 | 28 | SCT@5000 | KPTB 221755Z AUTO 02005KT 7SM SCT050 30/17 RMK AO2 T02970168 10297 20237 | ||
| 1350Z | 2:55 PM | OVC | 35000 - 49000 | 25 | OVC | 23000 - 42000 | 29 | SCT@5000 | KPTB 221855Z AUTO 03007KT 10SM SCT050 30/17 RMK AO2 T02970169 | ||
| 1450Z | 3:55 PM | BKN | 15000 - 51000 | 29 | SCT | 13000 - 41000 | 26 | SCT@5000 | KPTB 221955Z AUTO 03008KT 7SM SCT050 30/16 RMK AO2 T02980163 | ||
| 1550Z | 4:35 PM | SCT | 16000 - 52000 | 22 | SCT | 13000 - 40000 | 22 | SCT@5000 SCT@6500 | KPTB 222035Z AUTO 04008KT 10SM SCT050 SCT065 30/16 RMK AO2 T02990160 | ||