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 | 12:51 AM | SCT | 23000 - 52000 | 3 | SCT | 14000 - 52000 | 6 | CLR | KATT 220551Z AUTO 17008KT 10SM CLR 26/23 A3001 RMK AO2 SLP147 T02610228 10322 20261 403390244 51012 | ||
| 0150Z | 1:51 AM | SCT | 14000 - 51000 | 2 | SCT | 13000 - 50000 | 11 | FEW@1300 | KATT 220651Z AUTO 18008KT 140V220 10SM FEW013 26/23 A3001 RMK AO2 SLP148 T02560233 | ||
| 0250Z | 2:51 AM | SCT | 13000 - 52000 | 20 | BKN | 13000 - 52000 | 35 | BKN@1300 | KATT 220751Z AUTO 17006KT 10SM BKN013 26/23 A3001 RMK AO2 SLP148 T02560233 | ||
| 0350Z | 3:51 AM | BKN | 14000 - 50000 | 39 | OVC | 18000 - 39000 | 56 | BKN@1400 | KATT 220851Z AUTO 18008KT 120V210 10SM BKN014 26/23 A3001 RMK AO2 SLP149 T02560228 53001 | ||
| 0450Z | 4:51 AM | OVC | 29000 - 48000 | 55 | OVC | 28000 - 36000 | 66 | BKN@1500 | KATT 220951Z AUTO VRB04KT 10SM BKN015 26/23 A3002 RMK AO2 SLP152 T02560228 | ||
| 0550Z | 5:51 AM | BKN | 15000 - 52000 | 52 | BKN | 14000 - 47000 | 61 | BKN@1700 | KATT 221051Z AUTO 10SM BKN017 26/23 A3003 RMK AO2 SLP156 T02560233 | ||
| 0650Z | 6:51 AM | BKN | 13000 - 52000 | 47 | BKN | 13000 - 47000 | 41 | BKN@1100 | KATT 221151Z AUTO 18003KT 10SM BKN011 25/23 A3004 RMK AO2 SLP156 T02500233 10261 20250 51007 | ||
| 0750Z | 7:51 AM | SCT | 28000 - 52000 | 4 | SCT | 13000 - 46000 | 6 | BKN@1000 | KATT 221251Z AUTO 19006KT 10SM BKN010 26/23 A3004 RMK AO2 SLP158 T02560233 | ||
| 0850Z | 8:51 AM | SCT | 13000 - 52000 | 1 | SCT | 13000 - 38000 | 3 | SCT@1900 | KATT 221351Z AUTO 20006KT 10SM SCT019 27/23 A3004 RMK AO2 SLP159 T02670233 | ||
| 0950Z | 9:51 AM | SCT | 14000 - 52000 | 5 | SCT | 13000 - 44000 | 13 | SCT@2500 | KATT 221451Z AUTO VRB06G17KT 10SM SCT025 28/22 A3004 RMK AO2 SLP156 T02830222 50000 | ||
| 1050Z | 10:51 AM | SCT | 13000 - 48000 | 15 | SCT | 13000 - 36000 | 15 | SCT@3300 | KATT 221551Z AUTO 18007G19KT 140V210 10SM SCT033 31/22 A3005 RMK AO2 SLP159 T03060222 | ||
| 1150Z | 11:51 AM | SCT | 15000 - 48000 | 21 | SCT | 13000 - 40000 | 14 | CLR | KATT 221651Z AUTO 20009G17KT 10SM CLR 31/21 A3004 RMK AO2 SLP157 T03110211 | ||
| 1250Z | 12:51 PM | SCT | 19000 - 52000 | 23 | SCT | 13000 - 40000 | 19 | CLR | KATT 221751Z AUTO 17007KT 130V220 10SM CLR 33/22 A3003 RMK AO2 SLP154 T03280222 10333 20250 58002 | ||
| 1350Z | 1:51 PM | SCT | 24000 - 51000 | 25 | BKN | 14000 - 43000 | 29 | FEW@4900 | KATT 221851Z AUTO 16009KT 140V210 10SM FEW049 34/21 A3001 RMK AO2 SLP148 T03390206 | ||
| 1450Z | 2:51 PM | SCT | 20000 - 51000 | 24 | BKN | 14000 - 45000 | 35 | CLR | KATT 221951Z AUTO VRB05G22KT 10SM CLR 35/21 A3000 RMK AO2 SLP142 T03500206 | ||
| 1550Z | 3:51 PM | SCT | 17000 - 48000 | 10 | SCT | 13000 - 38000 | 19 | CLR | KATT 222051Z AUTO 19007KT 150V230 10SM CLR 36/19 A2998 RMK AO2 SLP135 T03560194 58018 | ||