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ISCCP Data and Information

 

International Satellite Cloud Climatology Project (ISCCP) focuses on the distribution and variation of cloud radiative properties to improve the understanding of the effects of clouds on climate, the radiation budget, and the long-term global hydrologic cycle.

Guide Documents Project Publications Relevant Links

Available Data Sets

Data Set Name
(Select name to order)
Resolution Monthly Volume Sample Software Readme Files Parameter(s) Temporal Coverage
Reduced Radiances

ISCCP_B3_NAT
30km pixels, 3-hourly 1.1 Gbytes globally B3 (Fortran) |
B3 for linux (Fortran) |
B3 kind (Fortran) |
B3 module (Fortran)
Readme B3_NAT Radiance 07/01/1983-12/31/2009

B3 details by satellite

Pixel Level Product

ISCCP_DX_NAT
30km pixels, 3-hourly 5 Gbytes DX (Fortran) | DX for linux (Fortran) Readme DX_NAT DX parameters list 07/01/1983-12/31/2009

DX details by satellite

Pixel Level Product

ISCCP_DX
30km pixels, 3-hourly, zipped per day 5 Gbytes 07/01/1983-12/31/2009
Gridded Product

ISCCP_D1_NAT
280km equal-area grid, 3-hourly, global 320 Mbytes D1_NAT (Fortran) Readme D1_NAT D1 parameters list 07/01/1983-12/31/2009
Gridded Product

ISCCP_D1
280km equal-area grid, 3-hourly, global 320 Mbytes D1 (Fortran) | D1 HDF (C) Readme D1 07/01/1983-12/31/2009
Monthly Summary

ISCCP_D2_NAT |
CD-ROMs (3 volumes)
280km equal-area grid, monthly, global 7.5 Mbytes D2_NAT (Fortran) Readme D2_NAT D2 parameters list 07/01/1983-12/31/2009
Monthly Summary

ISCCP_D2
280km equal-area grid, monthly, global 7.5 Mbytes D2 (Fortran) | D2 HDF(C). Readme D2 07/01/1983-12/31/2009
Merged Ice and Snow

ISCCP_ICESNOW_NAT

112km equal-area grid, 5-day interval, global

120 Mbytes ICESNOW (C) Readme ICESNOW Sea Ice, Ice Cover, Snow Cover 07/01/1983-12/31/2009
Atmospheric Profiles

ISCCP_TOVS_NAT
280km equal-area grid, daily and monthly, global 120 Mbytes TOVS (C) | TOVS (Fortran) Readme TOVS Cloud Amount, Cloud Top Pressure, Ozone, Precipitable Water Profiles, Surface Pressure, Surface Temperature, Temperature Profiles, Tropopause Pressure, Tropopause Temperature 12/01/1980-12/31/2009
Gridded Product

ISCCP_C1_NAT
Contact User Services
280km equal-area grid, 3-hourly, global 216 Mbytes C1 Native | io.c | gbytes.c. Readme C1_NAT C1 parameters list 07/1983-06/1991
Monthly Summary

ISCCP_C2_NAT
Contact User Services
280km equal-area grid, monthly, global 4 Mbytes C2 Native Readme C2_NAT C2 parameters list 07/1983-06/1991
Monthly Summary

ISCCP_C2
Contact User Services.
280km equal-area grid, monthly, global 4 Mbytes C2 HDF (Fortran) | C2 HDF (C) Readme C2_HDF 07/1983-06/1991


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