What deprecated Legacy IDPS EDR/IP Products have been replaced by Active NDE Products? (06/18/20)
Deprecated Legacy IDPS EDRs/IPs (HDF5) Active NOAA Enterprise Products (NetCDF-4) Product Long Name Product Short Name
(Product ID/CSN)CLASS Data Family Product Long Name Product Short Name CLASS Data Family OMPS Nadir Profile Ozone EDR OONPO/
OMPS-NP-EDROMPS_EDR OMPS Nadir Profile Ozone EDR V8PRO-EDR JPSS_OZONE OMPS Ozone Total Column EDR OOTCO/
OMPS-TC-EDROMPS_EDR OMPS Total Column EDR V8TOZ-EDR JPSS_OZONE VIIRS Aerosol Optical Thickness (AOT) EDR VAOOO/
VIIRS-Aeros-EDRVIIRS_EDR VIIRS Aerosol Optical Depth and Aerosol Particle Size EDRs JRR-AOD JPSS_GRAN VIIRS Aerosol (aggregated) EDR Ellipsoid Geolocation GAERO/
VIIRS-Aeros-EDR-GEOVIIRS_EDR n/a - Geolocation included in product n/a n/a VIIRS Cloud Base Height EDR VCBHO/
VIIRS-CBH-EDRVIIRS_EDR VIIRS Cloud Base Height EDRs JRR-CloudBase JPSS_GRAN VIIRS Cloud Cover Layers EDR VCCLO/
VIIRS-CCL-EDRVIIRS_EDR VIIRS Cloud Top Height EDR JRR-CloudHeight JPSS_GRAN VIIRS Cloud Effective Particle Size EDR VCEPO/
VIIRS-CEPS-EDRVIIRS_EDR VIIRS Daytime Cloud Optical and Microphysical Properties (DCOMP) EDRs JRR-CloudDCOMP JPSS_GRAN VIIRS Nighttime Cloud Optical and Microphysical Properties (NCOMP) EDRs JRR-CloudNCOMP JPSS_GRAN VIIRS Cloud Aggregated EDR Ellipsoid Geolocation GCLDO/
VIIRS-CLD-AGG-GEOVIIRS_EDR n/a - Geolocation included in product n/a n/a VIIRS Cloud Mask EDR VICMO/
VIIRS-CM-EDRVIIRS_EDR VIIRS Cloud Mask EDR JRR-CloudMask JPSS_GRAN VIIRS Cloud Optical Thickness EDR VCOTO/
VIIRS-COT-EDRVIIRS_EDR VIIRS Daytime Cloud Optical and Microphysical Properties (DCOMP) EDRs JRR-CloudDCOMP JPSS_GRAN VIIRS Nighttime Cloud Optical and Microphysical Properties (NCOMP) EDRs JRR-CloudNCOMP JPSS_GRAN VIIRS Cloud Top Height EDR VCTHO/
VIIRS-CTH-EDRVIIRS_EDR VIIRS Cloud Top Height EDR JRR-CloudHeight JPSS_GRAN VIIRS Cloud Top Pressure EDR VCTPO/
VIIRS-CTP-EDRVIIRS_EDR VIIRS Cloud Top Pressure EDR JRR-CloudHeight JPSS_GRAN VIIRS Cloud Top Temperature EDR VCTTO/
VIIRS-CTT-EDRVIIRS_EDR VIIRS Cloud Top Temperature EDR JRR-CloudHeight JPSS_GRAN VIIRS Ice Concentration IVIIC/
VIIRS-I-Conc-IPVIIRS_IPNG VIIRS Ice Concentration and Ice Surface Temperature EDRs JRR-IceConcentration JPSS_GRAN VIIRS Ice Surface Temperature EDR VISTO/
VIIRS-IST-EDRVIIRS_EDR VIIRS Ice Concentration and Ice Surface Temperature EDRs JRR-IceConcentration JPSS_GRAN VIIRS Land Surface Temperature EDR VLSTO/
VIIRS-LST-EDRVIIRS_EDR VIIRS Land Surface Temperature EDR LST JPSS_GRAN VIIRS Ocean Color/Chlorophyll EDR VOCCO/
VIIRS-OCC-EDRVIIRS_EDR multiple products multiple products JPSS_OCL2 VIIRS Snow Cover/Depth Snow Fraction EDR VSCDO/
VIIRS-SCD-BINARY-SNOW-FRAC-EDRVIIRS_EDR VIIRS Snow Fraction EDR JRR-SnowCover JPSS_GRAN VIIRS Snow Cover/Depth Binary Map EDR VSCMO/
VIIRS-SCD-BINARY-SNOW-MAP-EDRVIIRS_EDR VIIRS Snow Cover Binary Map EDR JRR-SnowCover JPSS_GRAN VIIRS Sea Ice Characterization EDR VSICO/
VIIRS-SIC-EDRVIIRS_EDR VIIRS Ice Thickness and Age EDRs JRR-IceAge JPSS_GRAN VIIRS Surface Reflectance IVISR/
VIIRS-Surf-Refl-IPVIIRS_IPNG VIIRS Surface Reflectance EDR SurfRefl JPSS_GRAN VIIRS Suspended Matter EDR VSUMO/
VIIRS-SusMat-EDRVIIRS_EDR VIIRS Volcanic Ash Detection and Height EDRs JRR-ADP
JRR-VolcanicAshJPSS_GRAN VIIRS Vegetation Index EDR VIVIO/
VIIRS-VI-EDRVIIRS_EDR VIIRS Global Vegetation Indices (Bi-Weekly) EDR VI-BWKL-GLB JPSS_NGRN VIIRS Global Vegetation Indices (Daily) EDR VI-DLY-GLB JPSS_NGRN VIIRS Global Vegetation Indices (Weekly) EDR VI-WKL-GLB JPSS_NGRN VIIRS Regional Vegetation Indices (Bi-Weekly) EDR VI-BWKL-REG JPSS_NGRN VIIRS Regional Vegetation Indices (Daily) EDR VI-DLY-REG JPSS_NGRN VIIRS Regional Vegetation Indices (Weekly) EDR VI-WKL-REG JPSS_NGRN VIIRS Surface Albedo EDR VISAO/
VIIRS-SA-EDRVIIRS_EDR VIIRS Albedo (Surface) EDR VIIRS_ALB JPSS_GRAN VIIRS Aerosol Optical Thickness IVAOT/
VIIRS-Aeros-Opt-Thick-IPVIIRS_IPNG VIIRS Aerosol Optical Depth and Aerosol Particle Size EDRs VIIRS_AD JPSS_GRAN VIIRS Cloud Optical Properties IVCOP/
VIIRS-Cd-Opt-Prop-IPVIIRS_IPNG VIIRS Daytime Cloud Optical and Microphysical Properties (DCOMP) EDRs VIIRS_DCO JPSS_GRAN VIIRS Nighttime Cloud Optical and Microphysical Properties (NCOMP) EDRs VIIRS_NCO JPSS_GRAN VIIRS Parallax Corrected Cloud Mask IP IVPCM/
VIIRS-Parx-Corr-CM-IPVIIRS_IPNG VIIRS Cloud Base Height EDRs JRR-CloudBase JPSS_GRAN VIIRS Cloud Top Height EDR JRR-CloudBase JPSS_GRAN VIIRS Cloud Mask EDR JRR-CloudMask JPSS_GRAN VIIRS Cloud Phase EDR JRR-CloudPhase JPSS_GRAN OMPS Nadir Total Column Ozone First Guess INCTO/
OMPS-TC-Oz-Fst-Guess-IPOMPS_IP OMPS Total Column Ozone EDR V8TOZ-EDR JPSS_OZONE How do I order NPP Supporting Release Package Data?(09/26/12)
To order NPP Supporting Data Release Packages, you will need to search under the NPP Auxiliary Files (NP_AUX) product. Within this search, if certain Datatypes are ordered, then the result will be the delivery of the Supporting Data Release Package(s) that the ordered Datatype file(s) are contained in. Below is a list of the Datatypes along with valid Start Date/Time to search on:
Automated Process Coefficients: none exist
Data Quality Threshold Tables: 2002-01-01
Ephemeral Processing Coefficients: 2002-01-01
Initialization Processing Coefficients: 2002-01-01; 2011-11-08
Look Up Tables: 2002-01-01
Sensor Calibration Table Updates: none existWhen ordering, please be aware of the Software Version of the file that you are adding to your order. The same file can appear in the result rest multiple times since the file can appear in multiple Supporting Data Release Packages. Depending on which file is ordered, CLASS will deliver either the Supporting Data Release Package tied to Software Version 'I1.5.02.00' or 'I1.5.05.00'.
What NPP data is publicly available? (7/06/12)
Due to the increase in data, an additional page has been added to accommodate the table as it grows.
What are the major NPP data gaps? (03/28/12)
Instrument (or ALL) Begin Date Time (UTC) End Date Time (UTC) Reason VIIRS 2012 March 28 0442 2012 March 28 1125 unknown ALL (except VIIRS and CrIS) 2012 March 24 1003 2012 March 25 1800 comm link break VIIRS and CrIS 2012 March 24 1003 2012 March 26 1530 comm link break
Why are my orders failing when I order data with companion files? (12/21/11)
When ordering NPP data, please do not request companion data other than geo-location if you are requesting packaging and/or de-aggregation options. Such requests will cause your order to fail due to a recently discovered internal CLASS bug. CLASS is implementing a code upgrade to handle this issue in February, 2012.
Why do my NPP orders contain more files than I expected? (12/21/11)
It is possible to place an order which will deliver > 10,000 files if you choose to order de-aggregated files and/or files with digital signatures. Some aggregated files such as OMPS data can contain up to 160 files or granules. The large number of files in one order causes the file access to be difficult. One data set in an order could produce hundreds of files. Please be aware of the number of data sets you include in an order, especially if you are exercising the option to order de-aggregated data with or without digital signatures. CLASS will implement a code upgrade to address the issue in February, 2012.
How do I order NPP data in CLASS (11/28/11)
A tutorial for ordering data through CLASS can be found at Data Access. The tutorial references NPP data but is applicable to all data types. If you have any questions please email CLASS Help Desk.
How do I access pre-operational NPP data
Submit a request for access to NPP test data to CLASS Help Desk. Be sure to log into CLASS before ordering. Enter the correct period of record for the data. Pre-launch test dates are:
2010 Sep 05 - 2010 Sep 19
2011 Apr 17 - 2011 Apr 22
2011 Jul 20 - 2011 Jul 21
How do I place large orders (11/28/11)
To order more than 100 files, click on the "Quick Search and Order" button. The max file limit is 1000.
For orders allowing up to 3000 files (as of 11/28/2011), please e-mail a request for 'Block Order' access via CLASS Help Desk.I cannot get any hits searching on RDR data (11/28/11)
Do not use the Node search criteria when searching on RDRs for any datatype. It will result in a false response of "0" hits.
Changes to the Search pages are planned to correct the confusionHow do I order NPP Supporting Data Release Packages (11/21/11)
To order NPP Supporting Data Release Packages, you will need to search
under the NPP Auxiliary Files (NP_AUX) product. Within this search, if
certain Datatypes are ordered, then the result will be the delivery of
the Supporting Data Release Package(s) that the ordered Datatype file(s)
are contained in. Below is a list of the Datatypes along with valid
Start Date/Time to search on:
Automated Process Coefficients: none exist
Data Quality Threshold Tables: 2002-01-01
Ephemeral Processing Coefficients: 2002-01-01
Initialization Processing Coefficients: 2002-01-01; 2011-11-08
Look Up Tables: 2002-01-01
Sensor Calibration Table Updates: none exist
When ordering, please be aware of the Software Version of the file that
you are adding to your order. The same file can appear in the result
set multiple times since the file can appear in multiple Supporting
Data Release Packages. Depending on which file is ordered, CLASS will
deliver either the Supporting Data Release Package tied to Software
Version 'I1.5.02.00' or 'I1.5.05.00'.