nsidc heritage other cryosphere science data product metrics prepared by the esdis soo metrics team...
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NSIDC Heritage Other CryosphereScience Data Product Metrics
Prepared by the ESDIS SOO Metrics Team for the Cryosphere Science Data Review
January 11-12, 2006
Heritage Other NSIDC 010306.ppt 2
Purpose
• Complements the data products table of metrics• Presents the discipline data by significant parameters
– # of products, archive, distribution, # of users
• Allows reviewers to distinguish individual products for further analysis
Heritage Other NSIDC 010306.ppt 3
Non-ECS Product Data Metrics Summary
Field Definition Acronym
Product ID Identifier assigned to a product
Product Name Product name and short description
Level Product processing level
Instrument Name of an EOS instrument
Mission Name of EOS mission
Category Grouping code for related products
Archive Date Date when a product was inserted in the archive or last updated
Granules Archived Total granules stored as of 09/30//2005 and granules archived per FY GA
Archive Volume Total storage (GBs) as of 09/30/2005 and amount archived per FY AV
Distinct End Users per Product per FY
Counts of unique users of a product within a FY UU
Total End Users per Product per FY
A simple sum of the data across all FYs; it does not rectify for unique users across the entire range
UU Total
Distribution Granules per Product per FY & Total
Total granules distributed as of 09/30//2005 and granules distributed per FY DG
Distribution Volumes per Product per FY & Total
Total volume (GBs) distributed as of 09/30/2005 and amount distributed per FY DV
Base Data prior to FY03
Heritage Other NSIDC 010306.ppt 4
Sample Science Data Product ReviewCharts and Tables
• Standard set of charts & tables– Table characterizing the discipline data set– Detailed descriptions of products– Archive volume of discipline data by product level– Focus on Product Subsets
• Product by End User, Product by Archive Volume
• Table of products with selected parameters
– Scatter plots (3) of Products by demand and distribution parameters
– Sample time profiles• Archive, distribution, and users by FY
• Single product or data set
Heritage Other NSIDC 010306.ppt 5
Summary Table of Heritage Other Data Products
Products HARA TOVS FSU Ocean other Total
# of Products 3 1 3 5 7 20
Min # of Unique End Users Requesting a Product
12 59 26 6 0
Max # of Unique End Users Requesting a Product
45 59 38 103 832
Heritage Other NSIDC 010306.ppt 6
Heritage Other Products Detailed Descriptions
Product ID Subset Name
NSIDC-0008 HARA Historical Arctic Rawinsonde Archive
NSIDC-0033 HARA Arctic Water Vapor Characteristics from Rawinsondes
NSIDC-0054 HARA NCEP/NCAR Arctic Marine Rawinsonde Archive
NSIDC-0027 TOVS TOVS Pathfinder Path-P Daily Arctic Gridded Atmospheric Parameters
G01092 FSU Historical Soviet Daily Snow Depth Version 2 (HSDSD)
NSIDC-0059 FSU Former Soviet Union Monthly Precipitation Archive, 1891-1993
NSIDC-0190 FSU Historical Arctic and Antarctic Surface Observational Data
G00799 Ocean Arctic and Southern Ocean Sea Ice Concentrations
NSIDC-0020 Ocean Coordinated Eastern Arctic Experiment (CEAREX) Data
NSIDC-0050 Ocean AARI 10-Day Arctic Ocean EASE-Grid Sea Ice Observations
NSIDC-0057 Ocean Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic Subset
NSIDC-0084 Ocean IPAB Antarctic Drifting Buoy Data
G02158 other Snow Data Assimilation System (SNODAS) Data Products at NSIDC
NSIDC-0026 other AVHRR Leads-ARI Polar Gridded Brightness Temperatures
NSIDC-0063 other Global Annual Freezing and Thawing Indices
NSIDC-0064 other Nenana Ice Classic: Tanana River Ice Annual Breakup Dates
NSIDC-0069 other Polar Pathfinder Sampler: AVHRR, SMMR-SSM/I, and TOVS Samples and Combined Time Series
NSIDC-0095 other Program for Arctic Regional Climate Assessment (PARCA) Data Sets
ARCSS122 other When the Weather is Uggianaqtuq: Inuit Observations of Environmental Change
Heritage Other NSIDC 010306.ppt 7
Heritage Other Cryosphere Products Volume
Heritage Other NSIDC 010306.ppt 8
Heritage Atmosphere HARA Products
Product ID Name DateGA
TotalAV
TotalUU
TotalGD
TotalDV
Total
NSIDC-0033 Arctic Water Vapor Characteristics from Rawinsondes 06/20/95 13 0.001 45 412 0.035
NSIDC-0054 NCEP/NCAR Arctic Marine Rawinsonde Archive 08/13/97 2 0.042 35 91 1.371
NSIDC-0008 Historical Arctic Rawinsonde Archive 03/16/93 5,580 1.959 12 0 0
Heritage Other NSIDC 010306.ppt 9
Heritage Other TOVS Products
Product ID Name DateGA
TotalAV
TotalUU
TotalGD
TotalDV
Total
NSIDC-0027TOVS Pathfinder Path-P Daily Arctic Gridded Atmospheric Parameters
46 3.2 59 732 20.7
Heritage Other NSIDC 010306.ppt 10
Heritage Land FSU Products
Product ID Name DateGA
TotalAV
TotalUU
TotalGD
TotalDV
Total
NSIDC-0190Historical Arctic and Antarctic Surface Observational Data
11/18/03 7,296 1.097 38 17,135 3.329
G01092 Historical Soviet Daily Snow Depth Version 2 (HSDSD) 04/28/99 15,592 0.537 29 3,432 0.006
NSIDC-0059Former Soviet Union Monthly Precipitation Archive, 1891-1993
0 0 26 221 0.553
Heritage Other NSIDC 010306.ppt 11
Heritage Ocean Products
Product ID Name DateGA
TotalAV
TotalUU
TotalGD
TotalDV
Total
G00799 Arctic and Southern Ocean Sea Ice Concentrations 01/23/02 23 0.031 103 1,419 5.802
NSIDC-0050AARI 10-Day Arctic Ocean EASE-Grid Sea Ice Observations
01/01/57 46 0.042 70 1,156 2.138
NSIDC-0057Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic Subset
08/13/97 50 0.192 63 1,186 4.718
NSIDC-0084 IPAB Antarctic Drifting Buoy Data 04/17/01 325 0.019 47 6,507 0.644
NSIDC-0020 Coordinated Eastern Arctic Experiment (CEAREX) Data 343 0 6 0 0
Heritage Other NSIDC 010306.ppt 12
Heritage Other Cryosphere Products
Product ID Name DateGA
TotalAV
TotalUU
TotalGD
TotalDV
Total
ARCSS122 When the Weather is Uggianaqtuq: Inuit Observations of Environmental Change 03/12/02 265 0.573 832 359,568 633.7
NSIDC-0063 Global Annual Freezing and Thawing Indices 09/02/98 5 0.006 54 582 1.058
NSIDC-0064 Nenana Ice Classic: Tanana River Ice Annual Breakup Dates 09/08/98 42.302E-
0548 1,284 0.011
NSIDC-0069Polar Pathfinder Sampler: AVHRR, SMMR-SSM/I, and TOVS Samples and Combined Time Series
05/01/99 2 0 34 0 0
G02158 Snow Data Assimilation System (SNODAS) Data Products at NSIDC 01/15/04 5,368 7.094 10 0 0
NSIDC-0026 AVHRR Leads-ARI Polar Gridded Brightness Temperatures 05/21/98 2,702 20.795 9 43 0.237
NSIDC-0095 Program for Arctic Regional Climate Assessment (PARCA) Data Sets brokered 0 0 0 0 0
Heritage Other NSIDC 010306.ppt 13
Number of Distinct Users for Heritage Other Products
Low ArchiveHigh Utilization
Low ArchiveLow Utilization
High ArchiveHigh Utilization
High ArchiveLow Utilization
Heritage Other NSIDC 010306.ppt 14
Other NSIDC_12302005.xls
Comparison of Distributed vs. Archived Volumefor Heritage Other Products
Distributed< 1% of
archive total
Distributed> 100% of
archive total
Distributed< 100 % of
archive total
Distributed< 10% of
archive total
Heritage Other NSIDC 010306.ppt 15
Heritage Other Product Profiles by FYExample Product
TOVS Pathfinder Path-P Daily Arctic Gridded Atmospheric Parameters
Granules Archived
0
10
20
30
40
50
Base FY03 FY04 FY05
NSIDC-0027
Archive Volume (GB)
0.00
1.00
2.00
3.00
4.00
Base FY03 FY04 FY05
NSIDC-0027
Unique Users
18.5
1919.5
20
20.5
FY03 FY04 FY05
NSIDC-0027
Granules Distributed
0
100
200
300
400
FY03 FY04 FY05
NSIDC-0027
Distribution Volume (GB)
0.02.04.06.08.0
10.012.0
FY03 FY04 FY05
NSIDC-0027
Non-ECS NSIDC_ 12302005
Heritage Other NSIDC 010306.ppt 16
Heritage Other Product Profiles by FYOcean Data Sets
Granules Archived
0
100
200
300
400
Base FY03 FY04 FY05
G00799 NSIDC-0020 NSIDC-0050
NSIDC-0057 NSIDC-0084
Archive Volume (GB)
0.000.050.100.150.200.25
Base FY03 FY04 FY05
G00799 NSIDC-0020 NSIDC-0050
NSIDC-0057 NSIDC-0084
Unique Users
0
20
40
60
FY03 FY04 FY05
G00799 NSIDC-0020 NSIDC-0050
NSIDC-0057 NSIDC-0084
Granules Distributed
0
1,000
2,000
3,000
4,000
FY03 FY04 FY05
G00799 NSIDC-0020 NSIDC-0050
NSIDC-0057 NSIDC-0084
Distribution Volume (GB)
0.0
1.0
2.0
3.0
4.0
FY03 FY04 FY05
G00799 NSIDC-0020 NSIDC-0050
NSIDC-0057 NSIDC-0084
Non-ECS NSIDC_ 12302005