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1997 VEGETATION CONDITION
03/14 - 03/27/97

COMPARABLE 1996 PERIOD: 03/15 - 03/28/96

NDVI data calculated from the NOAA-14 AVHRR sensor are used to create vegetation condition imagery. The images selectable below include ratio images showing NDVI from this period divided by NDVI from the comparable 1996 period. Agricultural Statistics District (ASD) and/or county boundaries are shown where the resolution allows. Thumbnail images, where available, allow season to-date review.

Biweekly NDVI Displays:
1997 Continental US US w/Average 1st Frost 9 Period US Thumbnail
1996 Comparable Period KS/OK '97 & '96 ND/SD/NE '97 & '96
IL/IN/IA/MO '97 & '96 WA/OR/ID '98 & '97 Southeast US '97 & '96
CA/NV '97 & '96 Miss. Delta '97 & '96

Ratio Comparison to Previous Year, in Percent:
1997 Continental US US w/Average 1st Frost 9 Period US Thumbnail
KS/OK '97/'96 ND/SD/MN '97/'96 IL/IN/IA/MO '97/'96

Growing Season Animations | Weekly Weather & Crop Bulletin
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