+ All Categories
Home > Documents > GPSBM changes for GEOID12A GEOID12A minus Cape …gf g gf gf gf gf gf gf gf gf gf gf gfgf gf gf g gf...

GPSBM changes for GEOID12A GEOID12A minus Cape …gf g gf gf gf gf gf gf gf gf gf gf gfgf gf gf g gf...

Date post: 23-Jan-2021
Category:
Upload: others
View: 26 times
Download: 0 times
Share this document with a friend
1
G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F G F ! C ! C ! C k j " h " h " h " h " h " h " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " )" ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " )" ) " )" ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " )" ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " )" ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " )" ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) " ) ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . ! . Texas Oklahoma Arkansas Alabama Louisiana Mississippi Missouri Tennessee Kansas Kentucky Florida Illinois Houston Dallas San Antonio Austin Memphis Tulsa Fort Worth New Orleans Oklahoma City Birmingham Mobile Waco Lubbock Montgomery Abilene Jackson Plano Little Rock Shreveport Beaumont Springfield Baton Rouge Wichita Falls Lafayette Metairie Norman Galveston Port Arthur Denton Lawton Tyler Temple Gulfport Jonesboro Bryan Midland Tuscaloosa Jackson Killeen Longview San Angelo Fort Smith Pine Bluff Odessa Victoria Monroe Fayetteville Pensacola Broken Arrow Bossier City Lake Charles North Little Rock College Station The Woodlands Enid Texas City Muskogee Paris Biloxi Tupelo McKinney Conroe Anniston Meridian Rogers Conway Lufkin League City Gadsden Sherman Hattiesburg Bessemer Joplin Vicksburg Shawnee Moore Huntsville Stillwater Prichard Laplace Hot Springs Greenville Alexandria Texarkana Paducah Slidell Ponca City Houma Bartlesville Lake Jackson Nacogdoches New Braunfels Pascagoula Cape Girardeau San Marcos Ferry Pass New Iberia Hoover Wright Center Point 86°W 87°W 87°W 88°W 88°W 89°W 89°W 90°W 90°W 91°W 91°W 92°W 92°W 93°W 93°W 94°W 94°W 95°W 95°W 96°W 96°W 97°W 97°W 98°W 98°W 99°W 99°W 100°W 100°W 101°W 101°W 102°W 102°W 103°W 37°N 37°N 36°N 36°N 35°N 35°N 34°N 34°N 33°N 33°N 32°N 32°N 31°N 31°N 30°N 30°N 29°N 29°N 0 25 50 75 100 Miles GEOID12A minus GEOID12 (8/17/2012) Change in geoid height -41 to -20 cm -20 to -10 cm -10 to -5 cm -5 to -2 cm -2 to -1 cm +1 to +2 cm +2 to +5 cm +5 to +10 cm +10 to +20 cm +20 to +37 cm 1 cm change contour GPSBM changes for GEOID12A " h Corrected orthometric height (7) k j Corrected ellipsoid height (1) ! C Duplicate station removed (3) G F GPSBM rejected (37) GPSBMs used for GEOID12A " ) Ellipsoid heights from NGSIDB ! . Ellipsoid heights from OPUS 0 50 100 150 200 Kilometers
Transcript
Page 1: GPSBM changes for GEOID12A GEOID12A minus Cape …gf g gf gf gf gf gf gf gf gf gf gf gfgf gf gf g gf gf gf g gfg ggf gf ggf gf gf gf gf gf gf gf gf!c !c!c kj "h"h "h "h "h "h

GFGF

GF

GFGFGFGF GF

GFGFGFGFGFGF

GFGFGFGFGFGFGFGFGFGFGFGFGFGFGF

GFGFGFGF GFGF

GF

GF

!C!C

!C

kj

"h"h"h

"h

"h

"h

")

")

")

")

")

")

")

")

")

")

")

")

")")

")

")

")

")

")

")

") ")

")

")

")

")

")

")

")

")

")

")")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")")")

")

")

")

")

")

") ")")

")

")")

")")

")

")

")

")

")

")

")

")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")")

")

")

")")

")

")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

") ")

")

")

")

")")")

")

")

")

")")

")

") ")

")

")

")

")

")")

")

")

")

")")

")

")

")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

") ")

")

")

")

")

")

")

")

")

")

")")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

") ")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")")

")")

")

")

")

")

")

")

")

")

")")

")

")

")

")

")

")

")")

")

")")

")")")

")")

")")

")") ")")

")")

")")

")")

")")

")

")")")")

")")")

")")

")")")

")")

")") ")

")

")")")") ") ")")

")")

")")")")")")")")")")")")")

")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")")

")")")")")

")")

")")

")")

")")

")")")")

")")

")

")

")")")") ")") ")")")")

")")

")")

")")

")")

")") ")")

")")

")")

")

")

")")

")

")")

")")

")")

")

")

")")

")")

")")

")")

")")

")

")

")")

")

")

")

")

")")

") ")

")

")

")

")

") ")

")

")

")

")

")")

")

")

")

")

")")

")")

")

")") ")")")

")

")")

")

")")")

")")

") ")

")

")")

")")")

") ")")

")")

")")

")

")

")

")")

")")")")

")")

")") ")

")

")

")

")

")

")

")

")

")

")

")")

")

")")")

")

")

")")

")

")")

")")

")

")

")

")")

")

")")")

")")")

")

")")

")")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")

")")

")")

")")

")

")")")")

")")")

") ")

")")")

")

")

")")")

")")

")

")")

")

")

")

")")

")

")

")")

")

")

")")

")

")")")

")

")")")")

")

")

")

")

")

")")

")")")")

")

")")

")")

")

")

")

")

")

")

") ")

")

")") ")")

")")")")

")

")

")

")

")")

")")

")

")

")")")

")

")")")

")")")")")")")")")")")

")")")")")

")

")")

")

")")")")

")")")

")

")")

")")")")")")

")

")

")

")

")")")")")")")

")

")

")

")")

")

")

")

")")

")

")")")

")

")

")")")")

")")")

")

")")")

")")

")")

")

")

")")

")")")

")")

")")")")")")")")

")

")

")")

")

")

")

")

")

")

")")")")")")")

")")")

")") ") ")")")

")")

")")

")

")

")

")

")")

")

")

")")

")

")

")

")")

")")

")

")

")

")") ")

")

")

")

")

")

")

")

")

")

")

")")

")")

") ")")

")")")

") ")

")")

")

")

")

")")

")")")

")

")

")")")

")")

")")

")") ")

")

") ")")")

")

")")")")")")") ")")

")

") ")

")

")

")")

")")

") ")")

")")

")

")

")

")")

")

")

")

")

")

")")

")")

") ")")")")")")

")")

")

")

")")

")

")")

")")")")")")

")")

")")

")

")

")

")")

")

")

")")

")

")

") ")

")

")")

")

")

")

")")

")")

")

")")")

")

")

")

")

") ") ")")

")

")

")")

")")")

")")

")

")")

")

")

")

")")")")") ")

")")

")")

")

")

")

")")")

")")

")")

")") ")

")")

")

")

")

")

")

")

")")")

") ")")")

")

")")

")

")

")

")

")

")

")

")

")

")")

")")")")

")")

")

")

")

")")

")

")

")

")

")")")

")

")")

")

")")

")")")

")

")

")

")")

")")

")")

")

")")

")

") ")")

")

")

")

")")")")")

")

")

")

")

")")

")

")

")")")

")

")")

")")

")")")

")

")

")")")

")

")

")

")

")

")

")

")

")")")")

")")

")")")

")

")")

")")")

")

")")")")")

")

")

")")

")")")")

")

")

")")

")

")")

")")")

")")

")")")

")")

")")

")

")")

")")

")")")")

")

")

")")")")

")")

")")

")")

")")

")

")

")")

")

")")")

")

")

")

")")")

")

")")")")

")

")

")

")

")

")")

")

")")

")

")")")")

")

")

")")")

")

")")

")

")

")

")

")")")")

")

")

")")

")")

")

")

")

")")") ")")")")

")")")")

")

")

")

")")

")

")")

")")")

")

")")")")

")

")

")

")")

") ")")")

")

")

")")

")")

")")") ")

")

")

")") ")")")")")

")")")")")")

")

")

")

")

")")

")")")

")")")

")")

")")

")

")

")")")

")

")

")

")

")") ")") ")")")

")

")")

")

")

")

")")

")") ")")")")

")")

") ") ") ")")")")

")

")")

")

")")")

")

")

")")

")")")

")

")

") ")

")

")")")

")")")")

")")

")")

")")")

")

")")

")")")

")")

")

")")

")

")

")")")

")

")")")

")

")

")")

")

")

")")")

")")

")")

")

")

")

")")

")")")

")")") ")")

")")

")")

")

")") ")")")

")

") ")")

")

")

")

")")

")")")

")

")")")

")

")

")

")")")

")")")")")

")

")

")")

")

")")

")

")

")")

")

")")

")

")")

")")

")

")")")")")

")")

")

")

")")")

")

")

")

")

")

")")")")")")")

")")")

")

")

")

")

")

")

")

")")")

")")")

")

")")

")

")")")

")")")")

")

")")

")") ")")")

")")

")")")")

")")

")")

")

")

")

")

")")")

")")")")

")")")")")

")

")

")

")

")

")

")

")")

")")")

") ")")")")

")

")

")")

")")

")")

")")

")")

")

")

")")

")

")

")

")

")")

")

")

") ")

")

")")

")

")

")

")

") ")") ")

")

")

")

")

")") ") ") ")

")

")")")

")")")

")

")")

")

")")

")

")

")

")

")")

")

")")

")")

")

")

")

")

")

")

")

")

")")")

")

")")

")

")")

")") ")

")")")")")")")")")")")")")")")")")")")")") ")")")")")")")")")")")")")")")")")")") ")")")")")")")")") ")")") ")")")")")")")")")")") ")")

")

")")

")")

")

")

")")")")")

")")")

")")")")

")

")")

")

")")

")")")")

")")")")

")")

")")

")")

")

")

")")")

")

")

")

")

")

")

")")

")")

")")

")")")

")

")

") ")

")")")")")

")")

")

")")")")")

")")")

")

")") ")

")

")")

")

")

")")

")

")")")

")

")

")")")")

")")

")")

")

")")")")")")

")")")

")

")")")

")")")")")

")

")")")

")")

")")")")

")

")

")")

")

")

")")")

")")")")

")")")

")")

")")

")

")

")")

")

")")

")

")")

")

")

")

")

")

")

")

") ")

")")")")")

")")")

")")

")")

")")

")

")")

")")

") ")

")

")

")

")")")")

")")")

")")") ")")

")

")

")")

")")

")

")")

")")

")")

")")

")")

")")

")")

") ")")")

")")

")

")

")

") ")

")

")")")

")

")")")

")

")

")

")")

") ")

")

")

")

")

")

")

")

")

")

")")

")

")")")

")

")")")

")

")

")

")

")")

")

")")")

")

")

")

")

")")

")")

")

")

")")

")

")

")

")

")")

")

")

")

")

")")

")

")

")

")

")

")")

")

")")

")")

")

")

")

")

")

")")

")

")")

")

")")

")

")")

")

")

")

")

")

")

")

")

")")

") ") ")

")")")

")")

")

")

")

")")")

") ")

")")

")")")

")

")

")

")

")

")

")")")

")

")

")

")")")

")

")

")

")

")

")

")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")")

")

!.!.

!.!.

!.

!.

!.!.

!.!.!.

!.

!.!.

!.

!.!.

!.

!.

!.!.

!.!.

!.

!.

!.!.

!.

!.

!.

!.!.

!.!.!.!.

!.!.

!.

!.

!.

!.

!.

!.

!.

!.

!.

!.

!.

!. !.

!.

!.

!.

!.

!.

!.

!.

!.

!.

!.

!.

!.

Texas

Oklahoma

Arkansas

Alabama

Louisiana

Mississippi

Missouri

Tennessee

Kansas

Kentucky

Florida

Illinois

Houston

Dallas

San Antonio

Austin

Memphis

Tulsa

Fort Worth

New Orleans

Oklahoma City

Birmingham

Mobile

Waco

Huntsville

Lubbock

MontgomeryAbileneJackson

Plano

Little Rock

Shreveport

Beaumont

Springfield

Baton Rouge

Wichita Falls

LafayetteMetairie

Norman

Galveston

Port Arthur

Denton

Lawton

Tyler

Clarksville

Temple

Gulfport

Amarillo

Jonesboro

Bryan

Midland

Decatur

Tuscaloosa

Jackson

Killeen

Longview

San Angelo

Fort Smith

Pine Bluff

Odessa

Victoria

Monroe

Fayetteville

Pensacola

Broken Arrow

Bossier City

Lake Charles

North Little Rock

Murfreesboro

College Station

The Woodlands

Enid

Texas City

Muskogee

Paris

Biloxi

Tupelo

McKinney

Conroe

Anniston

Meridian

Rogers

Conway

Lufkin

League City

Gadsden

Sherman

Hattiesburg

Bessemer

Joplin

Franklin

Vicksburg

ShawneeMoore

Huntsville

Stillwater

Columbia

Prichard

Florence

Laplace

Hot Springs

Greenville

Alexandria

Bowling Green

Texarkana

Hendersonville

Paducah

Del Rio

Hopkinsville

Slidell

Ponca City

Houma

Bartlesville

Lake Jackson

Nacogdoches

New Braunfels

Pascagoula

Cape Girardeau

San Marcos

Ferry Pass

New Iberia

Hoover

Wright

Eagle Pass

Center Point

Cookeville

86°W

87°W

87°W

88°W

88°W

89°W

89°W

90°W

90°W

91°W

91°W

92°W

92°W

93°W

93°W

94°W

94°W

95°W

95°W

96°W

96°W

97°W

97°W

98°W

98°W

99°W

99°W

100°W

100°W

101°W

101°W

102°W

102°W103°W37

°N

37°N

36°N

36°N

35°N

35°N

34°N

34°N

33°N

33°N

32°N

32°N

31°N

31°N

30°N

30°N

29°N

29°N0 25 50 75 100

Miles

GEOID12A minus GEOID12 (8/17/2012)Change in geoid height

-41 to -20 cm-20 to -10 cm-10 to -5 cm-5 to -2 cm-2 to -1 cm+1 to +2 cm+2 to +5 cm+5 to +10 cm+10 to +20 cm+20 to +37 cm1 cm change contour

GPSBM changes for GEOID12A"h Corrected orthometric height (7)kj Corrected ellipsoid height (1)

!C Duplicate station removed (3)

GF GPSBM rejected (37)GPSBMs used for GEOID12A

") Ellipsoid heights from NGSIDB!. Ellipsoid heights from OPUS

0 50 100 150 200

Kilometers

Recommended