15 x 5 tiling with 250 x 250 meter popup 15 x 5 tiling with 250 by 250 meter tiles lat: 42.5447561557
tile: 250 meter / 500 pixel

original georeference:
E272.00k N4714.00k
UTM zone 19S
GRS 1980 (NAD-83)

The software (including source code) to generate such raster DEM tilings from LIDAR points is available here.]]> -71.7767523032,42.5447561557,0 #yellow_thick clampToGround -71.7767523032,42.5447561557,0 -71.7320453399,42.5458315697,0 -71.7325141658,42.5565722454,0 -71.7772287770,42.5554964293,0 -71.7767523032,42.5447561557,0 tile 1 1 (250 x 250 meter) 42.5470786742 -71.7738107247 42.5494011224 -71.7708689284 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_001_001.kml onRegion #yellow_thin 42.5470786742 -71.7738107247 42.5494011224 -71.7708689284 1650016100 clampToGround -71.7738107247,42.5470786742,0 -71.7707693922,42.5471523089,0 -71.7708689284,42.5494011224,0 -71.7739103698,42.5493274819,0 -71.7738107247,42.5470786742,0 tile 1 2 (250 x 250 meter) 42.5493274819 -71.7739103698 42.5516499348 -71.7709684760 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_001_002.kml onRegion #yellow_thin 42.5493274819 -71.7739103698 42.5516499348 -71.7709684760 1650016100 clampToGround -71.7739103698,42.5493274819,0 -71.7708689284,42.5494011224,0 -71.7709684760,42.5516499348,0 -71.7740100264,42.5515762885,0 -71.7739103698,42.5493274819,0 tile 2 2 (250 x 250 meter) 42.5494011224 -71.7708689284 42.5517235005 -71.7679269143 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_002_002.kml onRegion #yellow_thin 42.5494011224 -71.7708689284 42.5517235005 -71.7679269143 1650016100 clampToGround -71.7708689284,42.5494011224,0 -71.7678274756,42.5494746823,0 -71.7679269143,42.5517235005,0 -71.7709684760,42.5516499348,0 -71.7708689284,42.5494011224,0 tile 2 1 (250 x 250 meter) 42.5471523089 -71.7707693922 42.5494746823 -71.7678274756 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_002_001.kml onRegion #yellow_thin 42.5471523089 -71.7707693922 42.5494746823 -71.7678274756 1650016100 clampToGround -71.7707693922,42.5471523089,0 -71.7677280483,42.5472258631,0 -71.7678274756,42.5494746823,0 -71.7708689284,42.5494011224,0 -71.7707693922,42.5471523089,0 tile 3 2 (250 x 250 meter) 42.5494746823 -71.7678274756 42.5517969855 -71.7648853411 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_003_002.kml onRegion #yellow_thin 42.5494746823 -71.7678274756 42.5517969855 -71.7648853411 1650016100 clampToGround -71.7678274756,42.5494746823,0 -71.7647860113,42.5495481616,0 -71.7648853411,42.5517969855,0 -71.7679269143,42.5517235005,0 -71.7678274756,42.5494746823,0 tile 3 1 (250 x 250 meter) 42.5472258631 -71.7677280483 42.5495481616 -71.7647860113 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_003_001.kml onRegion #yellow_thin 42.5472258631 -71.7677280483 42.5495481616 -71.7647860113 1650016100 clampToGround -71.7677280483,42.5472258631,0 -71.7646866930,42.5472993366,0 -71.7647860113,42.5495481616,0 -71.7678274756,42.5494746823,0 -71.7677280483,42.5472258631,0 tile 4 2 (250 x 250 meter) 42.5495481616 -71.7647860113 42.5518703899 -71.7618437566 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_004_002.kml onRegion #yellow_thin 42.5495481616 -71.7647860113 42.5518703899 -71.7618437566 1650016100 clampToGround -71.7647860113,42.5495481616,0 -71.7617445357,42.5496215603,0 -71.7618437566,42.5518703899,0 -71.7648853411,42.5517969855,0 -71.7647860113,42.5495481616,0 tile 4 1 (250 x 250 meter) 42.5472993366 -71.7646866930 42.5496215603 -71.7617445357 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_004_001.kml onRegion #yellow_thin 42.5472993366 -71.7646866930 42.5496215603 -71.7617445357 1650016100 clampToGround -71.7646866930,42.5472993366,0 -71.7616453263,42.5473727295,0 -71.7617445357,42.5496215603,0 -71.7647860113,42.5495481616,0 -71.7646866930,42.5472993366,0 tile 5 2 (250 x 250 meter) 42.5496215603 -71.7617445357 42.5519437137 -71.7588021607 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_005_002.kml onRegion #yellow_thin 42.5496215603 -71.7617445357 42.5519437137 -71.7588021607 1650016100 clampToGround -71.7617445357,42.5496215603,0 -71.7587030488,42.5496948783,0 -71.7588021607,42.5519437137,0 -71.7618437566,42.5518703899,0 -71.7617445357,42.5496215603,0 tile 5 1 (250 x 250 meter) 42.5473727295 -71.7616453263 42.5496948783 -71.7587030488 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_005_001.kml onRegion #yellow_thin 42.5473727295 -71.7616453263 42.5496948783 -71.7587030488 1650016100 clampToGround -71.7616453263,42.5473727295,0 -71.7586039482,42.5474460418,0 -71.7587030488,42.5496948783,0 -71.7617445357,42.5496215603,0 -71.7616453263,42.5473727295,0 tile 6 1 (250 x 250 meter) 42.5474460418 -71.7586039482 42.5497681157 -71.7556615504 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_006_001.kml onRegion #yellow_thin 42.5474460418 -71.7586039482 42.5497681157 -71.7556615504 1650016100 clampToGround -71.7586039482,42.5474460418,0 -71.7555625588,42.5475192735,0 -71.7556615504,42.5497681157,0 -71.7587030488,42.5496948783,0 -71.7586039482,42.5474460418,0 tile 6 2 (250 x 250 meter) 42.5496948783 -71.7587030488 42.5520169568 -71.7557605534 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_006_002.kml onRegion #yellow_thin 42.5496948783 -71.7587030488 42.5520169568 -71.7557605534 1650016100 clampToGround -71.7587030488,42.5496948783,0 -71.7556615504,42.5497681157,0 -71.7557605534,42.5520169568,0 -71.7588021607,42.5519437137,0 -71.7587030488,42.5496948783,0 tile 7 1 (250 x 250 meter) 42.5475192735 -71.7555625588 42.5498412725 -71.7526200408 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_007_001.kml onRegion #yellow_thin 42.5475192735 -71.7555625588 42.5498412725 -71.7526200408 1650016100 clampToGround -71.7555625588,42.5475192735,0 -71.7525211581,42.5475924245,0 -71.7526200408,42.5498412725,0 -71.7556615504,42.5497681157,0 -71.7555625588,42.5475192735,0 tile 7 2 (250 x 250 meter) 42.5497681157 -71.7556615504 42.5520901193 -71.7527189348 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_007_002.kml onRegion #yellow_thin 42.5497681157 -71.7556615504 42.5520901193 -71.7527189348 1650016100 clampToGround -71.7556615504,42.5497681157,0 -71.7526200408,42.5498412725,0 -71.7527189348,42.5520901193,0 -71.7557605534,42.5520169568,0 -71.7556615504,42.5497681157,0 tile 8 1 (250 x 250 meter) 42.5475924245 -71.7525211581 42.5499143486 -71.7495785198 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_008_001.kml onRegion #yellow_thin 42.5475924245 -71.7525211581 42.5499143486 -71.7495785198 1650016100 clampToGround -71.7525211581,42.5475924245,0 -71.7494797460,42.5476654950,0 -71.7495785198,42.5499143486,0 -71.7526200408,42.5498412725,0 -71.7525211581,42.5475924245,0 tile 8 2 (250 x 250 meter) 42.5498412725 -71.7526200408 42.5521632012 -71.7496773049 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_008_002.kml onRegion #yellow_thin 42.5498412725 -71.7526200408 42.5521632012 -71.7496773049 1650016100 clampToGround -71.7526200408,42.5498412725,0 -71.7495785198,42.5499143486,0 -71.7496773049,42.5521632012,0 -71.7527189348,42.5520901193,0 -71.7526200408,42.5498412725,0 tile 9 1 (250 x 250 meter) 42.5476654950 -71.7494797460 42.5499873442 -71.7465369875 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_009_001.kml onRegion #yellow_thin 42.5476654950 -71.7494797460 42.5499873442 -71.7465369875 1650016100 clampToGround -71.7494797460,42.5476654950,0 -71.7464383226,42.5477384848,0 -71.7465369875,42.5499873442,0 -71.7495785198,42.5499143486,0 -71.7494797460,42.5476654950,0 tile 9 2 (250 x 250 meter) 42.5499143486 -71.7495785198 42.5522362024 -71.7466356636 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_009_002.kml onRegion #yellow_thin 42.5499143486 -71.7495785198 42.5522362024 -71.7466356636 1650016100 clampToGround -71.7495785198,42.5499143486,0 -71.7465369875,42.5499873442,0 -71.7466356636,42.5522362024,0 -71.7496773049,42.5521632012,0 -71.7495785198,42.5499143486,0 tile 10 1 (250 x 250 meter) 42.5477384848 -71.7464383226 42.5500602590 -71.7434954439 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_010_001.kml onRegion #yellow_thin 42.5477384848 -71.7464383226 42.5500602590 -71.7434954439 1650016100 clampToGround -71.7464383226,42.5477384848,0 -71.7433968880,42.5478113940,0 -71.7434954439,42.5500602590,0 -71.7465369875,42.5499873442,0 -71.7464383226,42.5477384848,0 tile 10 2 (250 x 250 meter) 42.5499873442 -71.7465369875 42.5523091230 -71.7435940111 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_010_002.kml onRegion #yellow_thin 42.5499873442 -71.7465369875 42.5523091230 -71.7435940111 1650016100 clampToGround -71.7465369875,42.5499873442,0 -71.7434954439,42.5500602590,0 -71.7435940111,42.5523091230,0 -71.7466356636,42.5522362024,0 -71.7465369875,42.5499873442,0 tile 11 1 (250 x 250 meter) 42.5478113940 -71.7433968880 42.5501330933 -71.7404538890 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_011_001.kml onRegion #yellow_thin 42.5478113940 -71.7433968880 42.5501330933 -71.7404538890 1650016100 clampToGround -71.7433968880,42.5478113940,0 -71.7403554420,42.5478842225,0 -71.7404538890,42.5501330933,0 -71.7434954439,42.5500602590,0 -71.7433968880,42.5478113940,0 tile 11 2 (250 x 250 meter) 42.5500602590 -71.7434954439 42.5523819630 -71.7405523473 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_011_002.kml onRegion #yellow_thin 42.5500602590 -71.7434954439 42.5523819630 -71.7405523473 1650016100 clampToGround -71.7434954439,42.5500602590,0 -71.7404538890,42.5501330933,0 -71.7405523473,42.5523819630,0 -71.7435940111,42.5523091230,0 -71.7434954439,42.5500602590,0 tile 12 1 (250 x 250 meter) 42.5478842225 -71.7403554420 42.5502058469 -71.7374123228 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_012_001.kml onRegion #yellow_thin 42.5478842225 -71.7403554420 42.5502058469 -71.7374123228 1650016100 clampToGround -71.7403554420,42.5478842225,0 -71.7373139847,42.5479569705,0 -71.7374123228,42.5502058469,0 -71.7404538890,42.5501330933,0 -71.7403554420,42.5478842225,0 tile 12 2 (250 x 250 meter) 42.5501330933 -71.7404538890 42.5524547223 -71.7375106721 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_012_002.kml onRegion #yellow_thin 42.5501330933 -71.7404538890 42.5524547223 -71.7375106721 1650016100 clampToGround -71.7404538890,42.5501330933,0 -71.7374123228,42.5502058469,0 -71.7375106721,42.5524547223,0 -71.7405523473,42.5523819630,0 -71.7404538890,42.5501330933,0 tile 13 1 (250 x 250 meter) 42.5479569705 -71.7373139847 42.5502785199 -71.7343707454 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_013_001.kml onRegion #yellow_thin 42.5479569705 -71.7373139847 42.5502785199 -71.7343707454 1650016100 clampToGround -71.7373139847,42.5479569705,0 -71.7342725162,42.5480296378,0 -71.7343707454,42.5502785199,0 -71.7374123228,42.5502058469,0 -71.7373139847,42.5479569705,0 tile 13 2 (250 x 250 meter) 42.5502058469 -71.7374123228 42.5525274010 -71.7344689857 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_013_002.kml onRegion #yellow_thin 42.5502058469 -71.7374123228 42.5525274010 -71.7344689857 1650016100 clampToGround -71.7374123228,42.5502058469,0 -71.7343707454,42.5502785199,0 -71.7344689857,42.5525274010,0 -71.7375106721,42.5524547223,0 -71.7374123228,42.5502058469,0 tile 2 3 (250 x 250 meter) 42.5516499348 -71.7709684760 42.5539723176 -71.7680263644 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_002_003.kml onRegion #yellow_thin 42.5516499348 -71.7709684760 42.5539723176 -71.7680263644 1650016100 clampToGround -71.7709684760,42.5516499348,0 -71.7679269143,42.5517235005,0 -71.7680263644,42.5539723176,0 -71.7710680351,42.5538987462,0 -71.7709684760,42.5516499348,0 tile 3 3 (250 x 250 meter) 42.5517235005 -71.7679269143 42.5540458084 -71.7649846823 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_003_003.kml onRegion #yellow_thin 42.5517235005 -71.7679269143 42.5540458084 -71.7649846823 1650016100 clampToGround -71.7679269143,42.5517235005,0 -71.7648853411,42.5517969855,0 -71.7649846823,42.5540458084,0 -71.7680263644,42.5539723176,0 -71.7679269143,42.5517235005,0 tile 4 3 (250 x 250 meter) 42.5517969855 -71.7648853411 42.5541192185 -71.7619429888 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_004_003.kml onRegion #yellow_thin 42.5517969855 -71.7648853411 42.5541192185 -71.7619429888 1650016100 clampToGround -71.7648853411,42.5517969855,0 -71.7618437566,42.5518703899,0 -71.7619429888,42.5541192185,0 -71.7649846823,42.5540458084,0 -71.7648853411,42.5517969855,0 tile 5 3 (250 x 250 meter) 42.5518703899 -71.7618437566 42.5541925480 -71.7589012839 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_005_003.kml onRegion #yellow_thin 42.5518703899 -71.7618437566 42.5541925480 -71.7589012839 1650016100 clampToGround -71.7618437566,42.5518703899,0 -71.7588021607,42.5519437137,0 -71.7589012839,42.5541925480,0 -71.7619429888,42.5541192185,0 -71.7618437566,42.5518703899,0 tile 6 3 (250 x 250 meter) 42.5519437137 -71.7588021607 42.5542657969 -71.7558595677 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_006_003.kml onRegion #yellow_thin 42.5519437137 -71.7588021607 42.5542657969 -71.7558595677 1650016100 clampToGround -71.7588021607,42.5519437137,0 -71.7557605534,42.5520169568,0 -71.7558595677,42.5542657969,0 -71.7589012839,42.5541925480,0 -71.7588021607,42.5519437137,0 tile 7 3 (250 x 250 meter) 42.5520169568 -71.7557605534 42.5543389651 -71.7528178402 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_007_003.kml onRegion #yellow_thin 42.5520169568 -71.7557605534 42.5543389651 -71.7528178402 1650016100 clampToGround -71.7557605534,42.5520169568,0 -71.7527189348,42.5520901193,0 -71.7528178402,42.5543389651,0 -71.7558595677,42.5542657969,0 -71.7557605534,42.5520169568,0 tile 8 3 (250 x 250 meter) 42.5520901193 -71.7527189348 42.5544120527 -71.7497761013 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_008_003.kml onRegion #yellow_thin 42.5520901193 -71.7527189348 42.5544120527 -71.7497761013 1650016100 clampToGround -71.7527189348,42.5520901193,0 -71.7496773049,42.5521632012,0 -71.7497761013,42.5544120527,0 -71.7528178402,42.5543389651,0 -71.7527189348,42.5520901193,0 tile 9 3 (250 x 250 meter) 42.5521632012 -71.7496773049 42.5544850597 -71.7467343511 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_009_003.kml onRegion #yellow_thin 42.5521632012 -71.7496773049 42.5544850597 -71.7467343511 1650016100 clampToGround -71.7496773049,42.5521632012,0 -71.7466356636,42.5522362024,0 -71.7467343511,42.5544850597,0 -71.7497761013,42.5544120527,0 -71.7496773049,42.5521632012,0 tile 10 3 (250 x 250 meter) 42.5522362024 -71.7466356636 42.5545579860 -71.7436925896 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_010_003.kml onRegion #yellow_thin 42.5522362024 -71.7466356636 42.5545579860 -71.7436925896 1650016100 clampToGround -71.7466356636,42.5522362024,0 -71.7435940111,42.5523091230,0 -71.7436925896,42.5545579860,0 -71.7467343511,42.5544850597,0 -71.7466356636,42.5522362024,0 tile 11 3 (250 x 250 meter) 42.5523091230 -71.7435940111 42.5546308316 -71.7406508168 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_011_003.kml onRegion #yellow_thin 42.5523091230 -71.7435940111 42.5546308316 -71.7406508168 1650016100 clampToGround -71.7435940111,42.5523091230,0 -71.7405523473,42.5523819630,0 -71.7406508168,42.5546308316,0 -71.7436925896,42.5545579860,0 -71.7435940111,42.5523091230,0 tile 13 3 (250 x 250 meter) 42.5524547223 -71.7375106721 42.5547762810 -71.7345672374 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_013_003.kml onRegion #yellow_thin 42.5524547223 -71.7375106721 42.5547762810 -71.7345672374 1650016100 clampToGround -71.7375106721,42.5524547223,0 -71.7344689857,42.5525274010,0 -71.7345672374,42.5547762810,0 -71.7376090327,42.5547035967,0 -71.7375106721,42.5524547223,0 tile 14 3 (175 x 250 meter) 42.5525274010 -71.7344689857 42.5548488848 -71.7315254308 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_014_003.kml onRegion #yellow_thin 42.5525274010 -71.7344689857 42.5548488848 -71.7315254308 1650016100 clampToGround -71.7344689857,42.5525274010,0 -71.7323397986,42.5525782281,0 -71.7324379739,42.5548271121,0 -71.7345672374,42.5547762810,0 -71.7344689857,42.5525274010,0 tile 14 2 (175 x 250 meter) 42.5502785199 -71.7343707454 42.5525999991 -71.7314272881 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_014_002.kml onRegion #yellow_thin 42.5502785199 -71.7343707454 42.5525999991 -71.7314272881 1650016100 clampToGround -71.7343707454,42.5502785199,0 -71.7322416345,42.5503293431,0 -71.7323397986,42.5525782281,0 -71.7344689857,42.5525274010,0 -71.7343707454,42.5502785199,0 tile 12 3 (250 x 250 meter) 42.5523819630 -71.7405523473 42.5547035967 -71.7376090327 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_012_003.kml onRegion #yellow_thin 42.5523819630 -71.7405523473 42.5547035967 -71.7376090327 1650016100 clampToGround -71.7405523473,42.5523819630,0 -71.7375106721,42.5524547223,0 -71.7376090327,42.5547035967,0 -71.7406508168,42.5546308316,0 -71.7405523473,42.5523819630,0 tile 1 4 (250 x 194 meter) 42.5538250941 -71.7741096944 42.5561475564 -71.7711676055 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_001_004.kml onRegion #yellow_thin 42.5538250941 -71.7741096944 42.5561475564 -71.7711676055 1650016100 clampToGround -71.7741096944,42.5538250941,0 -71.7710680351,42.5538987462,0 -71.7711453007,42.5556438230,0 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25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_003_004.kml onRegion #yellow_thin 42.5539723176 -71.7680263644 42.5562946301 -71.7650840348 1650016100 clampToGround -71.7680263644,42.5539723176,0 -71.7649846823,42.5540458084,0 -71.7650617788,42.5557908941,0 -71.7681035455,42.5557173989,0 -71.7680263644,42.5539723176,0 tile 4 4 (250 x 194 meter) 42.5540458084 -71.7649846823 42.5563680460 -71.7620422324 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_004_004.kml onRegion #yellow_thin 42.5540458084 -71.7649846823 42.5563680460 -71.7620422324 1650016100 clampToGround -71.7649846823,42.5540458084,0 -71.7619429888,42.5541192185,0 -71.7620200008,42.5558643088,0 -71.7650617788,42.5557908941,0 -71.7649846823,42.5540458084,0 tile 5 4 (250 x 194 meter) 42.5541192185 -71.7619429888 42.5564413813 -71.7590004186 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_005_004.kml onRegion #yellow_thin 42.5541192185 -71.7619429888 42.5564413813 -71.7590004186 1650016100 clampToGround -71.7619429888,42.5541192185,0 -71.7589012839,42.5541925480,0 -71.7589782114,42.5559376427,0 -71.7620200008,42.5558643088,0 -71.7619429888,42.5541192185,0 tile 6 4 (250 x 194 meter) 42.5541925480 -71.7589012839 42.5565146359 -71.7559585934 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_006_004.kml onRegion #yellow_thin 42.5541925480 -71.7589012839 42.5565146359 -71.7559585934 1650016100 clampToGround -71.7589012839,42.5541925480,0 -71.7558595677,42.5542657969,0 -71.7559364107,42.5560108960,0 -71.7589782114,42.5559376427,0 -71.7589012839,42.5541925480,0 tile 7 4 (250 x 194 meter) 42.5542657969 -71.7558595677 42.5565878098 -71.7529167569 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_007_004.kml onRegion #yellow_thin 42.5542657969 -71.7558595677 42.5565878098 -71.7529167569 1650016100 clampToGround -71.7558595677,42.5542657969,0 -71.7528178402,42.5543389651,0 -71.7528945986,42.5560840687,0 -71.7559364107,42.5560108960,0 -71.7558595677,42.5542657969,0 tile 8 4 (250 x 194 meter) 42.5543389651 -71.7528178402 42.5566609032 -71.7498749090 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_008_004.kml onRegion #yellow_thin 42.5543389651 -71.7528178402 42.5566609032 -71.7498749090 1650016100 clampToGround -71.7528178402,42.5543389651,0 -71.7497761013,42.5544120527,0 -71.7498527751,42.5561571607,0 -71.7528945986,42.5560840687,0 -71.7528178402,42.5543389651,0 tile 9 4 (250 x 194 meter) 42.5544120527 -71.7497761013 42.5567339158 -71.7468330499 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_009_004.kml onRegion #yellow_thin 42.5544120527 -71.7497761013 42.5567339158 -71.7468330499 1650016100 clampToGround -71.7497761013,42.5544120527,0 -71.7467343511,42.5544850597,0 -71.7468109404,42.5562301721,0 -71.7498527751,42.5561571607,0 -71.7497761013,42.5544120527,0 tile 10 4 (250 x 194 meter) 42.5544850597 -71.7467343511 42.5568068478 -71.7437911794 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_010_004.kml onRegion #yellow_thin 42.5544850597 -71.7467343511 42.5568068478 -71.7437911794 1650016100 clampToGround -71.7467343511,42.5544850597,0 -71.7436925896,42.5545579860,0 -71.7437690943,42.5563031029,0 -71.7468109404,42.5562301721,0 -71.7467343511,42.5544850597,0 tile 11 4 (250 x 194 meter) 42.5545579860 -71.7436925896 42.5568796992 -71.7407492976 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_011_004.kml onRegion #yellow_thin 42.5545579860 -71.7436925896 42.5568796992 -71.7407492976 1650016100 clampToGround -71.7436925896,42.5545579860,0 -71.7406508168,42.5546308316,0 -71.7407272370,42.5563759530,0 -71.7437690943,42.5563031029,0 -71.7436925896,42.5545579860,0 tile 12 4 (250 x 194 meter) 42.5546308316 -71.7406508168 42.5569524699 -71.7377074046 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_012_004.kml onRegion #yellow_thin 42.5546308316 -71.7406508168 42.5569524699 -71.7377074046 1650016100 clampToGround -71.7406508168,42.5546308316,0 -71.7376090327,42.5547035967,0 -71.7376853683,42.5564487224,0 -71.7407272370,42.5563759530,0 -71.7406508168,42.5546308316,0 tile 13 4 (250 x 194 meter) 42.5547035967 -71.7376090327 42.5570251600 -71.7346655003 25050 http://www.cs.unc.edu/~isenburg/googleearth/fitchburg/fitchburg_013_004.kml onRegion #yellow_thin 42.5547035967 -71.7376090327 42.5570251600 -71.7346655003 1650016100 clampToGround -71.7376090327,42.5547035967,0 -71.7345672374,42.5547762810,0 -71.7346434884,42.5565214112,0 -71.7376853683,42.5564487224,0 -71.7376090327,42.5547035967,0