ANU Kioloa/NASA Pathfinder GLCTS Site: P.I./Data Custodian; Dr. Brian Lees Landsat TM filename: landsat.ers filetype: ER Mapper columns: 1925 rows: 2450 cellsize: 30 metres min x: 229000 max x: 286750 min y: 6043000 max y: 6116500 Lineage: Two raw Landsat TM datasets were imported into ER Mapper from tape. These datasets represented the images taken by Landsat on the 10 December 1994 of Pass/Row 090/084 and 090/085. These images are of the South Coast of NSW. They are stored in standard binary BIL format. These two images were coregistered at cells: X = 613.00 and Y = 1460.00. Or in Eastings and Northings: E = 247407.00 and N = 6072680.00 The two datasets were coregistered, the southern dataset (090/085; 10-12-1994) overlapping the northern section (090/084; 10-12-1994) at cellvalue Y = 1177.00. A slight overlapping error can be seen on the coastal section (just south of Ulladulla Harbour) of this Y value in the landsat.ers dataset. The new dataset was then rectified using 55 ground control points based on features from the below 1:25 000 maps. 1:25 000 maps used for rectification. Brooman 8927-III-S 1:25 000. Central Mapping Authority of NSW 1983. Corang 8927-3-N 1:25 000. Central Mapping Authority of NSW 1984. Cunjurong Point 9027-3-N 1:25 000. Central Mapping Authority of NSW 1984. Currowan 8926-4-N 1:25 000. Central Mapping Authority of NSW 1983. Durras 8926-I-S 1:25 000. Central Mapping Authority of NSW 1984. Endrick 8927-4-S 1:25 000. Central Mapping Authority of NSW 1986. Kioloa 8926-I-N 1:25 000. Central Mapping Authority of NSW 1983. Milton 8927-2-N 1:25 000. Central Mapping Authority of NSW 1984. Nelligen 8926-4-S 1:25 000. Central Mapping Authority of NSW 1984. Nerriga 8927-4-N 1:25 000. Central Mapping Authority of NSW 1986. Sassafras 8927-1-N 1:25 000. Central Mapping Authority of NSW 1986. Sussex Inlet 9027-4-S 1:25 000. Central Mapping Authority of NSW 1986. Tabourie 8927-2-S 1:25 000. Central Mapping Authority of NSW 1984. Tianjara 8927-I-S 1:25 000. Central Mapping Authority of NSW 1986. The rectification produced the following errors: Average RMS error: 0.269 Total RMS error: 14.799 Completeness: The Landsat TM image is complete. Consistency: The image is consistent. The same ground control points were applied to each band when resampling. Correctness: The image is as correct as is possible given the errors involved with ground control point rectification. 1:25 000 maps were used to define the ground control points. Ground Control Points. The following is the GCP file generated by ER Mapper for the landsat.ers # Total number of GCPs: 60 # Number turned on : 55 # Warp order : 0 # GCP TO map projection details: # Map Projection : TMAMG56 # Datum : AGD66 # Rotation : 0.000 # # Point On Locked Cell-X Cell-Y To-X To-Y "1" Yes Yes 2124.025 3045.363 254088.0000000 6050400.0000000 "2" Yes Yes 2096.669 3146.991 252825.0000000 6047425.0000000 "3" Yes Yes 2206.987 2933.228 257025.0000000 6053450.0000000 "4" Yes Yes 2148.257 3020.367 254900.0000000 6051050.0000000 "BAD" No No 2242.123 732.288 267488.0000000 6120213.0000000 "BAD" No No 1882.950 1085.986 255325.0000000 6110988.0000000 "7" Yes Yes 1931.994 812.942 257950.0000000 6119100.0000000 "8" Yes Yes 1915.462 731.546 257813.0000000 6121638.0000000 "9" Yes Yes 1915.460 731.000 257813.0000000 6121704.5000000 "10" Yes Yes 2403.526 991.209 271188.0000000 6111675.0000000 "11" Yes Yes 2343.878 2596.868 262538.0000000 6063113.0000000 "12" Yes Yes 2116.578 2902.057 254475.0000000 6054800.0000000 "13" Yes Yes 2363.015 2499.487 263525.0000000 6065988.0000000 "14" Yes Yes 2066.947 2625.533 254175.0000000 6063413.0000000 "15" Yes Yes 2072.000 2814.863 253525.0000000 6057638.0000000 "16" Yes Yes 1362.396 1050.647 239988.0000000 6114288.0000000 "17" Yes Yes 1153.279 1202.377 233125.0000000 6110563.0000000 "18" Yes Yes 1025.340 845.333 230863.0000000 6121963.0000000 "19" Yes Yes 1025.000 845.330 230852.8000000 6121963.0000000 "20" Yes Yes 1312.743 797.000 239613.0000000 6122200.0000000 "21" Yes Yes 1651.128 1042.987 248600.0000000 6113288.0000000 "22" Yes Yes 2285.959 1514.827 265463.0000000 6096250.0000000 "23" Yes Yes 2430.109 1052.531 271725.0000000 6109688.0000000 "24" Yes Yes 2059.002 1295.179 259663.0000000 6103900.0000000 "25" Yes Yes 1822.294 1160.044 253200.0000000 6109013.0000000 "26" Yes Yes 1821.175 1566.759 251425.0000000 6096650.0000000 "BAD" No No 2179.404 2403.767 258513.0000000 6069625.0000000 "BAD" No No 2401.986 2034.265 266675.0000000 6080013.0000000 "29" Yes Yes 1954.300 2108.833 253050.0000000 6079600.0000000 "30" Yes Yes 1902.352 2339.376 250525.0000000 6072813.0000000 "31" Yes Yes 2285.882 2252.659 262300.0000000 6073825.0000000 "32" Yes Yes 2603.579 1459.392 275138.0000000 6096588.0000000 "33" Yes Yes 2503.836 1096.748 273725.0000000 6108050.0000000 "34" Yes Yes 3062.855 986.640 290813.0000000 6109013.0000000 "35" Yes Yes 2698.612 1121.253 279413.0000000 6106463.0000000 "36" Yes Yes 3220.071 975.781 295525.0000000 6108675.0000000 "37" Yes Yes 1923.561 3141.538 247725.0000000 6048325.0000000 "38" Yes Yes 1708.284 3092.086 241513.0000000 6050750.0000000 "39" Yes Yes 1553.088 3421.278 235500.0000000 6041388.0000000 "40" Yes Yes 1512.242 3260.144 234988.0000000 6046475.0000000 "41" Yes Yes 1858.229 3374.673 244775.0000000 6041513.0000000 "42" Yes Yes 1152.293 1821.668 230450.0000000 6091738.0000000 "43" Yes Yes 1102.052 2122.235 227675.0000000 6082813.0000000 "44" Yes Yes 1670.376 1810.738 245888.0000000 6089863.0000000 "45" Yes Yes 1736.540 1996.454 247063.0000000 6083938.0000000 "46" Yes Yes 1491.888 1891.437 240250.0000000 6088175.0000000 "BAD" No No 2379.015 1562.768 267900.0000000 6094325.0000000 "48" Yes Yes 2307.622 1679.482 265400.0000000 6091163.0000000 "49" Yes Yes 2303.662 1601.302 265613.0000000 6093550.0000000 "50" Yes Yes 1838.561 2209.772 249188.0000000 6077025.0000000 "51" Yes Yes 1681.710 2486.729 243325.0000000 6069263.0000000 "52" Yes Yes 1778.724 2301.433 247013.0000000 6074488.0000000 "53" Yes Yes 1428.652 2349.947 236400.0000000 6074488.0000000 "54" Yes Yes 1323.107 2574.620 232300.0000000 6068125.0000000 "55" Yes Yes 1401.609 2906.731 233213.0000000 6057675.0000000 "56" Yes Yes 1280.864 2719.568 230413.0000000 6063888.0000000 "57" Yes Yes 1565.571 2933.484 237963.0000000 6056163.0000000 "58" Yes Yes 1790.152 2630.242 245938.0000000 6064438.0000000 "59" Yes Yes 1878.051 2901.947 247388.0000000 6055813.0000000 "60" Yes Yes 2538.037 1497.014 273025.0000000 6095725.0000000 # RMS error report: # -----ACTUAL----- ---POLYNOMIAL--- # Point Cell-X Cell-Y Cell-X Cell-Y RMS # "1" 2124.025 3045.363 2124.215 3045.368 0.1906 # "2" 2096.669 3146.991 2096.395 3147.087 0.2912 # "3" 2206.987 2933.228 2206.900 2933.522 0.3064 # "4" 2148.257 3020.367 2147.974 3020.675 0.4182 # "BAD" 2242.123 732.288 2241.490 733.126 1.0499 OFF # "BAD" 1882.950 1085.986 1883.225 1086.513 0.5949 OFF # "7" 1931.994 812.942 1932.077 812.922 0.0851 # "8" 1915.462 731.546 1915.754 731.736 0.3488 # "9" 1915.460 731.000 1915.445 729.592 1.4076 # "10" 2403.526 991.209 2403.236 991.327 0.3131 # "11" 2343.878 2596.868 2343.793 2596.635 0.2484 # "12" 2116.578 2902.057 2116.516 2901.744 0.3190 # "13" 2363.015 2499.487 2362.975 2499.410 0.0866 # "14" 2066.947 2625.533 2066.562 2625.470 0.3894 # "15" 2072.000 2814.863 2071.983 2814.630 0.2333 # "16" 1362.396 1050.647 1362.020 1050.750 0.3898 # "17" 1153.279 1202.377 1152.984 1202.432 0.3007 # "18" 1025.340 845.333 1025.356 845.348 0.0224 # "19" 1025.000 845.330 1025.020 845.395 0.0682 # "20" 1312.743 797.000 1312.853 797.420 0.4342 # "21" 1651.128 1042.987 1650.719 1043.333 0.5365 # "22" 2285.959 1514.827 2286.150 1514.938 0.2208 # "23" 2430.109 1052.531 2430.189 1052.908 0.3857 # "24" 2059.002 1295.179 2059.270 1295.033 0.3053 # "25" 1822.294 1160.044 1822.322 1159.965 0.0835 # "26" 1821.175 1566.759 1821.277 1566.681 0.1290 # "BAD" 2179.404 2403.767 2180.750 2405.242 1.9967 OFF # "BAD" 2401.986 2034.265 2401.642 2032.786 1.5184 OFF # "29" 1954.300 2108.833 1954.172 2108.835 0.1278 # "30" 1902.352 2339.376 1902.457 2339.251 0.1626 # "31" 2285.882 2252.659 2286.122 2252.411 0.3452 # "32" 2603.579 1459.392 2603.686 1459.495 0.1486 # "33" 2503.836 1096.748 2503.773 1096.503 0.2528 # "34" 3062.855 986.640 3062.904 986.779 0.1476 # "35" 2698.612 1121.253 2698.760 1121.473 0.2656 # "36" 3220.071 975.781 3219.891 975.979 0.2677 # "37" 1923.561 3141.538 1923.996 3141.557 0.4363 # "38" 1708.284 3092.086 1707.829 3091.985 0.4660 # "39" 1553.088 3421.278 1553.045 3421.472 0.1983 # "40" 1512.242 3260.144 1512.499 3259.841 0.3969 # "41" 1858.229 3374.673 1858.379 3374.736 0.1632 # "42" 1152.293 1821.668 1152.308 1821.605 0.0646 # "43" 1102.052 2122.235 1102.290 2122.095 0.2763 # "44" 1670.376 1810.738 1670.217 1810.966 0.2780 # "45" 1736.540 1996.454 1736.529 1996.558 0.1046 # "46" 1491.888 1891.437 1492.111 1891.341 0.2430 # "BAD" 2379.015 1562.768 2375.482 1565.773 4.6380 OFF # "48" 2307.622 1679.482 2307.731 1679.217 0.2865 # "49" 2303.662 1601.302 2303.655 1601.287 0.0167 # "50" 1838.561 2209.772 1838.769 2209.626 0.2539 # "51" 1681.710 2486.729 1681.491 2486.844 0.2473 # "52" 1778.724 2301.433 1778.831 2301.426 0.1065 # "53" 1428.652 2349.947 1428.784 2350.292 0.3700 # "54" 1323.107 2574.620 1323.149 2574.293 0.3295 # "55" 1401.609 2906.731 1401.864 2906.963 0.3445 # "56" 1280.864 2719.568 1280.616 2719.568 0.2480 # "57" 1565.571 2933.484 1565.564 2933.834 0.3496 # "58" 1790.152 2630.242 1790.116 2630.354 0.1183 # "59" 1878.051 2901.947 1878.055 2901.720 0.2272 # "60" 2538.037 1497.014 2538.008 1497.044 0.0423 # # Average RMS error : 0.269 # Total RMS error : 14.799 # Note: Total and average RMS errors do not include OFF points