lasinfo (210611) report for 'AHN4T/27AN1_04.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 178/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 43781426 number of points by return: 43559872 149132 56810 15018 594 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 498730 0 min x y z: 182980.000 498730.000 -4.505 max x y z: 184019.999 500019.999 21.385 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 43781426 extended number of points by return: 43559872 149132 56810 15018 594 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -4505 21385 intensity 24 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 29 user_data 8 9 point_source_ID 196 199 gps_time 270200594.829110 270203123.281644 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 51 252 B 40 249 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0.24 49.92 ('Amplitude') attribute1 -17.72 32.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43559872 number of intermediate returns: 73595 number of last returns: 43556875 number of single returns: 43408916 covered area in square units/kilounits: 1337956/1.34 point density: all returns 32.72 last only 32.55 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43781426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43559872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 149132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 56810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 594 instead zero. overview over extended number of returns of given pulse: 43408916 184555 125967 58811 2994 164 19 0 0 0 0 0 0 0 0 histogram of classification of points: 455439 unclassified (1) 43151864 ground (2) 44373 building (6) 129750 water (9) +-> flagged as extended overlap: 2708030 +---> 47379 of those are unclassified (1) +---> 2655132 of those are ground (2) +---> 5519 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.6,-4.5) has 1 bin [-4.5,-4.4) has 38 bin [-4.4,-4.3) has 11197 bin [-4.3,-4.2) has 86382 bin [-4.2,-4.1) has 77113 bin [-4.1,-4.0) has 72771 bin [-4.0,-3.9) has 65952 bin [-3.9,-3.8) has 61681 bin [-3.8,-3.7) has 75875 bin [-3.7,-3.6) has 85536 bin [-3.6,-3.5) has 81141 bin [-3.5,-3.4) has 82508 bin [-3.4,-3.3) has 99554 bin [-3.3,-3.2) has 228943 bin [-3.2,-3.1) has 1442829 bin [-3.1,-3.0) has 4159434 bin [-3.0,-2.9) has 8540017 bin [-2.9,-2.8) has 16760426 bin [-2.8,-2.7) has 6179517 bin [-2.7,-2.6) has 2739573 bin [-2.6,-2.5) has 917039 bin [-2.5,-2.4) has 296670 bin [-2.4,-2.3) has 144518 bin [-2.3,-2.2) has 168459 bin [-2.2,-2.1) has 140955 bin [-2.1,-2.0) has 133601 bin [-2.0,-1.9) has 148283 bin [-1.9,-1.8) has 144782 bin [-1.8,-1.7) has 131231 bin [-1.7,-1.6) has 158713 bin [-1.6,-1.5) has 131522 bin [-1.5,-1.4) has 68281 bin [-1.4,-1.3) has 23251 bin [-1.3,-1.2) has 26341 bin [-1.2,-1.1) has 20360 bin [-1.1,-1.0) has 3133 bin [-1.0,-0.9) has 2318 bin [-0.9,-0.8) has 2256 bin [-0.8,-0.7) has 2303 bin [-0.7,-0.6) has 2279 bin [-0.6,-0.5) has 2334 bin [-0.5,-0.4) has 2597 bin [-0.4,-0.3) has 2575 bin [-0.3,-0.2) has 2404 bin [-0.2,-0.1) has 2302 bin [-0.1,0.0) has 2291 bin [0.0,0.1) has 2129 bin [0.1,0.2) has 3343 bin [0.2,0.3) has 5249 bin [0.3,0.4) has 4719 bin [0.4,0.5) has 5422 bin [0.5,0.6) has 4793 bin [0.6,0.7) has 4812 bin [0.7,0.8) has 3931 bin [0.8,0.9) has 3439 bin [0.9,1.0) has 2809 bin [1.0,1.1) has 2487 bin [1.1,1.2) has 2605 bin [1.2,1.3) has 2667 bin [1.3,1.4) has 2625 bin [1.4,1.5) has 2758 bin [1.5,1.6) has 2667 bin [1.6,1.7) has 2524 bin [1.7,1.8) has 2525 bin [1.8,1.9) has 2468 bin [1.9,2.0) has 2564 bin [2.0,2.1) has 2600 bin [2.1,2.2) has 2529 bin [2.2,2.3) has 2863 bin [2.3,2.4) has 2928 bin [2.4,2.5) has 3142 bin [2.5,2.6) has 2897 bin [2.6,2.7) has 2984 bin [2.7,2.8) has 3013 bin [2.8,2.9) has 3253 bin [2.9,3.0) has 3136 bin [3.0,3.1) has 3194 bin [3.1,3.2) has 3154 bin [3.2,3.3) has 3173 bin [3.3,3.4) has 3153 bin [3.4,3.5) has 3087 bin [3.5,3.6) has 3143 bin [3.6,3.7) has 2977 bin [3.7,3.8) has 2946 bin [3.8,3.9) has 3021 bin [3.9,4.0) has 3085 bin [4.0,4.1) has 3106 bin [4.1,4.2) has 3021 bin [4.2,4.3) has 3063 bin [4.3,4.4) has 2914 bin [4.4,4.5) has 2892 bin [4.5,4.6) has 2895 bin [4.6,4.7) has 2821 bin [4.7,4.8) has 2742 bin [4.8,4.9) has 2699 bin [4.9,5.0) has 2741 bin [5.0,5.1) has 2672 bin [5.1,5.2) has 2492 bin [5.2,5.3) has 2278 bin [5.3,5.4) has 1942 bin [5.4,5.5) has 1876 bin [5.5,5.6) has 1820 bin [5.6,5.7) has 1964 bin [5.7,5.8) has 1910 bin [5.8,5.9) has 1894 bin [5.9,6.0) has 1851 bin [6.0,6.1) has 1830 bin [6.1,6.2) has 1872 bin [6.2,6.3) has 1841 bin [6.3,6.4) has 1766 bin [6.4,6.5) has 1674 bin [6.5,6.6) has 1636 bin [6.6,6.7) has 1600 bin [6.7,6.8) has 1538 bin [6.8,6.9) has 1573 bin [6.9,7.0) has 1596 bin [7.0,7.1) has 1478 bin [7.1,7.2) has 1478 bin [7.2,7.3) has 1559 bin [7.3,7.4) has 1416 bin [7.4,7.5) has 1378 bin [7.5,7.6) has 1344 bin [7.6,7.7) has 1383 bin [7.7,7.8) has 1321 bin [7.8,7.9) has 1287 bin [7.9,8.0) has 1259 bin [8.0,8.1) has 1314 bin [8.1,8.2) has 1214 bin [8.2,8.3) has 1208 bin [8.3,8.4) has 1181 bin [8.4,8.5) has 1147 bin [8.5,8.6) has 1100 bin [8.6,8.7) has 1100 bin [8.7,8.8) has 1112 bin [8.8,8.9) has 977 bin [8.9,9.0) has 1057 bin [9.0,9.1) has 1005 bin [9.1,9.2) has 974 bin [9.2,9.3) has 993 bin [9.3,9.4) has 950 bin [9.4,9.5) has 950 bin [9.5,9.6) has 912 bin [9.6,9.7) has 750 bin [9.7,9.8) has 770 bin [9.8,9.9) has 706 bin [9.9,10.0) has 705 bin [10.0,10.1) has 637 bin [10.1,10.2) has 614 bin [10.2,10.3) has 593 bin [10.3,10.4) has 534 bin [10.4,10.5) has 498 bin [10.5,10.6) has 487 bin [10.6,10.7) has 477 bin [10.7,10.8) has 458 bin [10.8,10.9) has 436 bin [10.9,11.0) has 371 bin [11.0,11.1) has 392 bin [11.1,11.2) has 337 bin [11.2,11.3) has 323 bin [11.3,11.4) has 318 bin [11.4,11.5) has 290 bin [11.5,11.6) has 280 bin [11.6,11.7) has 253 bin [11.7,11.8) has 265 bin [11.8,11.9) has 271 bin [11.9,12.0) has 204 bin [12.0,12.1) has 236 bin [12.1,12.2) has 211 bin [12.2,12.3) has 209 bin [12.3,12.4) has 223 bin [12.4,12.5) has 217 bin [12.5,12.6) has 214 bin [12.6,12.7) has 211 bin [12.7,12.8) has 245 bin [12.8,12.9) has 220 bin [12.9,13.0) has 226 bin [13.0,13.1) has 217 bin [13.1,13.2) has 214 bin [13.2,13.3) has 220 bin [13.3,13.4) has 201 bin [13.4,13.5) has 188 bin [13.5,13.6) has 209 bin [13.6,13.7) has 195 bin [13.7,13.8) has 196 bin [13.8,13.9) has 191 bin [13.9,14.0) has 178 bin [14.0,14.1) has 172 bin [14.1,14.2) has 182 bin [14.2,14.3) has 165 bin [14.3,14.4) has 185 bin [14.4,14.5) has 152 bin [14.5,14.6) has 158 bin [14.6,14.7) has 154 bin [14.7,14.8) has 153 bin [14.8,14.9) has 178 bin [14.9,15.0) has 166 bin [15.0,15.1) has 135 bin [15.1,15.2) has 118 bin [15.2,15.3) has 126 bin [15.3,15.4) has 134 bin [15.4,15.5) has 135 bin [15.5,15.6) has 152 bin [15.6,15.7) has 171 bin [15.7,15.8) has 193 bin [15.8,15.9) has 183 bin [15.9,16.0) has 196 bin [16.0,16.1) has 191 bin [16.1,16.2) has 202 bin [16.2,16.3) has 196 bin [16.3,16.4) has 197 bin [16.4,16.5) has 173 bin [16.5,16.6) has 219 bin [16.6,16.7) has 210 bin [16.7,16.8) has 229 bin [16.8,16.9) has 212 bin [16.9,17.0) has 238 bin [17.0,17.1) has 257 bin [17.1,17.2) has 240 bin [17.2,17.3) has 209 bin [17.3,17.4) has 199 bin [17.4,17.5) has 186 bin [17.5,17.6) has 187 bin [17.6,17.7) has 166 bin [17.7,17.8) has 185 bin [17.8,17.9) has 207 bin [17.9,18.0) has 186 bin [18.0,18.1) has 200 bin [18.1,18.2) has 182 bin [18.2,18.3) has 172 bin [18.3,18.4) has 158 bin [18.4,18.5) has 150 bin [18.5,18.6) has 145 bin [18.6,18.7) has 141 bin [18.7,18.8) has 162 bin [18.8,18.9) has 139 bin [18.9,19.0) has 154 bin [19.0,19.1) has 149 bin [19.1,19.2) has 143 bin [19.2,19.3) has 127 bin [19.3,19.4) has 142 bin [19.4,19.5) has 121 bin [19.5,19.6) has 139 bin [19.6,19.7) has 115 bin [19.7,19.8) has 96 bin [19.8,19.9) has 84 bin [19.9,20.0) has 85 bin [20.0,20.1) has 71 bin [20.1,20.2) has 74 bin [20.2,20.3) has 52 bin [20.3,20.4) has 56 bin [20.4,20.5) has 43 bin [20.5,20.6) has 37 bin [20.6,20.7) has 37 bin [20.7,20.8) has 32 bin [20.8,20.9) has 7 bin [20.9,21.0) has 4 bin [21.0,21.1) has 1 bin [21.1,21.2) has 2 bin [21.2,21.3) has 1 bin [21.3,21.4) has 2 average z coordinate -2.8 for 43781426 element(s) point source id histogram with bin size 1.000000 bin 196 has 1189907 bin 197 has 17442441 bin 198 has 18114462 bin 199 has 7034616 average point source id 197.707920911484251 for 43781426 element(s)