lasinfo (210611) report for 'AHN4T/16DZ1_02.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: 334/2022 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: 23028471 number of points by return: 22930854 79460 15035 2808 296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 529980 0 min x y z: 190980.000 529980.000 -1.795 max x y z: 192019.999 531269.999 19.851 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: 23028471 extended number of points by return: 22930854 79460 15035 2808 296 17 1 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 -1795 19851 intensity 59 4822 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -14 29 user_data 6 7 point_source_ID 66 67 gps_time 330520333.841515 330522882.570708 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 48 255 B 32 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.11 31.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22930854 number of intermediate returns: 17985 number of last returns: 22945062 number of single returns: 22865430 covered area in square units/kilounits: 1317984/1.32 point density: all returns 17.47 last only 17.41 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23028471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22930854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 79460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 15035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 296 instead zero. overview over extended number of returns of given pulse: 22865430 115195 36356 9991 1396 96 7 0 0 0 0 0 0 0 0 histogram of classification of points: 132308 unclassified (1) 22638082 ground (2) 25714 building (6) 232367 water (9) +-> flagged as extended overlap: 1450884 +---> 20178 of those are unclassified (1) +---> 1403657 of those are ground (2) +---> 16226 of those are building (6) +---> 10823 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 162 bin [-1.7,-1.6) has 7756 bin [-1.6,-1.5) has 98707 bin [-1.5,-1.4) has 84070 bin [-1.4,-1.3) has 98262 bin [-1.3,-1.2) has 270129 bin [-1.2,-1.1) has 1778716 bin [-1.1,-1.0) has 7262841 bin [-1.0,-0.9) has 6353901 bin [-0.9,-0.8) has 1945176 bin [-0.8,-0.7) has 853030 bin [-0.7,-0.6) has 1149605 bin [-0.6,-0.5) has 1307398 bin [-0.5,-0.4) has 940470 bin [-0.4,-0.3) has 430083 bin [-0.3,-0.2) has 146101 bin [-0.2,-0.1) has 57521 bin [-0.1,0.0) has 35766 bin [0.0,0.1) has 22712 bin [0.1,0.2) has 19876 bin [0.2,0.3) has 22863 bin [0.3,0.4) has 17199 bin [0.4,0.5) has 6863 bin [0.5,0.6) has 3430 bin [0.6,0.7) has 3121 bin [0.7,0.8) has 3013 bin [0.8,0.9) has 2853 bin [0.9,1.0) has 2686 bin [1.0,1.1) has 2436 bin [1.1,1.2) has 2808 bin [1.2,1.3) has 2111 bin [1.3,1.4) has 1644 bin [1.4,1.5) has 1529 bin [1.5,1.6) has 1566 bin [1.6,1.7) has 1462 bin [1.7,1.8) has 1362 bin [1.8,1.9) has 1417 bin [1.9,2.0) has 1240 bin [2.0,2.1) has 1208 bin [2.1,2.2) has 1300 bin [2.2,2.3) has 1554 bin [2.3,2.4) has 1553 bin [2.4,2.5) has 1649 bin [2.5,2.6) has 2387 bin [2.6,2.7) has 2288 bin [2.7,2.8) has 2147 bin [2.8,2.9) has 2022 bin [2.9,3.0) has 1972 bin [3.0,3.1) has 1705 bin [3.1,3.2) has 1583 bin [3.2,3.3) has 1513 bin [3.3,3.4) has 1432 bin [3.4,3.5) has 1487 bin [3.5,3.6) has 1411 bin [3.6,3.7) has 1496 bin [3.7,3.8) has 1485 bin [3.8,3.9) has 1479 bin [3.9,4.0) has 1442 bin [4.0,4.1) has 1437 bin [4.1,4.2) has 1328 bin [4.2,4.3) has 1337 bin [4.3,4.4) has 1383 bin [4.4,4.5) has 1355 bin [4.5,4.6) has 1281 bin [4.6,4.7) has 1276 bin [4.7,4.8) has 1231 bin [4.8,4.9) has 1206 bin [4.9,5.0) has 1148 bin [5.0,5.1) has 1127 bin [5.1,5.2) has 1117 bin [5.2,5.3) has 1108 bin [5.3,5.4) has 1124 bin [5.4,5.5) has 1087 bin [5.5,5.6) has 1028 bin [5.6,5.7) has 876 bin [5.7,5.8) has 702 bin [5.8,5.9) has 634 bin [5.9,6.0) has 647 bin [6.0,6.1) has 729 bin [6.1,6.2) has 574 bin [6.2,6.3) has 656 bin [6.3,6.4) has 612 bin [6.4,6.5) has 635 bin [6.5,6.6) has 585 bin [6.6,6.7) has 529 bin [6.7,6.8) has 574 bin [6.8,6.9) has 499 bin [6.9,7.0) has 560 bin [7.0,7.1) has 624 bin [7.1,7.2) has 586 bin [7.2,7.3) has 539 bin [7.3,7.4) has 547 bin [7.4,7.5) has 592 bin [7.5,7.6) has 584 bin [7.6,7.7) has 488 bin [7.7,7.8) has 471 bin [7.8,7.9) has 473 bin [7.9,8.0) has 447 bin [8.0,8.1) has 393 bin [8.1,8.2) has 353 bin [8.2,8.3) has 287 bin [8.3,8.4) has 336 bin [8.4,8.5) has 292 bin [8.5,8.6) has 294 bin [8.6,8.7) has 335 bin [8.7,8.8) has 274 bin [8.8,8.9) has 265 bin [8.9,9.0) has 284 bin [9.0,9.1) has 303 bin [9.1,9.2) has 285 bin [9.2,9.3) has 277 bin [9.3,9.4) has 302 bin [9.4,9.5) has 283 bin [9.5,9.6) has 278 bin [9.6,9.7) has 289 bin [9.7,9.8) has 291 bin [9.8,9.9) has 321 bin [9.9,10.0) has 305 bin [10.0,10.1) has 324 bin [10.1,10.2) has 368 bin [10.2,10.3) has 370 bin [10.3,10.4) has 324 bin [10.4,10.5) has 355 bin [10.5,10.6) has 278 bin [10.6,10.7) has 243 bin [10.7,10.8) has 234 bin [10.8,10.9) has 239 bin [10.9,11.0) has 281 bin [11.0,11.1) has 280 bin [11.1,11.2) has 255 bin [11.2,11.3) has 236 bin [11.3,11.4) has 226 bin [11.4,11.5) has 246 bin [11.5,11.6) has 228 bin [11.6,11.7) has 250 bin [11.7,11.8) has 266 bin [11.8,11.9) has 241 bin [11.9,12.0) has 244 bin [12.0,12.1) has 220 bin [12.1,12.2) has 231 bin [12.2,12.3) has 208 bin [12.3,12.4) has 228 bin [12.4,12.5) has 228 bin [12.5,12.6) has 215 bin [12.6,12.7) has 225 bin [12.7,12.8) has 245 bin [12.8,12.9) has 208 bin [12.9,13.0) has 207 bin [13.0,13.1) has 165 bin [13.1,13.2) has 156 bin [13.2,13.3) has 138 bin [13.3,13.4) has 155 bin [13.4,13.5) has 198 bin [13.5,13.6) has 191 bin [13.6,13.7) has 200 bin [13.7,13.8) has 180 bin [13.8,13.9) has 199 bin [13.9,14.0) has 181 bin [14.0,14.1) has 182 bin [14.1,14.2) has 194 bin [14.2,14.3) has 153 bin [14.3,14.4) has 147 bin [14.4,14.5) has 132 bin [14.5,14.6) has 129 bin [14.6,14.7) has 131 bin [14.7,14.8) has 147 bin [14.8,14.9) has 128 bin [14.9,15.0) has 116 bin [15.0,15.1) has 107 bin [15.1,15.2) has 109 bin [15.2,15.3) has 103 bin [15.3,15.4) has 127 bin [15.4,15.5) has 123 bin [15.5,15.6) has 124 bin [15.6,15.7) has 123 bin [15.7,15.8) has 87 bin [15.8,15.9) has 97 bin [15.9,16.0) has 95 bin [16.0,16.1) has 83 bin [16.1,16.2) has 70 bin [16.2,16.3) has 71 bin [16.3,16.4) has 67 bin [16.4,16.5) has 87 bin [16.5,16.6) has 83 bin [16.6,16.7) has 76 bin [16.7,16.8) has 61 bin [16.8,16.9) has 66 bin [16.9,17.0) has 77 bin [17.0,17.1) has 83 bin [17.1,17.2) has 78 bin [17.2,17.3) has 74 bin [17.3,17.4) has 54 bin [17.4,17.5) has 43 bin [17.5,17.6) has 65 bin [17.6,17.7) has 67 bin [17.7,17.8) has 47 bin [17.8,17.9) has 43 bin [17.9,18.0) has 27 bin [18.0,18.1) has 31 bin [18.1,18.2) has 26 bin [18.2,18.3) has 16 bin [18.3,18.4) has 20 bin [18.4,18.5) has 16 bin [18.5,18.6) has 14 bin [18.6,18.7) has 25 bin [18.7,18.8) has 22 bin [18.8,18.9) has 27 bin [18.9,19.0) has 23 bin [19.0,19.1) has 17 bin [19.1,19.2) has 28 bin [19.2,19.3) has 26 bin [19.3,19.4) has 18 bin [19.4,19.5) has 10 bin [19.5,19.6) has 12 bin [19.6,19.7) has 13 bin [19.7,19.8) has 2 bin [19.8,19.9) has 2 average z coordinate -0.9 for 23028471 element(s) point source id histogram with bin size 1.000000 bin 66 has 16029434 bin 67 has 6999037 average point source id 66.303929731157581 for 23028471 element(s)