lasinfo (210611) report for 'AHN4T/08AZ2_21.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: 333/2022 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: 23443294 number of points by return: 22981074 273441 134316 45436 9027 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 587480 0 min x y z: 264980.000 587480.000 -3.090 max x y z: 266019.999 588769.999 29.043 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: 23443294 extended number of points by return: 22981074 273441 134316 45436 9027 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 -3090 29043 intensity 63 4101 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 18 20 gps_time 324220181.280917 324222113.758458 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 53 255 B 49 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.42 25.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22981074 number of intermediate returns: 190251 number of last returns: 22975445 number of single returns: 22703476 covered area in square units/kilounits: 1336196/1.34 point density: all returns 17.54 last only 17.19 (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 23443294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22981074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 273441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 134316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9027 instead zero. overview over extended number of returns of given pulse: 22703476 280972 268654 145667 39302 4902 321 0 0 0 0 0 0 0 0 histogram of classification of points: 565731 unclassified (1) 22644605 ground (2) 172404 building (6) 58151 water (9) 2403 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1859113 +---> 107235 of those are unclassified (1) +---> 1731208 of those are ground (2) +---> 13090 of those are building (6) +---> 7539 of those are water (9) +---> 41 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 254 bin [-3.0,-2.9) has 4811 bin [-2.9,-2.8) has 7778 bin [-2.8,-2.7) has 4122 bin [-2.7,-2.6) has 11061 bin [-2.6,-2.5) has 8766 bin [-2.5,-2.4) has 7295 bin [-2.4,-2.3) has 9195 bin [-2.3,-2.2) has 8539 bin [-2.2,-2.1) has 14433 bin [-2.1,-2.0) has 19714 bin [-2.0,-1.9) has 21311 bin [-1.9,-1.8) has 58645 bin [-1.8,-1.7) has 165506 bin [-1.7,-1.6) has 188015 bin [-1.6,-1.5) has 155934 bin [-1.5,-1.4) has 252747 bin [-1.4,-1.3) has 453930 bin [-1.3,-1.2) has 653927 bin [-1.2,-1.1) has 741975 bin [-1.1,-1.0) has 765242 bin [-1.0,-0.9) has 988237 bin [-0.9,-0.8) has 1022902 bin [-0.8,-0.7) has 1107769 bin [-0.7,-0.6) has 1779214 bin [-0.6,-0.5) has 2618305 bin [-0.5,-0.4) has 2537671 bin [-0.4,-0.3) has 2015494 bin [-0.3,-0.2) has 1562159 bin [-0.2,-0.1) has 1133057 bin [-0.1,0.0) has 754430 bin [0.0,0.1) has 464487 bin [0.1,0.2) has 355134 bin [0.2,0.3) has 438295 bin [0.3,0.4) has 578486 bin [0.4,0.5) has 438647 bin [0.5,0.6) has 342866 bin [0.6,0.7) has 408663 bin [0.7,0.8) has 261496 bin [0.8,0.9) has 147801 bin [0.9,1.0) has 96668 bin [1.0,1.1) has 60098 bin [1.1,1.2) has 33674 bin [1.2,1.3) has 25324 bin [1.3,1.4) has 20600 bin [1.4,1.5) has 17172 bin [1.5,1.6) has 10067 bin [1.6,1.7) has 6790 bin [1.7,1.8) has 6112 bin [1.8,1.9) has 6155 bin [1.9,2.0) has 7246 bin [2.0,2.1) has 5933 bin [2.1,2.2) has 5304 bin [2.2,2.3) has 5346 bin [2.3,2.4) has 5559 bin [2.4,2.5) has 5471 bin [2.5,2.6) has 5891 bin [2.6,2.7) has 5774 bin [2.7,2.8) has 5272 bin [2.8,2.9) has 5068 bin [2.9,3.0) has 4661 bin [3.0,3.1) has 4790 bin [3.1,3.2) has 4886 bin [3.2,3.3) has 4883 bin [3.3,3.4) has 4764 bin [3.4,3.5) has 5177 bin [3.5,3.6) has 5627 bin [3.6,3.7) has 6016 bin [3.7,3.8) has 7102 bin [3.8,3.9) has 9147 bin [3.9,4.0) has 8314 bin [4.0,4.1) has 8216 bin [4.1,4.2) has 10291 bin [4.2,4.3) has 8098 bin [4.3,4.4) has 5439 bin [4.4,4.5) has 4598 bin [4.5,4.6) has 4721 bin [4.6,4.7) has 4872 bin [4.7,4.8) has 5016 bin [4.8,4.9) has 4794 bin [4.9,5.0) has 5084 bin [5.0,5.1) has 5052 bin [5.1,5.2) has 5156 bin [5.2,5.3) has 5135 bin [5.3,5.4) has 5605 bin [5.4,5.5) has 6057 bin [5.5,5.6) has 5919 bin [5.6,5.7) has 5586 bin [5.7,5.8) has 5553 bin [5.8,5.9) has 5695 bin [5.9,6.0) has 5973 bin [6.0,6.1) has 6102 bin [6.1,6.2) has 6605 bin [6.2,6.3) has 6614 bin [6.3,6.4) has 7064 bin [6.4,6.5) has 6849 bin [6.5,6.6) has 6843 bin [6.6,6.7) has 6859 bin [6.7,6.8) has 6925 bin [6.8,6.9) has 7027 bin [6.9,7.0) has 6814 bin [7.0,7.1) has 6907 bin [7.1,7.2) has 6661 bin [7.2,7.3) has 6654 bin [7.3,7.4) has 6402 bin [7.4,7.5) has 6564 bin [7.5,7.6) has 6273 bin [7.6,7.7) has 6258 bin [7.7,7.8) has 6284 bin [7.8,7.9) has 6259 bin [7.9,8.0) has 6133 bin [8.0,8.1) has 6145 bin [8.1,8.2) has 5951 bin [8.2,8.3) has 5620 bin [8.3,8.4) has 5476 bin [8.4,8.5) has 5062 bin [8.5,8.6) has 5020 bin [8.6,8.7) has 4902 bin [8.7,8.8) has 4882 bin [8.8,8.9) has 4812 bin [8.9,9.0) has 4688 bin [9.0,9.1) has 4639 bin [9.1,9.2) has 4489 bin [9.2,9.3) has 4462 bin [9.3,9.4) has 4583 bin [9.4,9.5) has 4335 bin [9.5,9.6) has 4327 bin [9.6,9.7) has 4303 bin [9.7,9.8) has 4370 bin [9.8,9.9) has 4245 bin [9.9,10.0) has 4175 bin [10.0,10.1) has 4116 bin [10.1,10.2) has 3975 bin [10.2,10.3) has 3963 bin [10.3,10.4) has 3921 bin [10.4,10.5) has 3751 bin [10.5,10.6) has 3679 bin [10.6,10.7) has 3874 bin [10.7,10.8) has 3505 bin [10.8,10.9) has 3381 bin [10.9,11.0) has 2677 bin [11.0,11.1) has 2688 bin [11.1,11.2) has 2630 bin [11.2,11.3) has 2610 bin [11.3,11.4) has 2653 bin [11.4,11.5) has 2543 bin [11.5,11.6) has 2453 bin [11.6,11.7) has 2419 bin [11.7,11.8) has 2354 bin [11.8,11.9) has 2337 bin [11.9,12.0) has 2109 bin [12.0,12.1) has 1859 bin [12.1,12.2) has 1897 bin [12.2,12.3) has 1875 bin [12.3,12.4) has 1859 bin [12.4,12.5) has 1758 bin [12.5,12.6) has 1741 bin [12.6,12.7) has 1681 bin [12.7,12.8) has 1650 bin [12.8,12.9) has 1610 bin [12.9,13.0) has 1634 bin [13.0,13.1) has 1575 bin [13.1,13.2) has 1566 bin [13.2,13.3) has 1567 bin [13.3,13.4) has 1531 bin [13.4,13.5) has 1482 bin [13.5,13.6) has 1477 bin [13.6,13.7) has 1401 bin [13.7,13.8) has 1514 bin [13.8,13.9) has 1433 bin [13.9,14.0) has 1444 bin [14.0,14.1) has 1345 bin [14.1,14.2) has 1468 bin [14.2,14.3) has 1358 bin [14.3,14.4) has 1254 bin [14.4,14.5) has 1419 bin [14.5,14.6) has 1334 bin [14.6,14.7) has 1333 bin [14.7,14.8) has 1345 bin [14.8,14.9) has 1318 bin [14.9,15.0) has 1231 bin [15.0,15.1) has 1294 bin [15.1,15.2) has 1338 bin [15.2,15.3) has 1306 bin [15.3,15.4) has 1254 bin [15.4,15.5) has 1236 bin [15.5,15.6) has 1266 bin [15.6,15.7) has 1235 bin [15.7,15.8) has 1234 bin [15.8,15.9) has 1294 bin [15.9,16.0) has 1189 bin [16.0,16.1) has 1212 bin [16.1,16.2) has 1190 bin [16.2,16.3) has 1201 bin [16.3,16.4) has 1164 bin [16.4,16.5) has 1180 bin [16.5,16.6) has 1191 bin [16.6,16.7) has 1144 bin [16.7,16.8) has 1230 bin [16.8,16.9) has 1212 bin [16.9,17.0) has 1160 bin [17.0,17.1) has 1226 bin [17.1,17.2) has 1224 bin [17.2,17.3) has 1148 bin [17.3,17.4) has 1150 bin [17.4,17.5) has 1215 bin [17.5,17.6) has 1126 bin [17.6,17.7) has 1130 bin [17.7,17.8) has 1190 bin [17.8,17.9) has 1124 bin [17.9,18.0) has 1163 bin [18.0,18.1) has 1169 bin [18.1,18.2) has 1077 bin [18.2,18.3) has 1148 bin [18.3,18.4) has 1028 bin [18.4,18.5) has 990 bin [18.5,18.6) has 1013 bin [18.6,18.7) has 966 bin [18.7,18.8) has 1021 bin [18.8,18.9) has 1029 bin [18.9,19.0) has 955 bin [19.0,19.1) has 893 bin [19.1,19.2) has 981 bin [19.2,19.3) has 967 bin [19.3,19.4) has 912 bin [19.4,19.5) has 868 bin [19.5,19.6) has 875 bin [19.6,19.7) has 839 bin [19.7,19.8) has 845 bin [19.8,19.9) has 776 bin [19.9,20.0) has 733 bin [20.0,20.1) has 733 bin [20.1,20.2) has 684 bin [20.2,20.3) has 695 bin [20.3,20.4) has 652 bin [20.4,20.5) has 662 bin [20.5,20.6) has 636 bin [20.6,20.7) has 702 bin [20.7,20.8) has 618 bin [20.8,20.9) has 600 bin [20.9,21.0) has 529 bin [21.0,21.1) has 478 bin [21.1,21.2) has 482 bin [21.2,21.3) has 452 bin [21.3,21.4) has 516 bin [21.4,21.5) has 426 bin [21.5,21.6) has 437 bin [21.6,21.7) has 442 bin [21.7,21.8) has 418 bin [21.8,21.9) has 420 bin [21.9,22.0) has 412 bin [22.0,22.1) has 425 bin [22.1,22.2) has 395 bin [22.2,22.3) has 386 bin [22.3,22.4) has 350 bin [22.4,22.5) has 352 bin [22.5,22.6) has 356 bin [22.6,22.7) has 346 bin [22.7,22.8) has 324 bin [22.8,22.9) has 323 bin [22.9,23.0) has 335 bin [23.0,23.1) has 308 bin [23.1,23.2) has 276 bin [23.2,23.3) has 271 bin [23.3,23.4) has 287 bin [23.4,23.5) has 272 bin [23.5,23.6) has 259 bin [23.6,23.7) has 229 bin [23.7,23.8) has 262 bin [23.8,23.9) has 219 bin [23.9,24.0) has 231 bin [24.0,24.1) has 230 bin [24.1,24.2) has 199 bin [24.2,24.3) has 215 bin [24.3,24.4) has 201 bin [24.4,24.5) has 212 bin [24.5,24.6) has 188 bin [24.6,24.7) has 179 bin [24.7,24.8) has 155 bin [24.8,24.9) has 156 bin [24.9,25.0) has 163 bin [25.0,25.1) has 144 bin [25.1,25.2) has 140 bin [25.2,25.3) has 152 bin [25.3,25.4) has 155 bin [25.4,25.5) has 132 bin [25.5,25.6) has 105 bin [25.6,25.7) has 143 bin [25.7,25.8) has 126 bin [25.8,25.9) has 101 bin [25.9,26.0) has 109 bin [26.0,26.1) has 135 bin [26.1,26.2) has 106 bin [26.2,26.3) has 94 bin [26.3,26.4) has 74 bin [26.4,26.5) has 98 bin [26.5,26.6) has 88 bin [26.6,26.7) has 78 bin [26.7,26.8) has 90 bin [26.8,26.9) has 57 bin [26.9,27.0) has 62 bin [27.0,27.1) has 62 bin [27.1,27.2) has 45 bin [27.2,27.3) has 53 bin [27.3,27.4) has 31 bin [27.4,27.5) has 46 bin [27.5,27.6) has 36 bin [27.6,27.7) has 28 bin [27.7,27.8) has 33 bin [27.8,27.9) has 26 bin [27.9,28.0) has 22 bin [28.0,28.1) has 19 bin [28.1,28.2) has 14 bin [28.2,28.3) has 6 bin [28.3,28.4) has 12 bin [28.4,28.5) has 7 bin [28.5,28.6) has 7 bin [28.6,28.7) has 3 bin [28.8,28.9) has 1 bin [29.0,29.1) has 1 average z coordinate -0.2 for 23443294 element(s) point source id histogram with bin size 1.000000 bin 18 has 3623912 bin 19 has 18094719 bin 20 has 1724663 average point source id 18.918985403672369 for 23443294 element(s)