lasinfo (210611) report for 'AHN4T/10GZ1_10.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: 176/2021 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: 21268092 number of points by return: 21210736 43354 11476 2439 87 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 553730 0 min x y z: 163980.000 553730.000 -2.689 max x y z: 165019.999 555019.999 16.149 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: 21268092 extended number of points by return: 21210736 43354 11476 2439 87 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 -2689 16149 intensity 19 4695 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078292.241894 269080156.219031 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 22 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.95 ('Amplitude') attribute1 -16.9 30.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21210736 number of intermediate returns: 14064 number of last returns: 21211121 number of single returns: 21167829 covered area in square units/kilounits: 1300404/1.30 point density: all returns 16.35 last only 16.31 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21268092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21210736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 11476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87 instead zero. overview over extended number of returns of given pulse: 21167829 63172 27190 9467 424 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 114496 unclassified (1) 16935625 ground (2) 31232 building (6) 4186739 water (9) +-> flagged as extended overlap: 1731978 +---> 5489 of those are unclassified (1) +---> 1530809 of those are ground (2) +---> 195680 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 64 bin [-2.6,-2.5) has 2928 bin [-2.5,-2.4) has 11783 bin [-2.4,-2.3) has 9171 bin [-2.3,-2.2) has 18743 bin [-2.2,-2.1) has 25194 bin [-2.1,-2.0) has 27210 bin [-2.0,-1.9) has 27438 bin [-1.9,-1.8) has 36281 bin [-1.8,-1.7) has 66949 bin [-1.7,-1.6) has 239352 bin [-1.6,-1.5) has 998792 bin [-1.5,-1.4) has 2598171 bin [-1.4,-1.3) has 3986060 bin [-1.3,-1.2) has 3547796 bin [-1.2,-1.1) has 2378798 bin [-1.1,-1.0) has 1060585 bin [-1.0,-0.9) has 190175 bin [-0.9,-0.8) has 96265 bin [-0.8,-0.7) has 169355 bin [-0.7,-0.6) has 318248 bin [-0.6,-0.5) has 1564062 bin [-0.5,-0.4) has 3056981 bin [-0.4,-0.3) has 259643 bin [-0.3,-0.2) has 115876 bin [-0.2,-0.1) has 81994 bin [-0.1,0.0) has 67963 bin [0.0,0.1) has 59083 bin [0.1,0.2) has 46989 bin [0.2,0.3) has 31797 bin [0.3,0.4) has 25611 bin [0.4,0.5) has 21750 bin [0.5,0.6) has 21010 bin [0.6,0.7) has 4821 bin [0.7,0.8) has 2126 bin [0.8,0.9) has 2240 bin [0.9,1.0) has 2359 bin [1.0,1.1) has 3510 bin [1.1,1.2) has 3460 bin [1.2,1.3) has 2056 bin [1.3,1.4) has 1879 bin [1.4,1.5) has 2165 bin [1.5,1.6) has 2712 bin [1.6,1.7) has 2553 bin [1.7,1.8) has 1871 bin [1.8,1.9) has 1426 bin [1.9,2.0) has 1329 bin [2.0,2.1) has 1244 bin [2.1,2.2) has 1302 bin [2.2,2.3) has 1910 bin [2.3,2.4) has 1654 bin [2.4,2.5) has 1482 bin [2.5,2.6) has 1514 bin [2.6,2.7) has 1674 bin [2.7,2.8) has 1889 bin [2.8,2.9) has 1889 bin [2.9,3.0) has 1442 bin [3.0,3.1) has 1335 bin [3.1,3.2) has 1491 bin [3.2,3.3) has 1440 bin [3.3,3.4) has 1463 bin [3.4,3.5) has 1455 bin [3.5,3.6) has 1435 bin [3.6,3.7) has 1425 bin [3.7,3.8) has 1450 bin [3.8,3.9) has 1486 bin [3.9,4.0) has 1623 bin [4.0,4.1) has 1638 bin [4.1,4.2) has 1488 bin [4.2,4.3) has 1506 bin [4.3,4.4) has 1470 bin [4.4,4.5) has 1507 bin [4.5,4.6) has 1503 bin [4.6,4.7) has 1443 bin [4.7,4.8) has 1345 bin [4.8,4.9) has 1116 bin [4.9,5.0) has 958 bin [5.0,5.1) has 854 bin [5.1,5.2) has 957 bin [5.2,5.3) has 1113 bin [5.3,5.4) has 644 bin [5.4,5.5) has 650 bin [5.5,5.6) has 558 bin [5.6,5.7) has 575 bin [5.7,5.8) has 569 bin [5.8,5.9) has 495 bin [5.9,6.0) has 453 bin [6.0,6.1) has 486 bin [6.1,6.2) has 508 bin [6.2,6.3) has 552 bin [6.3,6.4) has 532 bin [6.4,6.5) has 465 bin [6.5,6.6) has 446 bin [6.6,6.7) has 441 bin [6.7,6.8) has 494 bin [6.8,6.9) has 483 bin [6.9,7.0) has 443 bin [7.0,7.1) has 412 bin [7.1,7.2) has 396 bin [7.2,7.3) has 401 bin [7.3,7.4) has 412 bin [7.4,7.5) has 383 bin [7.5,7.6) has 394 bin [7.6,7.7) has 415 bin [7.7,7.8) has 399 bin [7.8,7.9) has 415 bin [7.9,8.0) has 469 bin [8.0,8.1) has 435 bin [8.1,8.2) has 427 bin [8.2,8.3) has 405 bin [8.3,8.4) has 380 bin [8.4,8.5) has 369 bin [8.5,8.6) has 339 bin [8.6,8.7) has 372 bin [8.7,8.8) has 357 bin [8.8,8.9) has 335 bin [8.9,9.0) has 280 bin [9.0,9.1) has 310 bin [9.1,9.2) has 313 bin [9.2,9.3) has 313 bin [9.3,9.4) has 327 bin [9.4,9.5) has 313 bin [9.5,9.6) has 320 bin [9.6,9.7) has 286 bin [9.7,9.8) has 269 bin [9.8,9.9) has 294 bin [9.9,10.0) has 245 bin [10.0,10.1) has 298 bin [10.1,10.2) has 285 bin [10.2,10.3) has 256 bin [10.3,10.4) has 281 bin [10.4,10.5) has 251 bin [10.5,10.6) has 263 bin [10.6,10.7) has 242 bin [10.7,10.8) has 199 bin [10.8,10.9) has 205 bin [10.9,11.0) has 177 bin [11.0,11.1) has 180 bin [11.1,11.2) has 156 bin [11.2,11.3) has 137 bin [11.3,11.4) has 131 bin [11.4,11.5) has 156 bin [11.5,11.6) has 134 bin [11.6,11.7) has 151 bin [11.7,11.8) has 105 bin [11.8,11.9) has 96 bin [11.9,12.0) has 99 bin [12.0,12.1) has 86 bin [12.1,12.2) has 56 bin [12.2,12.3) has 68 bin [12.3,12.4) has 63 bin [12.4,12.5) has 52 bin [12.5,12.6) has 50 bin [12.6,12.7) has 38 bin [12.7,12.8) has 44 bin [12.8,12.9) has 30 bin [12.9,13.0) has 22 bin [13.0,13.1) has 19 bin [13.1,13.2) has 17 bin [13.2,13.3) has 13 bin [13.3,13.4) has 9 bin [13.4,13.5) has 8 bin [13.5,13.6) has 6 bin [13.6,13.7) has 2 bin [15.7,15.8) has 1 bin [16.1,16.2) has 2 average z coordinate -1.1 for 21268092 element(s) point source id histogram with bin size 1.000000 bin 1126 has 2225378 bin 1127 has 16112145 bin 1128 has 2930569 average point source id 1127.033157229148628 for 21268092 element(s)