lasinfo (210611) report for 'AHN4T/14DZ1_18.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: 174/2021 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: 29190909 number of points by return: 27191678 1221561 578200 193454 6016 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 526230 0 min x y z: 111980.000 526230.000 -3.303 max x y z: 113019.999 527519.999 21.019 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: 29190909 extended number of points by return: 27191678 1221561 578200 193454 6016 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 -3303 21019 intensity 19 4992 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 8 9 point_source_ID 53 55 gps_time 269702252.111714 269703997.564086 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 27 255 NIR 41 255 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 0.19 49.92 ('Amplitude') attribute1 -18.16 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27191678 number of intermediate returns: 779835 number of last returns: 27175704 number of single returns: 25956308 covered area in square units/kilounits: 1329060/1.33 point density: all returns 21.96 last only 20.45 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29190909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27191678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1221561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 578200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6016 instead zero. overview over extended number of returns of given pulse: 25956308 1296990 1155965 751419 29339 848 40 0 0 0 0 0 0 0 0 histogram of classification of points: 2486151 unclassified (1) 25751913 ground (2) 818186 building (6) 129239 water (9) 5420 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2336341 +---> 286235 of those are unclassified (1) +---> 1891056 of those are ground (2) +---> 143019 of those are building (6) +---> 16031 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 2 bin [-3.3,-3.2) has 134 bin [-3.2,-3.1) has 344 bin [-3.1,-3.0) has 332 bin [-3.0,-2.9) has 336 bin [-2.9,-2.8) has 301 bin [-2.8,-2.7) has 270 bin [-2.7,-2.6) has 281 bin [-2.6,-2.5) has 1482 bin [-2.5,-2.4) has 130755 bin [-2.4,-2.3) has 81662 bin [-2.3,-2.2) has 58469 bin [-2.2,-2.1) has 63555 bin [-2.1,-2.0) has 81479 bin [-2.0,-1.9) has 96021 bin [-1.9,-1.8) has 108705 bin [-1.8,-1.7) has 137031 bin [-1.7,-1.6) has 161287 bin [-1.6,-1.5) has 706952 bin [-1.5,-1.4) has 1053891 bin [-1.4,-1.3) has 2482199 bin [-1.3,-1.2) has 4288149 bin [-1.2,-1.1) has 4185485 bin [-1.1,-1.0) has 4122669 bin [-1.0,-0.9) has 3073438 bin [-0.9,-0.8) has 2246121 bin [-0.8,-0.7) has 1545689 bin [-0.7,-0.6) has 413489 bin [-0.6,-0.5) has 308066 bin [-0.5,-0.4) has 208409 bin [-0.4,-0.3) has 178465 bin [-0.3,-0.2) has 105126 bin [-0.2,-0.1) has 58518 bin [-0.1,0.0) has 45878 bin [0.0,0.1) has 40206 bin [0.1,0.2) has 40177 bin [0.2,0.3) has 37233 bin [0.3,0.4) has 33770 bin [0.4,0.5) has 34207 bin [0.5,0.6) has 31579 bin [0.6,0.7) has 30920 bin [0.7,0.8) has 30624 bin [0.8,0.9) has 27233 bin [0.9,1.0) has 26950 bin [1.0,1.1) has 28882 bin [1.1,1.2) has 30374 bin [1.2,1.3) has 31835 bin [1.3,1.4) has 32549 bin [1.4,1.5) has 31461 bin [1.5,1.6) has 30558 bin [1.6,1.7) has 31185 bin [1.7,1.8) has 33342 bin [1.8,1.9) has 35077 bin [1.9,2.0) has 38031 bin [2.0,2.1) has 49491 bin [2.1,2.2) has 41566 bin [2.2,2.3) has 47143 bin [2.3,2.4) has 46133 bin [2.4,2.5) has 35339 bin [2.5,2.6) has 32776 bin [2.6,2.7) has 28907 bin [2.7,2.8) has 28074 bin [2.8,2.9) has 28697 bin [2.9,3.0) has 27781 bin [3.0,3.1) has 29374 bin [3.1,3.2) has 30261 bin [3.2,3.3) has 29931 bin [3.3,3.4) has 27744 bin [3.4,3.5) has 28385 bin [3.5,3.6) has 28040 bin [3.6,3.7) has 27349 bin [3.7,3.8) has 27662 bin [3.8,3.9) has 27252 bin [3.9,4.0) has 27213 bin [4.0,4.1) has 27341 bin [4.1,4.2) has 27711 bin [4.2,4.3) has 28403 bin [4.3,4.4) has 28302 bin [4.4,4.5) has 28507 bin [4.5,4.6) has 30198 bin [4.6,4.7) has 30106 bin [4.7,4.8) has 32006 bin [4.8,4.9) has 33269 bin [4.9,5.0) has 32161 bin [5.0,5.1) has 30845 bin [5.1,5.2) has 31182 bin [5.2,5.3) has 30721 bin [5.3,5.4) has 31118 bin [5.4,5.5) has 30531 bin [5.5,5.6) has 30088 bin [5.6,5.7) has 29764 bin [5.7,5.8) has 29907 bin [5.8,5.9) has 29297 bin [5.9,6.0) has 29036 bin [6.0,6.1) has 29100 bin [6.1,6.2) has 28915 bin [6.2,6.3) has 28365 bin [6.3,6.4) has 27135 bin [6.4,6.5) has 26633 bin [6.5,6.6) has 26608 bin [6.6,6.7) has 25195 bin [6.7,6.8) has 24833 bin [6.8,6.9) has 25113 bin [6.9,7.0) has 24836 bin [7.0,7.1) has 24572 bin [7.1,7.2) has 24116 bin [7.2,7.3) has 23891 bin [7.3,7.4) has 23634 bin [7.4,7.5) has 23269 bin [7.5,7.6) has 22399 bin [7.6,7.7) has 22402 bin [7.7,7.8) has 21831 bin [7.8,7.9) has 21871 bin [7.9,8.0) has 21338 bin [8.0,8.1) has 21489 bin [8.1,8.2) has 20949 bin [8.2,8.3) has 20467 bin [8.3,8.4) has 20325 bin [8.4,8.5) has 20183 bin [8.5,8.6) has 20259 bin [8.6,8.7) has 20192 bin [8.7,8.8) has 19640 bin [8.8,8.9) has 19535 bin [8.9,9.0) has 18884 bin [9.0,9.1) has 19139 bin [9.1,9.2) has 18895 bin [9.2,9.3) has 18272 bin [9.3,9.4) has 18219 bin [9.4,9.5) has 17942 bin [9.5,9.6) has 17535 bin [9.6,9.7) has 16952 bin [9.7,9.8) has 16812 bin [9.8,9.9) has 16676 bin [9.9,10.0) has 16208 bin [10.0,10.1) has 15766 bin [10.1,10.2) has 15260 bin [10.2,10.3) has 14870 bin [10.3,10.4) has 14412 bin [10.4,10.5) has 14259 bin [10.5,10.6) has 13763 bin [10.6,10.7) has 13197 bin [10.7,10.8) has 13074 bin [10.8,10.9) has 12445 bin [10.9,11.0) has 12207 bin [11.0,11.1) has 12112 bin [11.1,11.2) has 11856 bin [11.2,11.3) has 11726 bin [11.3,11.4) has 11429 bin [11.4,11.5) has 11105 bin [11.5,11.6) has 10807 bin [11.6,11.7) has 10284 bin [11.7,11.8) has 10239 bin [11.8,11.9) has 9872 bin [11.9,12.0) has 9734 bin [12.0,12.1) has 9413 bin [12.1,12.2) has 9210 bin [12.2,12.3) has 8878 bin [12.3,12.4) has 8620 bin [12.4,12.5) has 8327 bin [12.5,12.6) has 8070 bin [12.6,12.7) has 7824 bin [12.7,12.8) has 7454 bin [12.8,12.9) has 7324 bin [12.9,13.0) has 6963 bin [13.0,13.1) has 6794 bin [13.1,13.2) has 6477 bin [13.2,13.3) has 6351 bin [13.3,13.4) has 6033 bin [13.4,13.5) has 5921 bin [13.5,13.6) has 5815 bin [13.6,13.7) has 5520 bin [13.7,13.8) has 5057 bin [13.8,13.9) has 4978 bin [13.9,14.0) has 4518 bin [14.0,14.1) has 4335 bin [14.1,14.2) has 4060 bin [14.2,14.3) has 3784 bin [14.3,14.4) has 3690 bin [14.4,14.5) has 3428 bin [14.5,14.6) has 3280 bin [14.6,14.7) has 3119 bin [14.7,14.8) has 2938 bin [14.8,14.9) has 2665 bin [14.9,15.0) has 2619 bin [15.0,15.1) has 2549 bin [15.1,15.2) has 2420 bin [15.2,15.3) has 2366 bin [15.3,15.4) has 2172 bin [15.4,15.5) has 1995 bin [15.5,15.6) has 1936 bin [15.6,15.7) has 1967 bin [15.7,15.8) has 1776 bin [15.8,15.9) has 1657 bin [15.9,16.0) has 1603 bin [16.0,16.1) has 1548 bin [16.1,16.2) has 1517 bin [16.2,16.3) has 1316 bin [16.3,16.4) has 1384 bin [16.4,16.5) has 1205 bin [16.5,16.6) has 1183 bin [16.6,16.7) has 1112 bin [16.7,16.8) has 960 bin [16.8,16.9) has 916 bin [16.9,17.0) has 824 bin [17.0,17.1) has 782 bin [17.1,17.2) has 760 bin [17.2,17.3) has 691 bin [17.3,17.4) has 708 bin [17.4,17.5) has 654 bin [17.5,17.6) has 560 bin [17.6,17.7) has 530 bin [17.7,17.8) has 544 bin [17.8,17.9) has 476 bin [17.9,18.0) has 490 bin [18.0,18.1) has 479 bin [18.1,18.2) has 405 bin [18.2,18.3) has 388 bin [18.3,18.4) has 400 bin [18.4,18.5) has 353 bin [18.5,18.6) has 322 bin [18.6,18.7) has 344 bin [18.7,18.8) has 270 bin [18.8,18.9) has 243 bin [18.9,19.0) has 257 bin [19.0,19.1) has 228 bin [19.1,19.2) has 200 bin [19.2,19.3) has 205 bin [19.3,19.4) has 159 bin [19.4,19.5) has 173 bin [19.5,19.6) has 115 bin [19.6,19.7) has 106 bin [19.7,19.8) has 93 bin [19.8,19.9) has 57 bin [19.9,20.0) has 57 bin [20.0,20.1) has 37 bin [20.1,20.2) has 35 bin [20.2,20.3) has 18 bin [20.3,20.4) has 29 bin [20.4,20.5) has 10 bin [20.5,20.6) has 12 bin [20.6,20.7) has 3 bin [20.7,20.8) has 1 bin [20.8,20.9) has 3 bin [21.0,21.1) has 1 average z coordinate -0.4 for 29190909 element(s) point source id histogram with bin size 1.000000 bin 53 has 3120673 bin 54 has 20661541 bin 55 has 5408695 average point source id 54.07838132070502 for 29190909 element(s)