lasinfo (210611) report for 'AHN4T/33CZ2_20.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: 337/2022 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: 29493246 number of points by return: 25108182 3091668 1067485 199024 24442 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 451230 0 min x y z: 188980.000 451230.000 44.928 max x y z: 190019.999 452519.999 71.319 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: 29493246 extended number of points by return: 25108182 3091668 1067485 199024 24442 2289 156 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 44928 71319 intensity 56 2847 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 8 user_data 6 7 point_source_ID 120 121 gps_time 328704010.248287 328704566.187596 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 55 255 B 42 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 12.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25108182 number of intermediate returns: 1294560 number of last returns: 25104476 number of single returns: 22013972 covered area in square units/kilounits: 1341600/1.34 point density: all returns 21.98 last only 18.71 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29493246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25108182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3091668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1067485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 199024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24442 instead zero. overview over extended number of returns of given pulse: 22013972 4048498 2606996 698958 110922 12827 1073 0 0 0 0 0 0 0 0 histogram of classification of points: 4729982 unclassified (1) 24743117 ground (2) 20147 building (6) +-> flagged as extended overlap: 1894357 +---> 346948 of those are unclassified (1) +---> 1530981 of those are ground (2) +---> 16428 of those are building (6) z coordinate histogram with bin size 0.100000 bin [44.9,45.0) has 1319 bin [45.0,45.1) has 6749 bin [45.1,45.2) has 28649 bin [45.2,45.3) has 52453 bin [45.3,45.4) has 55214 bin [45.4,45.5) has 39476 bin [45.5,45.6) has 62103 bin [45.6,45.7) has 151757 bin [45.7,45.8) has 158170 bin [45.8,45.9) has 164945 bin [45.9,46.0) has 162236 bin [46.0,46.1) has 216985 bin [46.1,46.2) has 269747 bin [46.2,46.3) has 297597 bin [46.3,46.4) has 336597 bin [46.4,46.5) has 384239 bin [46.5,46.6) has 394045 bin [46.6,46.7) has 368133 bin [46.7,46.8) has 404118 bin [46.8,46.9) has 436048 bin [46.9,47.0) has 445436 bin [47.0,47.1) has 436229 bin [47.1,47.2) has 511754 bin [47.2,47.3) has 546618 bin [47.3,47.4) has 568722 bin [47.4,47.5) has 579436 bin [47.5,47.6) has 578374 bin [47.6,47.7) has 613901 bin [47.7,47.8) has 569398 bin [47.8,47.9) has 554345 bin [47.9,48.0) has 498208 bin [48.0,48.1) has 528198 bin [48.1,48.2) has 550097 bin [48.2,48.3) has 530850 bin [48.3,48.4) has 504162 bin [48.4,48.5) has 507711 bin [48.5,48.6) has 509040 bin [48.6,48.7) has 501289 bin [48.7,48.8) has 448723 bin [48.8,48.9) has 426477 bin [48.9,49.0) has 398762 bin [49.0,49.1) has 396907 bin [49.1,49.2) has 393566 bin [49.2,49.3) has 403441 bin [49.3,49.4) has 343277 bin [49.4,49.5) has 302448 bin [49.5,49.6) has 322391 bin [49.6,49.7) has 337371 bin [49.7,49.8) has 339958 bin [49.8,49.9) has 298816 bin [49.9,50.0) has 278942 bin [50.0,50.1) has 291073 bin [50.1,50.2) has 349997 bin [50.2,50.3) has 386060 bin [50.3,50.4) has 382404 bin [50.4,50.5) has 393364 bin [50.5,50.6) has 336776 bin [50.6,50.7) has 265370 bin [50.7,50.8) has 240852 bin [50.8,50.9) has 221536 bin [50.9,51.0) has 230784 bin [51.0,51.1) has 239372 bin [51.1,51.2) has 257267 bin [51.2,51.3) has 255621 bin [51.3,51.4) has 216511 bin [51.4,51.5) has 238994 bin [51.5,51.6) has 283859 bin [51.6,51.7) has 224959 bin [51.7,51.8) has 158081 bin [51.8,51.9) has 120827 bin [51.9,52.0) has 129633 bin [52.0,52.1) has 121728 bin [52.1,52.2) has 117243 bin [52.2,52.3) has 118608 bin [52.3,52.4) has 109939 bin [52.4,52.5) has 103684 bin [52.5,52.6) has 100278 bin [52.6,52.7) has 96482 bin [52.7,52.8) has 105189 bin [52.8,52.9) has 98215 bin [52.9,53.0) has 92656 bin [53.0,53.1) has 90722 bin [53.1,53.2) has 85558 bin [53.2,53.3) has 83404 bin [53.3,53.4) has 85127 bin [53.4,53.5) has 85894 bin [53.5,53.6) has 81877 bin [53.6,53.7) has 80878 bin [53.7,53.8) has 80669 bin [53.8,53.9) has 78050 bin [53.9,54.0) has 77863 bin [54.0,54.1) has 78079 bin [54.1,54.2) has 73091 bin [54.2,54.3) has 73184 bin [54.3,54.4) has 73057 bin [54.4,54.5) has 71879 bin [54.5,54.6) has 72154 bin [54.6,54.7) has 68595 bin [54.7,54.8) has 67033 bin [54.8,54.9) has 66340 bin [54.9,55.0) has 66696 bin [55.0,55.1) has 66967 bin [55.1,55.2) has 66272 bin [55.2,55.3) has 66262 bin [55.3,55.4) has 64899 bin [55.4,55.5) has 65160 bin [55.5,55.6) has 63778 bin [55.6,55.7) has 62866 bin [55.7,55.8) has 62904 bin [55.8,55.9) has 62069 bin [55.9,56.0) has 61636 bin [56.0,56.1) has 60868 bin [56.1,56.2) has 61714 bin [56.2,56.3) has 63737 bin [56.3,56.4) has 65893 bin [56.4,56.5) has 64437 bin [56.5,56.6) has 62621 bin [56.6,56.7) has 61550 bin [56.7,56.8) has 60946 bin [56.8,56.9) has 61152 bin [56.9,57.0) has 60230 bin [57.0,57.1) has 59789 bin [57.1,57.2) has 59370 bin [57.2,57.3) has 58406 bin [57.3,57.4) has 57611 bin [57.4,57.5) has 56950 bin [57.5,57.6) has 56644 bin [57.6,57.7) has 55751 bin [57.7,57.8) has 54795 bin [57.8,57.9) has 54651 bin [57.9,58.0) has 53587 bin [58.0,58.1) has 53962 bin [58.1,58.2) has 54572 bin [58.2,58.3) has 56512 bin [58.3,58.4) has 55461 bin [58.4,58.5) has 49051 bin [58.5,58.6) has 48018 bin [58.6,58.7) has 47642 bin [58.7,58.8) has 46857 bin [58.8,58.9) has 46272 bin [58.9,59.0) has 45130 bin [59.0,59.1) has 44084 bin [59.1,59.2) has 42867 bin [59.2,59.3) has 42594 bin [59.3,59.4) has 41356 bin [59.4,59.5) has 40371 bin [59.5,59.6) has 38906 bin [59.6,59.7) has 38182 bin [59.7,59.8) has 37157 bin [59.8,59.9) has 36246 bin [59.9,60.0) has 34699 bin [60.0,60.1) has 33788 bin [60.1,60.2) has 32528 bin [60.2,60.3) has 31567 bin [60.3,60.4) has 30457 bin [60.4,60.5) has 29472 bin [60.5,60.6) has 27811 bin [60.6,60.7) has 27146 bin [60.7,60.8) has 25612 bin [60.8,60.9) has 24628 bin [60.9,61.0) has 23517 bin [61.0,61.1) has 22777 bin [61.1,61.2) has 22006 bin [61.2,61.3) has 20887 bin [61.3,61.4) has 20014 bin [61.4,61.5) has 19099 bin [61.5,61.6) has 18194 bin [61.6,61.7) has 17235 bin [61.7,61.8) has 16360 bin [61.8,61.9) has 15491 bin [61.9,62.0) has 14567 bin [62.0,62.1) has 13931 bin [62.1,62.2) has 13272 bin [62.2,62.3) has 12430 bin [62.3,62.4) has 11608 bin [62.4,62.5) has 11125 bin [62.5,62.6) has 10445 bin [62.6,62.7) has 10008 bin [62.7,62.8) has 9241 bin [62.8,62.9) has 8961 bin [62.9,63.0) has 8437 bin [63.0,63.1) has 7980 bin [63.1,63.2) has 7484 bin [63.2,63.3) has 7212 bin [63.3,63.4) has 6865 bin [63.4,63.5) has 6494 bin [63.5,63.6) has 6076 bin [63.6,63.7) has 5683 bin [63.7,63.8) has 5276 bin [63.8,63.9) has 4925 bin [63.9,64.0) has 4741 bin [64.0,64.1) has 4432 bin [64.1,64.2) has 4322 bin [64.2,64.3) has 3889 bin [64.3,64.4) has 3597 bin [64.4,64.5) has 3446 bin [64.5,64.6) has 3231 bin [64.6,64.7) has 3098 bin [64.7,64.8) has 2917 bin [64.8,64.9) has 2715 bin [64.9,65.0) has 2523 bin [65.0,65.1) has 2459 bin [65.1,65.2) has 2327 bin [65.2,65.3) has 2349 bin [65.3,65.4) has 2197 bin [65.4,65.5) has 2009 bin [65.5,65.6) has 1863 bin [65.6,65.7) has 1712 bin [65.7,65.8) has 1628 bin [65.8,65.9) has 1503 bin [65.9,66.0) has 1332 bin [66.0,66.1) has 1306 bin [66.1,66.2) has 1211 bin [66.2,66.3) has 1083 bin [66.3,66.4) has 1067 bin [66.4,66.5) has 940 bin [66.5,66.6) has 885 bin [66.6,66.7) has 783 bin [66.7,66.8) has 724 bin [66.8,66.9) has 658 bin [66.9,67.0) has 644 bin [67.0,67.1) has 610 bin [67.1,67.2) has 556 bin [67.2,67.3) has 569 bin [67.3,67.4) has 533 bin [67.4,67.5) has 463 bin [67.5,67.6) has 422 bin [67.6,67.7) has 351 bin [67.7,67.8) has 376 bin [67.8,67.9) has 342 bin [67.9,68.0) has 353 bin [68.0,68.1) has 318 bin [68.1,68.2) has 342 bin [68.2,68.3) has 283 bin [68.3,68.4) has 272 bin [68.4,68.5) has 248 bin [68.5,68.6) has 230 bin [68.6,68.7) has 230 bin [68.7,68.8) has 199 bin [68.8,68.9) has 210 bin [68.9,69.0) has 211 bin [69.0,69.1) has 204 bin [69.1,69.2) has 194 bin [69.2,69.3) has 165 bin [69.3,69.4) has 150 bin [69.4,69.5) has 134 bin [69.5,69.6) has 105 bin [69.6,69.7) has 90 bin [69.7,69.8) has 95 bin [69.8,69.9) has 89 bin [69.9,70.0) has 56 bin [70.0,70.1) has 51 bin [70.1,70.2) has 50 bin [70.2,70.3) has 38 bin [70.3,70.4) has 39 bin [70.4,70.5) has 29 bin [70.5,70.6) has 19 bin [70.6,70.7) has 9 bin [70.7,70.8) has 9 bin [70.8,70.9) has 3 bin [70.9,71.0) has 1 bin [71.0,71.1) has 1 bin [71.1,71.2) has 2 bin [71.2,71.3) has 1 bin [71.3,71.4) has 1 average z coordinate 50.1 for 29493246 element(s) point source id histogram with bin size 1.000000 bin 120 has 8149903 bin 121 has 21343343 average point source id 120.723668835909081 for 29493246 element(s)