lasinfo (210611) report for 'AHN4T/52GN1_01.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: 340/2022 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: 32969639 number of points by return: 27636954 4387859 823713 111417 9696 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 386230 0 min x y z: 199980.000 386230.000 20.253 max x y z: 201019.999 387519.999 53.268 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: 32969639 extended number of points by return: 27636954 4387859 823713 111417 9696 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 20253 53268 intensity 36 4225 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 -12 29 user_data 6 7 point_source_ID 98 99 gps_time 297861103.944357 297861947.276045 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 15 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.36 42.25 ('Amplitude') attribute1 -16.57 25.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27636954 number of intermediate returns: 946685 number of last returns: 27613496 number of single returns: 23227496 covered area in square units/kilounits: 1335000/1.33 point density: all returns 24.70 last only 20.68 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32969639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27636954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4387859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 823713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9696 instead zero. overview over extended number of returns of given pulse: 23227496 7145166 2140675 407670 45759 2728 145 0 0 0 0 0 0 0 0 histogram of classification of points: 5228386 unclassified (1) 23716599 ground (2) 3996553 building (6) 27830 water (9) 271 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2083004 +---> 409690 of those are unclassified (1) +---> 1437484 of those are ground (2) +---> 233170 of those are building (6) +---> 2660 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.2,20.3) has 3 bin [20.3,20.4) has 328 bin [20.4,20.5) has 822 bin [20.5,20.6) has 595 bin [20.6,20.7) has 549 bin [20.7,20.8) has 392 bin [20.8,20.9) has 346 bin [20.9,21.0) has 341 bin [21.0,21.1) has 382 bin [21.1,21.2) has 1307 bin [21.2,21.3) has 4106 bin [21.3,21.4) has 7058 bin [21.4,21.5) has 9799 bin [21.5,21.6) has 16714 bin [21.6,21.7) has 39196 bin [21.7,21.8) has 113131 bin [21.8,21.9) has 147480 bin [21.9,22.0) has 137125 bin [22.0,22.1) has 126188 bin [22.1,22.2) has 223351 bin [22.2,22.3) has 444279 bin [22.3,22.4) has 621196 bin [22.4,22.5) has 614631 bin [22.5,22.6) has 456068 bin [22.6,22.7) has 472267 bin [22.7,22.8) has 508057 bin [22.8,22.9) has 566450 bin [22.9,23.0) has 477810 bin [23.0,23.1) has 561216 bin [23.1,23.2) has 622697 bin [23.2,23.3) has 668453 bin [23.3,23.4) has 657949 bin [23.4,23.5) has 590218 bin [23.5,23.6) has 637489 bin [23.6,23.7) has 562633 bin [23.7,23.8) has 445667 bin [23.8,23.9) has 451803 bin [23.9,24.0) has 465300 bin [24.0,24.1) has 409192 bin [24.1,24.2) has 552131 bin [24.2,24.3) has 550860 bin [24.3,24.4) has 501947 bin [24.4,24.5) has 778746 bin [24.5,24.6) has 680607 bin [24.6,24.7) has 1110526 bin [24.7,24.8) has 1024972 bin [24.8,24.9) has 1074593 bin [24.9,25.0) has 1434789 bin [25.0,25.1) has 738157 bin [25.1,25.2) has 652100 bin [25.2,25.3) has 791692 bin [25.3,25.4) has 1145115 bin [25.4,25.5) has 597519 bin [25.5,25.6) has 472238 bin [25.6,25.7) has 460708 bin [25.7,25.8) has 736470 bin [25.8,25.9) has 338177 bin [25.9,26.0) has 221968 bin [26.0,26.1) has 197603 bin [26.1,26.2) has 124611 bin [26.2,26.3) has 150728 bin [26.3,26.4) has 162458 bin [26.4,26.5) has 108292 bin [26.5,26.6) has 74402 bin [26.6,26.7) has 68804 bin [26.7,26.8) has 75489 bin [26.8,26.9) has 89422 bin [26.9,27.0) has 69234 bin [27.0,27.1) has 63032 bin [27.1,27.2) has 60336 bin [27.2,27.3) has 59161 bin [27.3,27.4) has 56439 bin [27.4,27.5) has 52914 bin [27.5,27.6) has 55690 bin [27.6,27.7) has 58235 bin [27.7,27.8) has 57425 bin [27.8,27.9) has 57574 bin [27.9,28.0) has 61791 bin [28.0,28.1) has 73986 bin [28.1,28.2) has 88900 bin [28.2,28.3) has 88132 bin [28.3,28.4) has 99035 bin [28.4,28.5) has 105536 bin [28.5,28.6) has 101755 bin [28.6,28.7) has 97717 bin [28.7,28.8) has 98544 bin [28.8,28.9) has 96852 bin [28.9,29.0) has 92078 bin [29.0,29.1) has 87649 bin [29.1,29.2) has 82185 bin [29.2,29.3) has 81865 bin [29.3,29.4) has 80295 bin [29.4,29.5) has 81153 bin [29.5,29.6) has 106232 bin [29.6,29.7) has 140794 bin [29.7,29.8) has 122352 bin [29.8,29.9) has 125119 bin [29.9,30.0) has 115231 bin [30.0,30.1) has 103177 bin [30.1,30.2) has 110885 bin [30.2,30.3) has 158592 bin [30.3,30.4) has 162542 bin [30.4,30.5) has 148228 bin [30.5,30.6) has 148964 bin [30.6,30.7) has 157819 bin [30.7,30.8) has 148009 bin [30.8,30.9) has 110213 bin [30.9,31.0) has 98475 bin [31.0,31.1) has 108582 bin [31.1,31.2) has 93324 bin [31.2,31.3) has 83812 bin [31.3,31.4) has 71509 bin [31.4,31.5) has 71282 bin [31.5,31.6) has 72371 bin [31.6,31.7) has 59058 bin [31.7,31.8) has 59867 bin [31.8,31.9) has 53733 bin [31.9,32.0) has 45262 bin [32.0,32.1) has 41659 bin [32.1,32.2) has 41508 bin [32.2,32.3) has 43306 bin [32.3,32.4) has 41350 bin [32.4,32.5) has 38448 bin [32.5,32.6) has 37235 bin [32.6,32.7) has 38411 bin [32.7,32.8) has 35102 bin [32.8,32.9) has 47038 bin [32.9,33.0) has 46765 bin [33.0,33.1) has 52969 bin [33.1,33.2) has 67840 bin [33.2,33.3) has 55209 bin [33.3,33.4) has 43285 bin [33.4,33.5) has 36477 bin [33.5,33.6) has 30674 bin [33.6,33.7) has 28136 bin [33.7,33.8) has 27747 bin [33.8,33.9) has 27287 bin [33.9,34.0) has 26605 bin [34.0,34.1) has 39862 bin [34.1,34.2) has 69765 bin [34.2,34.3) has 59413 bin [34.3,34.4) has 49383 bin [34.4,34.5) has 51117 bin [34.5,34.6) has 47990 bin [34.6,34.7) has 45124 bin [34.7,34.8) has 38864 bin [34.8,34.9) has 26630 bin [34.9,35.0) has 26613 bin [35.0,35.1) has 23917 bin [35.1,35.2) has 23551 bin [35.2,35.3) has 22750 bin [35.3,35.4) has 23553 bin [35.4,35.5) has 22704 bin [35.5,35.6) has 20294 bin [35.6,35.7) has 19899 bin [35.7,35.8) has 19955 bin [35.8,35.9) has 19995 bin [35.9,36.0) has 19689 bin [36.0,36.1) has 19630 bin [36.1,36.2) has 21105 bin [36.2,36.3) has 24520 bin [36.3,36.4) has 21661 bin [36.4,36.5) has 18518 bin [36.5,36.6) has 17788 bin [36.6,36.7) has 17814 bin [36.7,36.8) has 17755 bin 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[48.8,48.9) has 195 bin [48.9,49.0) has 224 bin [49.0,49.1) has 172 bin [49.1,49.2) has 185 bin [49.2,49.3) has 216 bin [49.3,49.4) has 204 bin [49.4,49.5) has 169 bin [49.5,49.6) has 184 bin [49.6,49.7) has 151 bin [49.7,49.8) has 147 bin [49.8,49.9) has 157 bin [49.9,50.0) has 145 bin [50.0,50.1) has 141 bin [50.1,50.2) has 139 bin [50.2,50.3) has 125 bin [50.3,50.4) has 105 bin [50.4,50.5) has 139 bin [50.5,50.6) has 109 bin [50.6,50.7) has 103 bin [50.7,50.8) has 105 bin [50.8,50.9) has 113 bin [50.9,51.0) has 99 bin [51.0,51.1) has 99 bin [51.1,51.2) has 119 bin [51.2,51.3) has 86 bin [51.3,51.4) has 76 bin [51.4,51.5) has 52 bin [51.5,51.6) has 66 bin [51.6,51.7) has 46 bin [51.7,51.8) has 49 bin [51.8,51.9) has 26 bin [51.9,52.0) has 19 bin [52.0,52.1) has 14 bin [52.1,52.2) has 13 bin [52.2,52.3) has 11 bin [52.3,52.4) has 10 bin [52.4,52.5) has 14 bin [52.5,52.6) has 7 bin [52.6,52.7) has 8 bin [52.7,52.8) has 4 bin [52.8,52.9) has 7 bin [52.9,53.0) has 1 bin [53.1,53.2) has 1 bin [53.2,53.3) has 1 average z coordinate 25.8 for 32969639 element(s) point source id histogram with bin size 1.000000 bin 98 has 13457384 bin 99 has 19512255 average point source id 98.591824951434859 for 32969639 element(s)