lasinfo (210611) report for 'AHN4T/67HZ1_11.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: 181/2021 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: 24913572 number of points by return: 20620112 2626828 1224952 371697 69983 scale factor x y z: 0.001 0.001 0.001 offset x y z: 49980 358730 0 min x y z: 49980.000 358730.000 -0.390 max x y z: 51019.999 360019.999 35.854 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: 24913572 extended number of points by return: 20620112 2626828 1224952 371697 69983 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 -390 35854 intensity 49 3493 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 -32 31 user_data 6 7 point_source_ID 94 97 gps_time 261749088.811511 261750413.005799 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 54 255 B 56 253 NIR 81 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.49 34.93 ('Amplitude') attribute1 -16.31 19.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20620112 number of intermediate returns: 1678097 number of last returns: 20601614 number of single returns: 17986251 covered area in square units/kilounits: 910324/0.91 point density: all returns 27.37 last only 22.63 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24913572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20620112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2626828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1224952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 371697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69983 instead zero. overview over extended number of returns of given pulse: 17986251 2803631 2563556 1209360 307984 39106 3684 0 0 0 0 0 0 0 0 histogram of classification of points: 4869108 unclassified (1) 19802877 ground (2) 218189 building (6) 22969 water (9) 429 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2020524 +---> 216049 of those are unclassified (1) +---> 1799400 of those are ground (2) +---> 3442 of those are building (6) +---> 1633 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 40 bin [-0.3,-0.2) has 1056 bin [-0.2,-0.1) has 3803 bin [-0.1,0.0) has 1558 bin [0.0,0.1) has 1461 bin [0.1,0.2) has 2151 bin [0.2,0.3) has 3155 bin [0.3,0.4) has 4453 bin [0.4,0.5) has 20266 bin [0.5,0.6) has 78850 bin [0.6,0.7) has 57399 bin [0.7,0.8) has 52730 bin [0.8,0.9) has 101576 bin [0.9,1.0) has 233313 bin [1.0,1.1) has 462473 bin [1.1,1.2) has 1212791 bin [1.2,1.3) has 3000540 bin [1.3,1.4) has 4020513 bin [1.4,1.5) has 3065360 bin [1.5,1.6) has 1533417 bin [1.6,1.7) has 691785 bin [1.7,1.8) has 551930 bin [1.8,1.9) has 501746 bin [1.9,2.0) has 613139 bin [2.0,2.1) has 566348 bin [2.1,2.2) has 564245 bin [2.2,2.3) has 518385 bin [2.3,2.4) has 412609 bin [2.4,2.5) has 342917 bin [2.5,2.6) has 223009 bin [2.6,2.7) has 172445 bin [2.7,2.8) has 157796 bin [2.8,2.9) has 152120 bin [2.9,3.0) has 152621 bin [3.0,3.1) has 149528 bin [3.1,3.2) has 131207 bin [3.2,3.3) has 124083 bin [3.3,3.4) has 121824 bin [3.4,3.5) has 102294 bin [3.5,3.6) has 92360 bin [3.6,3.7) has 76332 bin [3.7,3.8) has 57013 bin [3.8,3.9) has 38716 bin [3.9,4.0) has 32799 bin [4.0,4.1) has 32281 bin [4.1,4.2) has 33187 bin [4.2,4.3) has 33425 bin [4.3,4.4) has 32783 bin [4.4,4.5) has 32214 bin [4.5,4.6) has 28882 bin [4.6,4.7) has 26889 bin [4.7,4.8) has 25732 bin [4.8,4.9) has 26189 bin [4.9,5.0) has 26100 bin [5.0,5.1) has 23904 bin [5.1,5.2) has 23432 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bin [20.9,21.0) has 21438 bin [21.0,21.1) has 21366 bin [21.1,21.2) has 21122 bin [21.2,21.3) has 21373 bin [21.3,21.4) has 21341 bin [21.4,21.5) has 21471 bin [21.5,21.6) has 20983 bin [21.6,21.7) has 20628 bin [21.7,21.8) has 20743 bin [21.8,21.9) has 20454 bin [21.9,22.0) has 20255 bin [22.0,22.1) has 19807 bin [22.1,22.2) has 19720 bin [22.2,22.3) has 19262 bin [22.3,22.4) has 18801 bin [22.4,22.5) has 18371 bin [22.5,22.6) has 17950 bin [22.6,22.7) has 17663 bin [22.7,22.8) has 16976 bin [22.8,22.9) has 16682 bin [22.9,23.0) has 16256 bin [23.0,23.1) has 15774 bin [23.1,23.2) has 15472 bin [23.2,23.3) has 15372 bin [23.3,23.4) has 14830 bin [23.4,23.5) has 14276 bin [23.5,23.6) has 13923 bin [23.6,23.7) has 13467 bin [23.7,23.8) has 13188 bin [23.8,23.9) has 12805 bin [23.9,24.0) has 12260 bin [24.0,24.1) has 11985 bin [24.1,24.2) has 11508 bin [24.2,24.3) has 11218 bin [24.3,24.4) has 10734 bin [24.4,24.5) has 10359 bin [24.5,24.6) has 9844 bin [24.6,24.7) has 9666 bin 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[28.7,28.8) has 3592 bin [28.8,28.9) has 3418 bin [28.9,29.0) has 3441 bin [29.0,29.1) has 3420 bin [29.1,29.2) has 3382 bin [29.2,29.3) has 3319 bin [29.3,29.4) has 3154 bin [29.4,29.5) has 3210 bin [29.5,29.6) has 3029 bin [29.6,29.7) has 2988 bin [29.7,29.8) has 2902 bin [29.8,29.9) has 2801 bin [29.9,30.0) has 2752 bin [30.0,30.1) has 2729 bin [30.1,30.2) has 2657 bin [30.2,30.3) has 2605 bin [30.3,30.4) has 2474 bin [30.4,30.5) has 2333 bin [30.5,30.6) has 2424 bin [30.6,30.7) has 2342 bin [30.7,30.8) has 2252 bin [30.8,30.9) has 2249 bin [30.9,31.0) has 2226 bin [31.0,31.1) has 2207 bin [31.1,31.2) has 2032 bin [31.2,31.3) has 2062 bin [31.3,31.4) has 2005 bin [31.4,31.5) has 1875 bin [31.5,31.6) has 1872 bin [31.6,31.7) has 1823 bin [31.7,31.8) has 1740 bin [31.8,31.9) has 1660 bin [31.9,32.0) has 1616 bin [32.0,32.1) has 1493 bin [32.1,32.2) has 1491 bin [32.2,32.3) has 1422 bin [32.3,32.4) has 1434 bin [32.4,32.5) has 1353 bin [32.5,32.6) has 1318 bin [32.6,32.7) has 1305 bin [32.7,32.8) has 1206 bin [32.8,32.9) has 1150 bin [32.9,33.0) has 1128 bin [33.0,33.1) has 1014 bin [33.1,33.2) has 944 bin [33.2,33.3) has 918 bin [33.3,33.4) has 840 bin [33.4,33.5) has 838 bin [33.5,33.6) has 773 bin [33.6,33.7) has 725 bin [33.7,33.8) has 629 bin [33.8,33.9) has 576 bin [33.9,34.0) has 537 bin [34.0,34.1) has 476 bin [34.1,34.2) has 415 bin [34.2,34.3) has 394 bin [34.3,34.4) has 326 bin [34.4,34.5) has 292 bin [34.5,34.6) has 273 bin [34.6,34.7) has 219 bin [34.7,34.8) has 179 bin [34.8,34.9) has 156 bin [34.9,35.0) has 164 bin [35.0,35.1) has 98 bin [35.1,35.2) has 85 bin [35.2,35.3) has 83 bin [35.3,35.4) has 43 bin [35.4,35.5) has 31 bin [35.5,35.6) has 22 bin [35.6,35.7) has 8 bin [35.8,35.9) has 3 average z coordinate 4.0 for 24913572 element(s) point source id histogram with bin size 1.000000 bin 94 has 2347233 bin 95 has 15749633 bin 96 has 1758240 bin 97 has 5058466 average point source id 95.382439699935446 for 24913572 element(s)