lasinfo (210611) report for 'AHN4T/16DN1_08.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: 334/2022 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: 27292773 number of points by return: 23415632 3252132 565697 55224 3903 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 534980 0 min x y z: 191980.000 534980.000 -1.683 max x y z: 193019.999 536269.999 30.776 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: 27292773 extended number of points by return: 23415632 3252132 565697 55224 3903 179 6 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 -1683 30776 intensity 56 4666 return_number 1 7 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 6 7 point_source_ID 61 63 gps_time 330512238.769408 330515778.752583 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 39 255 B 32 255 NIR 39 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 30.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23415632 number of intermediate returns: 624174 number of last returns: 23418481 number of single returns: 20165514 covered area in square units/kilounits: 1308304/1.31 point density: all returns 20.86 last only 17.90 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27292773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23415632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3252132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 565697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3903 instead zero. overview over extended number of returns of given pulse: 20165514 5372869 1529631 205061 18613 1043 42 0 0 0 0 0 0 0 0 histogram of classification of points: 4484164 unclassified (1) 22362659 ground (2) 102611 building (6) 341339 water (9) 2000 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2218820 +---> 393180 of those are unclassified (1) +---> 1815600 of those are ground (2) +---> 3165 of those are building (6) +---> 6875 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 35 bin [-1.6,-1.5) has 1046 bin [-1.5,-1.4) has 51669 bin [-1.4,-1.3) has 49068 bin [-1.3,-1.2) has 34343 bin [-1.2,-1.1) has 50494 bin [-1.1,-1.0) has 157753 bin [-1.0,-0.9) has 570185 bin [-0.9,-0.8) has 1538154 bin [-0.8,-0.7) has 2070549 bin [-0.7,-0.6) has 3668484 bin [-0.6,-0.5) has 4787161 bin [-0.5,-0.4) has 3811576 bin [-0.4,-0.3) has 1878759 bin [-0.3,-0.2) has 832275 bin [-0.2,-0.1) has 499219 bin [-0.1,0.0) has 438488 bin [0.0,0.1) has 460499 bin [0.1,0.2) has 362045 bin [0.2,0.3) has 305929 bin [0.3,0.4) has 273499 bin [0.4,0.5) has 267067 bin [0.5,0.6) has 230298 bin [0.6,0.7) has 259982 bin [0.7,0.8) has 261753 bin [0.8,0.9) has 225915 bin [0.9,1.0) has 135372 bin [1.0,1.1) has 78530 bin [1.1,1.2) has 53085 bin [1.2,1.3) has 44047 bin [1.3,1.4) has 43596 bin [1.4,1.5) has 43586 bin [1.5,1.6) has 43935 bin [1.6,1.7) has 43395 bin [1.7,1.8) has 43443 bin [1.8,1.9) has 42956 bin [1.9,2.0) has 43274 bin [2.0,2.1) has 42493 bin [2.1,2.2) has 43298 bin [2.2,2.3) has 43681 bin [2.3,2.4) has 42096 bin [2.4,2.5) has 40708 bin [2.5,2.6) has 39912 bin [2.6,2.7) has 39593 bin [2.7,2.8) has 39095 bin [2.8,2.9) has 38236 bin [2.9,3.0) has 37825 bin [3.0,3.1) has 37818 bin [3.1,3.2) has 36910 bin [3.2,3.3) has 37239 bin [3.3,3.4) has 37028 bin [3.4,3.5) has 36613 bin [3.5,3.6) has 37039 bin [3.6,3.7) has 35970 bin [3.7,3.8) has 35323 bin [3.8,3.9) has 35279 bin [3.9,4.0) has 35220 bin [4.0,4.1) has 34947 bin [4.1,4.2) has 34472 bin [4.2,4.3) has 34229 bin [4.3,4.4) has 34111 bin [4.4,4.5) has 34353 bin [4.5,4.6) has 34827 bin [4.6,4.7) has 34805 bin [4.7,4.8) has 34654 bin [4.8,4.9) has 34525 bin [4.9,5.0) has 35127 bin [5.0,5.1) has 35133 bin [5.1,5.2) has 35290 bin [5.2,5.3) has 35538 bin [5.3,5.4) has 35818 bin [5.4,5.5) has 36145 bin [5.5,5.6) has 35877 bin [5.6,5.7) has 36256 bin [5.7,5.8) has 35979 bin [5.8,5.9) has 36010 bin [5.9,6.0) has 36362 bin [6.0,6.1) has 36419 bin [6.1,6.2) has 36466 bin [6.2,6.3) has 37293 bin [6.3,6.4) has 37536 bin [6.4,6.5) has 37984 bin [6.5,6.6) has 38419 bin [6.6,6.7) has 38670 bin [6.7,6.8) has 39031 bin [6.8,6.9) has 39144 bin [6.9,7.0) has 39738 bin [7.0,7.1) has 39605 bin [7.1,7.2) has 40012 bin [7.2,7.3) has 40249 bin [7.3,7.4) has 40105 bin [7.4,7.5) has 39893 bin [7.5,7.6) has 40129 bin [7.6,7.7) has 40153 bin [7.7,7.8) has 40637 bin [7.8,7.9) has 40172 bin [7.9,8.0) has 39694 bin [8.0,8.1) has 39545 bin [8.1,8.2) has 39286 bin [8.2,8.3) has 39372 bin [8.3,8.4) has 38865 bin [8.4,8.5) has 38316 bin [8.5,8.6) has 38298 bin [8.6,8.7) has 38080 bin [8.7,8.8) has 37376 bin [8.8,8.9) has 37378 bin [8.9,9.0) has 37370 bin [9.0,9.1) has 36653 bin [9.1,9.2) has 35832 bin [9.2,9.3) has 35244 bin [9.3,9.4) has 34487 bin [9.4,9.5) has 33905 bin [9.5,9.6) has 32839 bin [9.6,9.7) has 32158 bin [9.7,9.8) has 31225 bin [9.8,9.9) has 30513 bin [9.9,10.0) has 29839 bin [10.0,10.1) has 28742 bin [10.1,10.2) has 27808 bin [10.2,10.3) has 26526 bin [10.3,10.4) has 26146 bin [10.4,10.5) has 24883 bin [10.5,10.6) has 24237 bin [10.6,10.7) has 23453 bin [10.7,10.8) has 22712 bin [10.8,10.9) has 21778 bin [10.9,11.0) has 20576 bin [11.0,11.1) has 19817 bin [11.1,11.2) has 19157 bin [11.2,11.3) has 18487 bin [11.3,11.4) has 17652 bin [11.4,11.5) has 17006 bin [11.5,11.6) has 16349 bin [11.6,11.7) has 15518 bin [11.7,11.8) has 14693 bin [11.8,11.9) has 14006 bin [11.9,12.0) has 12992 bin [12.0,12.1) has 12762 bin [12.1,12.2) has 12226 bin [12.2,12.3) has 11517 bin [12.3,12.4) has 10778 bin [12.4,12.5) has 10158 bin [12.5,12.6) has 9361 bin [12.6,12.7) has 8805 bin [12.7,12.8) has 8086 bin [12.8,12.9) has 7687 bin [12.9,13.0) has 7064 bin [13.0,13.1) has 6476 bin [13.1,13.2) has 6183 bin [13.2,13.3) has 5776 bin [13.3,13.4) has 5357 bin [13.4,13.5) has 5032 bin [13.5,13.6) has 4637 bin [13.6,13.7) has 4516 bin [13.7,13.8) has 4145 bin [13.8,13.9) has 3795 bin [13.9,14.0) has 3655 bin [14.0,14.1) has 3502 bin [14.1,14.2) has 3140 bin [14.2,14.3) has 3053 bin [14.3,14.4) has 2744 bin [14.4,14.5) has 2631 bin [14.5,14.6) has 2506 bin [14.6,14.7) has 2355 bin [14.7,14.8) has 2136 bin [14.8,14.9) has 2031 bin [14.9,15.0) has 2031 bin [15.0,15.1) has 1776 bin [15.1,15.2) has 1710 bin [15.2,15.3) has 1575 bin [15.3,15.4) has 1532 bin [15.4,15.5) has 1445 bin [15.5,15.6) has 1328 bin [15.6,15.7) has 1267 bin [15.7,15.8) has 1203 bin [15.8,15.9) has 1040 bin [15.9,16.0) has 1016 bin [16.0,16.1) has 976 bin [16.1,16.2) has 852 bin [16.2,16.3) has 838 bin [16.3,16.4) has 758 bin [16.4,16.5) has 767 bin [16.5,16.6) has 664 bin [16.6,16.7) has 612 bin [16.7,16.8) has 582 bin [16.8,16.9) has 499 bin [16.9,17.0) has 519 bin [17.0,17.1) has 489 bin [17.1,17.2) has 431 bin [17.2,17.3) has 394 bin [17.3,17.4) has 344 bin [17.4,17.5) has 324 bin [17.5,17.6) has 305 bin [17.6,17.7) has 295 bin [17.7,17.8) has 280 bin [17.8,17.9) has 263 bin [17.9,18.0) has 201 bin [18.0,18.1) has 203 bin [18.1,18.2) has 173 bin [18.2,18.3) has 206 bin [18.3,18.4) has 181 bin [18.4,18.5) has 178 bin [18.5,18.6) has 152 bin [18.6,18.7) has 152 bin [18.7,18.8) has 134 bin [18.8,18.9) has 124 bin [18.9,19.0) has 128 bin [19.0,19.1) has 130 bin [19.1,19.2) has 121 bin [19.2,19.3) has 109 bin [19.3,19.4) has 97 bin [19.4,19.5) has 103 bin [19.5,19.6) has 80 bin [19.6,19.7) has 89 bin [19.7,19.8) has 94 bin [19.8,19.9) has 107 bin [19.9,20.0) has 89 bin [20.0,20.1) has 108 bin [20.1,20.2) has 100 bin [20.2,20.3) has 78 bin [20.3,20.4) has 77 bin [20.4,20.5) has 77 bin [20.5,20.6) has 58 bin [20.6,20.7) has 85 bin [20.7,20.8) has 65 bin [20.8,20.9) has 89 bin [20.9,21.0) has 72 bin [21.0,21.1) has 74 bin [21.1,21.2) has 66 bin [21.2,21.3) has 71 bin [21.3,21.4) has 66 bin [21.4,21.5) has 65 bin [21.5,21.6) has 67 bin [21.6,21.7) has 54 bin [21.7,21.8) has 70 bin [21.8,21.9) has 55 bin [21.9,22.0) has 63 bin [22.0,22.1) has 62 bin [22.1,22.2) has 68 bin [22.2,22.3) has 59 bin [22.3,22.4) has 71 bin [22.4,22.5) has 48 bin [22.5,22.6) has 57 bin [22.6,22.7) has 38 bin [22.7,22.8) has 42 bin [22.8,22.9) has 53 bin [22.9,23.0) has 60 bin [23.0,23.1) has 48 bin [23.1,23.2) has 31 bin [23.2,23.3) has 44 bin [23.3,23.4) has 40 bin [23.4,23.5) has 42 bin [23.5,23.6) has 37 bin [23.6,23.7) has 44 bin [23.7,23.8) has 42 bin [23.8,23.9) has 39 bin [23.9,24.0) has 32 bin [24.0,24.1) has 37 bin [24.1,24.2) has 54 bin [24.2,24.3) has 28 bin [24.3,24.4) has 45 bin [24.4,24.5) has 46 bin [24.5,24.6) has 39 bin [24.6,24.7) has 36 bin [24.7,24.8) has 46 bin [24.8,24.9) has 41 bin [24.9,25.0) has 33 bin [25.0,25.1) has 41 bin [25.1,25.2) has 37 bin [25.2,25.3) has 27 bin [25.3,25.4) has 32 bin [25.4,25.5) has 28 bin [25.5,25.6) has 27 bin [25.6,25.7) has 37 bin [25.7,25.8) has 28 bin [25.8,25.9) has 32 bin [25.9,26.0) has 36 bin [26.0,26.1) has 36 bin [26.1,26.2) has 30 bin [26.2,26.3) has 31 bin [26.3,26.4) has 38 bin [26.4,26.5) has 29 bin [26.5,26.6) has 39 bin [26.6,26.7) has 34 bin [26.7,26.8) has 24 bin [26.8,26.9) has 20 bin [26.9,27.0) has 20 bin [27.0,27.1) has 15 bin [27.1,27.2) has 25 bin [27.2,27.3) has 26 bin [27.3,27.4) has 16 bin [27.4,27.5) has 16 bin [27.5,27.6) has 26 bin [27.6,27.7) has 22 bin [27.7,27.8) has 21 bin [27.8,27.9) has 22 bin [27.9,28.0) has 17 bin [28.0,28.1) has 11 bin [28.1,28.2) has 16 bin [28.2,28.3) has 11 bin [28.3,28.4) has 12 bin [28.4,28.5) has 9 bin [28.5,28.6) has 11 bin [28.6,28.7) has 17 bin [28.7,28.8) has 15 bin [28.8,28.9) has 11 bin [28.9,29.0) has 12 bin [29.0,29.1) has 11 bin [29.1,29.2) has 17 bin [29.2,29.3) has 10 bin [29.3,29.4) has 14 bin [29.4,29.5) has 11 bin [29.5,29.6) has 10 bin [29.6,29.7) has 11 bin [29.7,29.8) has 10 bin [29.8,29.9) has 7 bin [29.9,30.0) has 9 bin [30.0,30.1) has 7 bin [30.1,30.2) has 4 bin [30.2,30.3) has 10 bin [30.3,30.4) has 6 bin [30.4,30.5) has 2 bin [30.5,30.6) has 3 bin [30.6,30.7) has 3 bin [30.7,30.8) has 3 average z coordinate 0.6 for 27292773 element(s) point source id histogram with bin size 1.000000 bin 61 has 626609 bin 62 has 20287053 bin 63 has 6379111 average point source id 62.21077015516159 for 27292773 element(s)