lasinfo (210611) report for 'AHN4T/39AZ2_19.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: 50208552 number of points by return: 46090204 3084895 852754 162017 18682 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 438730 0 min x y z: 147980.000 438730.000 1.167 max x y z: 149019.999 440019.999 30.067 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: 50208552 extended number of points by return: 46090204 3084895 852754 162017 18682 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 1167 30067 intensity 0 5053 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 6 7 point_source_ID 36 204 gps_time 269717612.060811 298210321.366947 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 35 255 B 19 255 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 0 ('Amplitude') attribute1 -16.65 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46090204 number of intermediate returns: 1038818 number of last returns: 46035276 number of single returns: 42955746 covered area in square units/kilounits: 1340588/1.34 point density: all returns 37.45 last only 34.34 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50208552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46090204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3084895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 852754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18682 instead zero. overview over extended number of returns of given pulse: 42955746 4501959 2081212 575725 88948 4657 305 0 0 0 0 0 0 0 0 histogram of classification of points: 6533051 unclassified (1) 41177866 ground (2) 2307846 building (6) 187365 water (9) 2424 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3594506 +---> 659669 of those are unclassified (1) +---> 2660172 of those are ground (2) +---> 264769 of those are building (6) +---> 9117 of those are water (9) +---> 779 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 4 bin [1.2,1.3) has 620 bin [1.3,1.4) has 16539 bin [1.4,1.5) has 40784 bin [1.5,1.6) has 36842 bin [1.6,1.7) has 36788 bin [1.7,1.8) has 37149 bin [1.8,1.9) has 51232 bin [1.9,2.0) has 83904 bin [2.0,2.1) has 93600 bin [2.1,2.2) has 112165 bin [2.2,2.3) has 215580 bin [2.3,2.4) has 453742 bin [2.4,2.5) has 854545 bin [2.5,2.6) has 1196497 bin [2.6,2.7) has 1545244 bin [2.7,2.8) has 2021467 bin [2.8,2.9) has 2217919 bin [2.9,3.0) has 1823448 bin [3.0,3.1) has 2027879 bin [3.1,3.2) has 2894651 bin [3.2,3.3) has 3370143 bin [3.3,3.4) has 4269891 bin [3.4,3.5) has 5321713 bin [3.5,3.6) has 3575343 bin [3.6,3.7) has 2414545 bin [3.7,3.8) has 1671194 bin [3.8,3.9) has 1303632 bin [3.9,4.0) has 987856 bin [4.0,4.1) has 796387 bin [4.1,4.2) has 641013 bin [4.2,4.3) has 589476 bin [4.3,4.4) has 495453 bin [4.4,4.5) has 380268 bin [4.5,4.6) has 283728 bin [4.6,4.7) has 223612 bin [4.7,4.8) has 207348 bin [4.8,4.9) has 212211 bin [4.9,5.0) has 226404 bin [5.0,5.1) has 232151 bin [5.1,5.2) has 204101 bin [5.2,5.3) has 138653 bin [5.3,5.4) has 118149 bin [5.4,5.5) has 102871 bin [5.5,5.6) has 91608 bin [5.6,5.7) has 74411 bin [5.7,5.8) has 73641 bin [5.8,5.9) has 76460 bin [5.9,6.0) has 81965 bin [6.0,6.1) has 90195 bin [6.1,6.2) has 102297 bin [6.2,6.3) has 94615 bin [6.3,6.4) has 94785 bin [6.4,6.5) has 102208 bin [6.5,6.6) has 107709 bin [6.6,6.7) has 112751 bin [6.7,6.8) has 110505 bin [6.8,6.9) has 104628 bin [6.9,7.0) has 103013 bin [7.0,7.1) has 106159 bin [7.1,7.2) has 110801 bin [7.2,7.3) has 85678 bin [7.3,7.4) has 85558 bin [7.4,7.5) has 78375 bin [7.5,7.6) has 72282 bin [7.6,7.7) has 75439 bin [7.7,7.8) has 74354 bin [7.8,7.9) has 71500 bin [7.9,8.0) has 75855 bin [8.0,8.1) has 76189 bin [8.1,8.2) has 70960 bin [8.2,8.3) has 63733 bin [8.3,8.4) has 63185 bin [8.4,8.5) has 64235 bin [8.5,8.6) has 61838 bin [8.6,8.7) has 62393 bin [8.7,8.8) has 61573 bin [8.8,8.9) has 63102 bin [8.9,9.0) has 63692 bin [9.0,9.1) has 62949 bin [9.1,9.2) has 61291 bin [9.2,9.3) has 62629 bin [9.3,9.4) has 67130 bin [9.4,9.5) has 64901 bin [9.5,9.6) has 63669 bin [9.6,9.7) has 63465 bin [9.7,9.8) has 65305 bin [9.8,9.9) has 65814 bin [9.9,10.0) has 69242 bin [10.0,10.1) has 67095 bin [10.1,10.2) has 67627 bin [10.2,10.3) has 74374 bin [10.3,10.4) has 83049 bin [10.4,10.5) has 75881 bin [10.5,10.6) has 60270 bin [10.6,10.7) has 56579 bin [10.7,10.8) has 58979 bin [10.8,10.9) has 62653 bin [10.9,11.0) has 54777 bin [11.0,11.1) has 53595 bin [11.1,11.2) has 54045 bin [11.2,11.3) has 53111 bin [11.3,11.4) has 53551 bin [11.4,11.5) has 53513 bin [11.5,11.6) has 51581 bin [11.6,11.7) has 50668 bin [11.7,11.8) has 50785 bin [11.8,11.9) has 50004 bin [11.9,12.0) has 49216 bin [12.0,12.1) has 49863 bin [12.1,12.2) has 47664 bin [12.2,12.3) has 46983 bin [12.3,12.4) has 45651 bin [12.4,12.5) has 46640 bin [12.5,12.6) has 45053 bin [12.6,12.7) has 43604 bin [12.7,12.8) has 42464 bin [12.8,12.9) has 42851 bin [12.9,13.0) has 42124 bin [13.0,13.1) has 40441 bin [13.1,13.2) has 38328 bin [13.2,13.3) has 36105 bin [13.3,13.4) has 35004 bin [13.4,13.5) has 33041 bin [13.5,13.6) has 32243 bin [13.6,13.7) has 31252 bin [13.7,13.8) has 32087 bin [13.8,13.9) has 51557 bin [13.9,14.0) has 42185 bin [14.0,14.1) has 30527 bin [14.1,14.2) has 28574 bin [14.2,14.3) has 27641 bin [14.3,14.4) has 27339 bin [14.4,14.5) has 27106 bin [14.5,14.6) has 26105 bin [14.6,14.7) has 25473 bin [14.7,14.8) has 25015 bin [14.8,14.9) has 24355 bin [14.9,15.0) has 24140 bin [15.0,15.1) has 23474 bin [15.1,15.2) has 23828 bin [15.2,15.3) has 26194 bin [15.3,15.4) has 23363 bin [15.4,15.5) has 22138 bin [15.5,15.6) has 21403 bin [15.6,15.7) has 20571 bin [15.7,15.8) has 20252 bin [15.8,15.9) has 19562 bin [15.9,16.0) has 18998 bin [16.0,16.1) has 18743 bin [16.1,16.2) has 18653 bin [16.2,16.3) has 18623 bin [16.3,16.4) has 18186 bin [16.4,16.5) has 18215 bin [16.5,16.6) has 17515 bin [16.6,16.7) has 16801 bin [16.7,16.8) has 22769 bin [16.8,16.9) has 23470 bin [16.9,17.0) has 16025 bin [17.0,17.1) has 15450 bin [17.1,17.2) has 14663 bin [17.2,17.3) has 14410 bin [17.3,17.4) has 14235 bin [17.4,17.5) has 13946 bin [17.5,17.6) has 13981 bin [17.6,17.7) has 13341 bin [17.7,17.8) has 12993 bin [17.8,17.9) has 12828 bin [17.9,18.0) has 12003 bin [18.0,18.1) has 11534 bin [18.1,18.2) has 10945 bin [18.2,18.3) has 10731 bin [18.3,18.4) has 10748 bin [18.4,18.5) has 10076 bin [18.5,18.6) has 9593 bin [18.6,18.7) has 8994 bin [18.7,18.8) has 8795 bin [18.8,18.9) has 8468 bin [18.9,19.0) has 8264 bin [19.0,19.1) has 7851 bin [19.1,19.2) has 7585 bin [19.2,19.3) has 7423 bin [19.3,19.4) has 6983 bin [19.4,19.5) has 6695 bin [19.5,19.6) has 6473 bin [19.6,19.7) has 6271 bin [19.7,19.8) has 6059 bin [19.8,19.9) has 5751 bin [19.9,20.0) has 5530 bin [20.0,20.1) has 5300 bin [20.1,20.2) has 4896 bin [20.2,20.3) has 4913 bin [20.3,20.4) has 4620 bin [20.4,20.5) has 4475 bin [20.5,20.6) has 4337 bin [20.6,20.7) has 4213 bin [20.7,20.8) has 4082 bin [20.8,20.9) has 4074 bin [20.9,21.0) has 4021 bin [21.0,21.1) has 4151 bin [21.1,21.2) has 3836 bin [21.2,21.3) has 3697 bin [21.3,21.4) has 3596 bin [21.4,21.5) has 3653 bin [21.5,21.6) has 3424 bin [21.6,21.7) has 3336 bin [21.7,21.8) has 3129 bin [21.8,21.9) has 3070 bin [21.9,22.0) has 2884 bin [22.0,22.1) has 2810 bin [22.1,22.2) has 2730 bin [22.2,22.3) has 2518 bin [22.3,22.4) has 2464 bin [22.4,22.5) has 2338 bin [22.5,22.6) has 2118 bin [22.6,22.7) has 2107 bin [22.7,22.8) has 1996 bin [22.8,22.9) has 2010 bin [22.9,23.0) has 1898 bin [23.0,23.1) has 1736 bin [23.1,23.2) has 1677 bin [23.2,23.3) has 1560 bin [23.3,23.4) has 1537 bin [23.4,23.5) has 1481 bin [23.5,23.6) has 1529 bin [23.6,23.7) has 1376 bin [23.7,23.8) has 1281 bin [23.8,23.9) has 1197 bin [23.9,24.0) has 1237 bin [24.0,24.1) has 1166 bin [24.1,24.2) has 1086 bin [24.2,24.3) has 1027 bin [24.3,24.4) has 1022 bin [24.4,24.5) has 981 bin [24.5,24.6) has 1025 bin [24.6,24.7) has 974 bin [24.7,24.8) has 898 bin [24.8,24.9) has 837 bin [24.9,25.0) has 817 bin [25.0,25.1) has 751 bin [25.1,25.2) has 785 bin [25.2,25.3) has 702 bin [25.3,25.4) has 711 bin [25.4,25.5) has 698 bin [25.5,25.6) has 686 bin [25.6,25.7) has 697 bin [25.7,25.8) has 598 bin [25.8,25.9) has 540 bin [25.9,26.0) has 574 bin [26.0,26.1) has 563 bin [26.1,26.2) has 561 bin [26.2,26.3) has 482 bin [26.3,26.4) has 449 bin [26.4,26.5) has 519 bin [26.5,26.6) has 456 bin [26.6,26.7) has 409 bin [26.7,26.8) has 437 bin [26.8,26.9) has 387 bin [26.9,27.0) has 363 bin [27.0,27.1) has 379 bin [27.1,27.2) has 346 bin [27.2,27.3) has 365 bin [27.3,27.4) has 307 bin [27.4,27.5) has 300 bin [27.5,27.6) has 311 bin [27.6,27.7) has 305 bin [27.7,27.8) has 313 bin [27.8,27.9) has 275 bin [27.9,28.0) has 276 bin [28.0,28.1) has 235 bin [28.1,28.2) has 220 bin [28.2,28.3) has 243 bin [28.3,28.4) has 233 bin [28.4,28.5) has 182 bin [28.5,28.6) has 135 bin [28.6,28.7) has 115 bin [28.7,28.8) has 84 bin [28.8,28.9) has 77 bin [28.9,29.0) has 70 bin [29.0,29.1) has 59 bin [29.1,29.2) has 54 bin [29.2,29.3) has 50 bin [29.3,29.4) has 35 bin [29.4,29.5) has 30 bin [29.5,29.6) has 18 bin [29.6,29.7) has 14 bin [29.7,29.8) has 7 bin [29.8,29.9) has 3 bin [29.9,30.0) has 2 bin [30.0,30.1) has 3 average z coordinate 4.3 for 50208552 element(s) point source id histogram with bin size 1.000000 bin 36 has 3594882 bin 37 has 20638809 bin 38 has 286696 bin 68 has 1002563 bin 69 has 2758759 bin 204 has 21926843 average point source id 112.242845800452486 for 50208552 element(s)