lasinfo (210611) report for 'AHN4T/49EN1_23.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: 339/2022 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: 25714309 number of points by return: 23769949 1486089 379434 71052 7785 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 393730 0 min x y z: 81980.000 393730.000 0.398 max x y z: 83019.999 395019.999 32.651 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: 25714309 extended number of points by return: 23769949 1486089 379434 71052 7785 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 398 32651 intensity 0 4495 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 11 user_data 6 7 point_source_ID 16 17 gps_time 291285852.882732 291287895.935862 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 28 255 B 18 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 44.95 ('Amplitude') attribute1 -16.43 28.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23769949 number of intermediate returns: 459936 number of last returns: 23739793 number of single returns: 22255369 covered area in square units/kilounits: 1341580/1.34 point density: all returns 19.17 last only 17.70 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25714309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23769949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1486089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 379434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7785 instead zero. overview over extended number of returns of given pulse: 22255369 2238547 928012 253467 36040 2684 190 0 0 0 0 0 0 0 0 histogram of classification of points: 2620956 unclassified (1) 22462994 ground (2) 576031 building (6) 54328 water (9) +-> flagged as extended overlap: 1790228 +---> 380672 of those are unclassified (1) +---> 1376608 of those are ground (2) +---> 32130 of those are building (6) +---> 818 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 3 bin [0.4,0.5) has 116 bin [0.5,0.6) has 250 bin [0.6,0.7) has 161 bin [0.7,0.8) has 202 bin [0.8,0.9) has 802 bin [0.9,1.0) has 1593 bin [1.0,1.1) has 2304 bin [1.1,1.2) has 2497 bin [1.2,1.3) has 2404 bin [1.3,1.4) has 2347 bin [1.4,1.5) has 3105 bin [1.5,1.6) has 5344 bin [1.6,1.7) has 13538 bin [1.7,1.8) has 45190 bin [1.8,1.9) has 96194 bin [1.9,2.0) has 132084 bin [2.0,2.1) has 165844 bin [2.1,2.2) has 172912 bin [2.2,2.3) has 217432 bin [2.3,2.4) has 249976 bin [2.4,2.5) has 302800 bin [2.5,2.6) has 267185 bin [2.6,2.7) has 339717 bin [2.7,2.8) has 326510 bin [2.8,2.9) has 351495 bin [2.9,3.0) has 517267 bin [3.0,3.1) has 1018653 bin [3.1,3.2) has 880945 bin [3.2,3.3) has 1544446 bin [3.3,3.4) has 1882995 bin [3.4,3.5) has 1930622 bin [3.5,3.6) has 1848413 bin [3.6,3.7) has 1654063 bin [3.7,3.8) has 1256831 bin [3.8,3.9) has 1375243 bin [3.9,4.0) has 1330575 bin [4.0,4.1) has 1058590 bin [4.1,4.2) has 953045 bin [4.2,4.3) has 843751 bin [4.3,4.4) has 609154 bin [4.4,4.5) has 451189 bin [4.5,4.6) has 338895 bin [4.6,4.7) has 245973 bin [4.7,4.8) has 171258 bin [4.8,4.9) has 118272 bin [4.9,5.0) has 77296 bin [5.0,5.1) has 57802 bin [5.1,5.2) has 50405 bin [5.2,5.3) has 48613 bin [5.3,5.4) has 42716 bin [5.4,5.5) has 44739 bin [5.5,5.6) has 44756 bin [5.6,5.7) has 47084 bin [5.7,5.8) has 48777 bin [5.8,5.9) has 46138 bin [5.9,6.0) has 43373 bin [6.0,6.1) has 43519 bin [6.1,6.2) has 52272 bin [6.2,6.3) has 49405 bin [6.3,6.4) has 36971 bin [6.4,6.5) has 28902 bin [6.5,6.6) has 24719 bin [6.6,6.7) has 25011 bin [6.7,6.8) has 24489 bin [6.8,6.9) has 26222 bin [6.9,7.0) has 25008 bin [7.0,7.1) has 23461 bin [7.1,7.2) has 23207 bin [7.2,7.3) has 22938 bin [7.3,7.4) has 22638 bin [7.4,7.5) has 22705 bin [7.5,7.6) has 22823 bin [7.6,7.7) has 24154 bin [7.7,7.8) has 22686 bin [7.8,7.9) has 21195 bin [7.9,8.0) has 20937 bin [8.0,8.1) has 20672 bin [8.1,8.2) has 24132 bin [8.2,8.3) has 22843 bin [8.3,8.4) has 19701 bin [8.4,8.5) has 19658 bin [8.5,8.6) has 19729 bin [8.6,8.7) has 19542 bin [8.7,8.8) has 18319 bin [8.8,8.9) has 17780 bin [8.9,9.0) has 17671 bin [9.0,9.1) has 18059 bin [9.1,9.2) has 19402 bin [9.2,9.3) has 20277 bin [9.3,9.4) has 19380 bin [9.4,9.5) has 18929 bin [9.5,9.6) has 19078 bin [9.6,9.7) has 18618 bin [9.7,9.8) has 20050 bin [9.8,9.9) has 18376 bin [9.9,10.0) has 18996 bin [10.0,10.1) has 17903 bin [10.1,10.2) has 16885 bin [10.2,10.3) has 18079 bin [10.3,10.4) has 18655 bin [10.4,10.5) has 18476 bin [10.5,10.6) has 18233 bin [10.6,10.7) has 19644 bin [10.7,10.8) has 20312 bin [10.8,10.9) has 17997 bin [10.9,11.0) has 16650 bin [11.0,11.1) has 16877 bin [11.1,11.2) has 16945 bin [11.2,11.3) has 17194 bin [11.3,11.4) has 16782 bin [11.4,11.5) has 16328 bin [11.5,11.6) has 15032 bin [11.6,11.7) has 14752 bin [11.7,11.8) has 14364 bin [11.8,11.9) has 14385 bin [11.9,12.0) has 14517 bin [12.0,12.1) has 14309 bin [12.1,12.2) has 14728 bin [12.2,12.3) has 14434 bin [12.3,12.4) has 13538 bin [12.4,12.5) has 13408 bin [12.5,12.6) has 12843 bin [12.6,12.7) has 12624 bin [12.7,12.8) has 12891 bin [12.8,12.9) has 12633 bin [12.9,13.0) has 12685 bin [13.0,13.1) has 12569 bin [13.1,13.2) has 12628 bin [13.2,13.3) has 12590 bin [13.3,13.4) has 12388 bin [13.4,13.5) has 12366 bin [13.5,13.6) has 12518 bin [13.6,13.7) has 12442 bin [13.7,13.8) has 12240 bin [13.8,13.9) has 12412 bin [13.9,14.0) has 12460 bin [14.0,14.1) has 12666 bin [14.1,14.2) has 12392 bin [14.2,14.3) has 12542 bin [14.3,14.4) has 12518 bin [14.4,14.5) has 12462 bin [14.5,14.6) has 11437 bin [14.6,14.7) has 11332 bin [14.7,14.8) has 10668 bin [14.8,14.9) has 9656 bin [14.9,15.0) has 9796 bin [15.0,15.1) has 9714 bin [15.1,15.2) has 9951 bin [15.2,15.3) has 10060 bin [15.3,15.4) has 10388 bin [15.4,15.5) has 10320 bin [15.5,15.6) has 10241 bin [15.6,15.7) has 10449 bin [15.7,15.8) has 10317 bin [15.8,15.9) has 10262 bin [15.9,16.0) has 10432 bin [16.0,16.1) has 10489 bin [16.1,16.2) has 10294 bin [16.2,16.3) has 10574 bin [16.3,16.4) has 10611 bin [16.4,16.5) has 10402 bin [16.5,16.6) has 10550 bin [16.6,16.7) has 10771 bin [16.7,16.8) has 10596 bin [16.8,16.9) has 10517 bin [16.9,17.0) has 10657 bin [17.0,17.1) has 10457 bin [17.1,17.2) has 10464 bin [17.2,17.3) has 10528 bin [17.3,17.4) has 10070 bin [17.4,17.5) has 10134 bin [17.5,17.6) has 9957 bin [17.6,17.7) has 9768 bin [17.7,17.8) has 9709 bin [17.8,17.9) has 9472 bin [17.9,18.0) has 9281 bin [18.0,18.1) has 9212 bin [18.1,18.2) has 8884 bin [18.2,18.3) has 8734 bin [18.3,18.4) has 8518 bin [18.4,18.5) has 8413 bin [18.5,18.6) has 8032 bin [18.6,18.7) has 7691 bin [18.7,18.8) has 7586 bin [18.8,18.9) has 7409 bin [18.9,19.0) has 7317 bin [19.0,19.1) has 7023 bin [19.1,19.2) has 6756 bin [19.2,19.3) has 6683 bin [19.3,19.4) has 6408 bin [19.4,19.5) has 6224 bin [19.5,19.6) has 6332 bin [19.6,19.7) has 6089 bin [19.7,19.8) has 6010 bin [19.8,19.9) has 5684 bin [19.9,20.0) has 5794 bin [20.0,20.1) has 5556 bin [20.1,20.2) has 5499 bin [20.2,20.3) has 5288 bin [20.3,20.4) has 5172 bin [20.4,20.5) has 4849 bin [20.5,20.6) has 4915 bin [20.6,20.7) has 4994 bin [20.7,20.8) has 4942 bin [20.8,20.9) has 5014 bin [20.9,21.0) has 5008 bin [21.0,21.1) has 5212 bin [21.1,21.2) has 5095 bin [21.2,21.3) has 5238 bin [21.3,21.4) has 5083 bin [21.4,21.5) has 5048 bin [21.5,21.6) has 5184 bin [21.6,21.7) has 5280 bin [21.7,21.8) has 5271 bin [21.8,21.9) has 5072 bin [21.9,22.0) has 4983 bin [22.0,22.1) has 4932 bin [22.1,22.2) has 4689 bin [22.2,22.3) has 4861 bin [22.3,22.4) has 4961 bin [22.4,22.5) has 5037 bin [22.5,22.6) has 4923 bin [22.6,22.7) has 4934 bin [22.7,22.8) has 4885 bin [22.8,22.9) has 5012 bin [22.9,23.0) has 5088 bin [23.0,23.1) has 5095 bin [23.1,23.2) has 5296 bin [23.2,23.3) has 4922 bin [23.3,23.4) has 4933 bin [23.4,23.5) has 4952 bin [23.5,23.6) has 4885 bin [23.6,23.7) has 4733 bin [23.7,23.8) has 4611 bin [23.8,23.9) has 4647 bin [23.9,24.0) has 4562 bin [24.0,24.1) has 4678 bin [24.1,24.2) has 4605 bin [24.2,24.3) has 4687 bin [24.3,24.4) has 4429 bin [24.4,24.5) has 4286 bin [24.5,24.6) has 4128 bin [24.6,24.7) has 4108 bin [24.7,24.8) has 4051 bin [24.8,24.9) has 4031 bin [24.9,25.0) has 3895 bin [25.0,25.1) has 3680 bin [25.1,25.2) has 3447 bin [25.2,25.3) has 3301 bin [25.3,25.4) has 3149 bin [25.4,25.5) has 3094 bin [25.5,25.6) has 3046 bin [25.6,25.7) has 2845 bin [25.7,25.8) has 2658 bin [25.8,25.9) has 2658 bin [25.9,26.0) has 2510 bin [26.0,26.1) has 2438 bin [26.1,26.2) has 2336 bin [26.2,26.3) has 2252 bin [26.3,26.4) has 2137 bin [26.4,26.5) has 2016 bin [26.5,26.6) has 1908 bin [26.6,26.7) has 1804 bin [26.7,26.8) has 1717 bin [26.8,26.9) has 1547 bin [26.9,27.0) has 1454 bin [27.0,27.1) has 1482 bin [27.1,27.2) has 1349 bin [27.2,27.3) has 1207 bin [27.3,27.4) has 1115 bin [27.4,27.5) has 1075 bin [27.5,27.6) has 963 bin [27.6,27.7) has 904 bin [27.7,27.8) has 862 bin [27.8,27.9) has 752 bin [27.9,28.0) has 724 bin [28.0,28.1) has 643 bin [28.1,28.2) has 581 bin [28.2,28.3) has 538 bin [28.3,28.4) has 468 bin [28.4,28.5) has 426 bin [28.5,28.6) has 366 bin [28.6,28.7) has 304 bin [28.7,28.8) has 269 bin [28.8,28.9) has 244 bin [28.9,29.0) has 213 bin [29.0,29.1) has 192 bin [29.1,29.2) has 180 bin [29.2,29.3) has 162 bin [29.3,29.4) has 152 bin [29.4,29.5) has 145 bin [29.5,29.6) has 112 bin [29.6,29.7) has 93 bin [29.7,29.8) has 64 bin [29.8,29.9) has 61 bin [29.9,30.0) has 43 bin [30.0,30.1) has 41 bin [30.1,30.2) has 50 bin [30.2,30.3) has 25 bin [30.3,30.4) has 27 bin [30.4,30.5) has 24 bin [30.5,30.6) has 19 bin [30.6,30.7) has 17 bin [30.7,30.8) has 12 bin [30.8,30.9) has 14 bin [30.9,31.0) has 13 bin [31.0,31.1) has 8 bin [31.1,31.2) has 10 bin [31.2,31.3) has 4 bin [31.3,31.4) has 1 bin [31.5,31.6) has 4 bin [31.6,31.7) has 1 bin [31.7,31.8) has 6 bin [31.8,31.9) has 3 bin [31.9,32.0) has 1 bin [32.0,32.1) has 3 bin [32.1,32.2) has 1 bin [32.3,32.4) has 2 bin [32.6,32.7) has 1 average z coordinate 4.5 for 25714309 element(s) point source id histogram with bin size 1.000000 bin 16 has 15590019 bin 17 has 10124290 average point source id 16.393722032351715 for 25714309 element(s)