lasinfo (210611) report for 'AHN4T/50AZ2_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: 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: 28226084 number of points by return: 25285949 2034676 713772 169686 22001 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 388730 0 min x y z: 107980.000 388730.000 4.557 max x y z: 109019.999 390019.999 35.128 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: 28226084 extended number of points by return: 25285949 2034676 713772 169686 22001 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 4557 35128 intensity 56 3737 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 22 24 gps_time 290603865.174615 290606414.307727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 8 255 NIR 4 255 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 0.56 37.37 ('Amplitude') attribute1 -16.3 21.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25285949 number of intermediate returns: 909937 number of last returns: 25259054 number of single returns: 23228856 covered area in square units/kilounits: 1338772/1.34 point density: all returns 21.08 last only 18.87 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28226084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25285949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2034676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 713772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22001 instead zero. overview over extended number of returns of given pulse: 23228856 2658236 1635475 592914 102093 8142 368 0 0 0 0 0 0 0 0 histogram of classification of points: 4775502 unclassified (1) 22711104 ground (2) 725607 building (6) 13625 water (9) 246 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1897153 +---> 460890 of those are unclassified (1) +---> 1412889 of those are ground (2) +---> 21359 of those are building (6) +---> 1848 of those are water (9) +---> 167 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.5,4.6) has 16 bin [4.6,4.7) has 1613 bin [4.7,4.8) has 5538 bin [4.8,4.9) has 3838 bin [4.9,5.0) has 6771 bin [5.0,5.1) has 19433 bin [5.1,5.2) has 69727 bin [5.2,5.3) has 122399 bin [5.3,5.4) has 192885 bin [5.4,5.5) has 289288 bin [5.5,5.6) has 222526 bin [5.6,5.7) has 196611 bin [5.7,5.8) has 205682 bin [5.8,5.9) has 229425 bin [5.9,6.0) has 244005 bin [6.0,6.1) has 281327 bin [6.1,6.2) has 439495 bin [6.2,6.3) has 608938 bin [6.3,6.4) has 678486 bin [6.4,6.5) has 660290 bin [6.5,6.6) has 517921 bin [6.6,6.7) has 498450 bin [6.7,6.8) has 511908 bin [6.8,6.9) has 541213 bin [6.9,7.0) has 579684 bin [7.0,7.1) has 612562 bin [7.1,7.2) has 542112 bin [7.2,7.3) has 447443 bin [7.3,7.4) has 421274 bin [7.4,7.5) has 392647 bin [7.5,7.6) has 351603 bin [7.6,7.7) has 333515 bin [7.7,7.8) has 411816 bin [7.8,7.9) has 377328 bin [7.9,8.0) has 419638 bin [8.0,8.1) has 502701 bin [8.1,8.2) has 514908 bin [8.2,8.3) has 499632 bin [8.3,8.4) has 585417 bin [8.4,8.5) has 766038 bin [8.5,8.6) has 1008828 bin [8.6,8.7) has 893545 bin [8.7,8.8) has 812080 bin [8.8,8.9) has 669260 bin [8.9,9.0) has 561745 bin [9.0,9.1) has 675371 bin [9.1,9.2) has 779003 bin [9.2,9.3) has 788541 bin [9.3,9.4) has 953961 bin [9.4,9.5) has 869645 bin [9.5,9.6) has 688671 bin [9.6,9.7) has 434650 bin [9.7,9.8) has 243616 bin [9.8,9.9) has 183214 bin [9.9,10.0) has 167677 bin [10.0,10.1) has 147202 bin [10.1,10.2) has 141866 bin [10.2,10.3) has 103677 bin [10.3,10.4) has 69590 bin [10.4,10.5) has 62935 bin [10.5,10.6) has 72398 bin [10.6,10.7) has 72991 bin [10.7,10.8) has 49623 bin [10.8,10.9) has 36780 bin [10.9,11.0) has 32730 bin [11.0,11.1) has 31790 bin [11.1,11.2) has 29228 bin [11.2,11.3) has 27545 bin [11.3,11.4) has 27265 bin [11.4,11.5) has 27126 bin [11.5,11.6) has 27844 bin [11.6,11.7) has 29844 bin [11.7,11.8) has 32036 bin [11.8,11.9) has 29015 bin [11.9,12.0) has 27786 bin [12.0,12.1) has 28451 bin [12.1,12.2) has 27191 bin [12.2,12.3) has 27291 bin [12.3,12.4) has 26243 bin [12.4,12.5) has 26362 bin [12.5,12.6) has 29265 bin [12.6,12.7) has 26780 bin [12.7,12.8) has 26546 bin [12.8,12.9) has 25967 bin [12.9,13.0) has 26802 bin [13.0,13.1) has 24921 bin [13.1,13.2) has 25695 bin [13.2,13.3) has 25776 bin [13.3,13.4) has 26267 bin [13.4,13.5) has 26544 bin [13.5,13.6) has 26385 bin [13.6,13.7) has 26202 bin [13.7,13.8) has 25623 bin [13.8,13.9) has 26707 bin [13.9,14.0) has 26493 bin [14.0,14.1) has 26035 bin [14.1,14.2) has 26050 bin [14.2,14.3) has 27186 bin [14.3,14.4) has 29767 bin [14.4,14.5) has 26712 bin [14.5,14.6) has 26413 bin [14.6,14.7) has 26351 bin [14.7,14.8) has 26215 bin [14.8,14.9) has 25849 bin [14.9,15.0) has 26074 bin [15.0,15.1) has 26071 bin [15.1,15.2) has 25688 bin [15.2,15.3) has 25745 bin [15.3,15.4) has 25594 bin [15.4,15.5) has 24708 bin [15.5,15.6) has 24397 bin [15.6,15.7) has 24376 bin [15.7,15.8) has 24685 bin [15.8,15.9) has 24332 bin [15.9,16.0) has 23887 bin [16.0,16.1) has 23863 bin [16.1,16.2) has 23801 bin [16.2,16.3) has 23627 bin [16.3,16.4) has 23662 bin [16.4,16.5) has 22683 bin [16.5,16.6) has 22989 bin [16.6,16.7) has 23212 bin [16.7,16.8) has 22756 bin [16.8,16.9) has 22528 bin [16.9,17.0) has 22508 bin [17.0,17.1) has 22615 bin [17.1,17.2) has 22543 bin [17.2,17.3) has 22837 bin [17.3,17.4) has 22805 bin [17.4,17.5) has 22724 bin [17.5,17.6) has 22243 bin [17.6,17.7) has 22105 bin [17.7,17.8) has 21872 bin [17.8,17.9) has 21370 bin [17.9,18.0) has 21426 bin [18.0,18.1) has 20933 bin [18.1,18.2) has 21036 bin [18.2,18.3) has 21009 bin [18.3,18.4) has 20933 bin [18.4,18.5) has 20763 bin [18.5,18.6) has 20867 bin [18.6,18.7) has 20830 bin [18.7,18.8) has 20922 bin [18.8,18.9) has 21104 bin [18.9,19.0) has 20820 bin [19.0,19.1) has 20754 bin [19.1,19.2) has 21013 bin [19.2,19.3) has 20828 bin [19.3,19.4) has 21103 bin [19.4,19.5) has 20696 bin [19.5,19.6) has 20621 bin [19.6,19.7) has 20704 bin [19.7,19.8) has 20482 bin [19.8,19.9) has 20076 bin [19.9,20.0) has 20095 bin [20.0,20.1) has 19757 bin [20.1,20.2) has 19570 bin [20.2,20.3) has 19580 bin [20.3,20.4) has 19604 bin [20.4,20.5) has 19451 bin [20.5,20.6) has 19376 bin [20.6,20.7) has 19396 bin [20.7,20.8) has 19441 bin [20.8,20.9) has 18979 bin [20.9,21.0) has 18628 bin [21.0,21.1) has 18858 bin [21.1,21.2) has 19027 bin [21.2,21.3) has 18451 bin [21.3,21.4) has 18389 bin [21.4,21.5) has 18434 bin [21.5,21.6) has 18348 bin [21.6,21.7) has 18240 bin [21.7,21.8) has 18148 bin [21.8,21.9) has 17877 bin [21.9,22.0) has 17592 bin [22.0,22.1) has 17346 bin [22.1,22.2) has 17453 bin [22.2,22.3) has 17209 bin [22.3,22.4) has 17376 bin [22.4,22.5) has 16668 bin [22.5,22.6) has 16658 bin [22.6,22.7) has 16332 bin [22.7,22.8) has 16319 bin [22.8,22.9) has 16139 bin [22.9,23.0) has 15816 bin [23.0,23.1) has 15875 bin [23.1,23.2) has 15324 bin [23.2,23.3) has 14910 bin [23.3,23.4) has 14684 bin [23.4,23.5) has 14808 bin [23.5,23.6) has 14667 bin [23.6,23.7) has 14407 bin [23.7,23.8) has 14215 bin [23.8,23.9) has 14193 bin [23.9,24.0) has 13964 bin [24.0,24.1) has 13981 bin [24.1,24.2) has 13797 bin [24.2,24.3) has 13640 bin [24.3,24.4) has 13739 bin [24.4,24.5) has 13637 bin [24.5,24.6) has 13414 bin [24.6,24.7) has 13239 bin [24.7,24.8) has 12767 bin [24.8,24.9) has 12911 bin [24.9,25.0) has 12465 bin [25.0,25.1) has 12737 bin [25.1,25.2) has 12431 bin [25.2,25.3) has 12243 bin [25.3,25.4) has 12003 bin [25.4,25.5) has 11763 bin [25.5,25.6) has 11475 bin [25.6,25.7) has 11473 bin [25.7,25.8) has 11155 bin [25.8,25.9) has 10774 bin [25.9,26.0) has 10721 bin [26.0,26.1) has 10390 bin [26.1,26.2) has 10373 bin [26.2,26.3) has 9783 bin [26.3,26.4) has 9675 bin [26.4,26.5) has 9646 bin [26.5,26.6) has 9203 bin [26.6,26.7) has 9018 bin [26.7,26.8) has 8883 bin [26.8,26.9) has 8634 bin [26.9,27.0) has 8295 bin [27.0,27.1) has 8085 bin [27.1,27.2) has 7727 bin [27.2,27.3) has 7535 bin [27.3,27.4) has 7228 bin [27.4,27.5) has 6971 bin [27.5,27.6) has 6767 bin [27.6,27.7) has 6514 bin [27.7,27.8) has 5937 bin [27.8,27.9) has 5523 bin [27.9,28.0) has 5335 bin [28.0,28.1) has 5110 bin [28.1,28.2) has 5042 bin [28.2,28.3) has 4838 bin [28.3,28.4) has 4517 bin [28.4,28.5) has 4186 bin [28.5,28.6) has 3945 bin [28.6,28.7) has 3894 bin [28.7,28.8) has 3586 bin [28.8,28.9) has 3315 bin [28.9,29.0) has 3144 bin [29.0,29.1) has 2997 bin [29.1,29.2) has 2922 bin [29.2,29.3) has 2718 bin [29.3,29.4) has 2432 bin [29.4,29.5) has 2416 bin [29.5,29.6) has 2246 bin [29.6,29.7) has 2171 bin [29.7,29.8) has 2084 bin [29.8,29.9) has 2028 bin [29.9,30.0) has 1860 bin [30.0,30.1) has 1734 bin [30.1,30.2) has 1689 bin [30.2,30.3) has 1623 bin [30.3,30.4) has 1512 bin [30.4,30.5) has 1361 bin [30.5,30.6) has 1294 bin [30.6,30.7) has 1294 bin [30.7,30.8) has 1196 bin [30.8,30.9) has 1079 bin [30.9,31.0) has 951 bin [31.0,31.1) has 893 bin [31.1,31.2) has 817 bin [31.2,31.3) has 748 bin [31.3,31.4) has 767 bin [31.4,31.5) has 627 bin [31.5,31.6) has 671 bin [31.6,31.7) has 599 bin [31.7,31.8) has 579 bin [31.8,31.9) has 512 bin [31.9,32.0) has 468 bin [32.0,32.1) has 449 bin [32.1,32.2) has 448 bin [32.2,32.3) has 400 bin [32.3,32.4) has 376 bin [32.4,32.5) has 346 bin [32.5,32.6) has 280 bin [32.6,32.7) has 268 bin [32.7,32.8) has 260 bin [32.8,32.9) has 224 bin [32.9,33.0) has 186 bin [33.0,33.1) has 163 bin [33.1,33.2) has 151 bin [33.2,33.3) has 124 bin [33.3,33.4) has 93 bin [33.4,33.5) has 70 bin [33.5,33.6) has 56 bin [33.6,33.7) has 62 bin [33.7,33.8) has 41 bin [33.8,33.9) has 33 bin [33.9,34.0) has 31 bin [34.0,34.1) has 32 bin [34.1,34.2) has 30 bin [34.2,34.3) has 18 bin [34.3,34.4) has 19 bin [34.4,34.5) has 19 bin [34.5,34.6) has 19 bin [34.6,34.7) has 13 bin [34.7,34.8) has 12 bin [34.8,34.9) has 4 bin [34.9,35.0) has 6 bin [35.0,35.1) has 1 bin [35.1,35.2) has 4 average z coordinate 9.2 for 28226084 element(s) point source id histogram with bin size 1.000000 bin 22 has 6614331 bin 23 has 21595078 bin 24 has 16675 average point source id 22.766256771573413 for 28226084 element(s)