lasinfo (210611) report for 'AHN4T/51FN2_12.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: 29219268 number of points by return: 24464714 3663383 912086 161825 17260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 396230 0 min x y z: 175980.000 396230.000 14.731 max x y z: 177019.999 397519.999 55.511 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: 29219268 extended number of points by return: 24464714 3663383 912086 161825 17260 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 14731 55511 intensity 35 5100 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 76 78 gps_time 296121075.434295 298286826.680311 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 27 255 NIR 0 255 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 0.35 51 ('Amplitude') attribute1 -16.35 34.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24464714 number of intermediate returns: 1096557 number of last returns: 24378833 number of single returns: 20720836 covered area in square units/kilounits: 1333688/1.33 point density: all returns 21.91 last only 18.28 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29219268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24464714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3663383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 912086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17260 instead zero. overview over extended number of returns of given pulse: 20720836 5572381 2258836 580464 80737 5661 353 0 0 0 0 0 0 0 0 histogram of classification of points: 6934809 unclassified (1) 16361426 ground (2) 5889527 building (6) 20179 water (9) 13327 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2248987 +---> 513042 of those are unclassified (1) +---> 1207811 of those are ground (2) +---> 525298 of those are building (6) +---> 70 of those are water (9) +---> 2766 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 12 bin [14.8,14.9) has 500 bin [14.9,15.0) has 4578 bin [15.0,15.1) has 3985 bin [15.1,15.2) has 3699 bin [15.2,15.3) has 3315 bin [15.3,15.4) has 3639 bin [15.4,15.5) has 3750 bin [15.5,15.6) has 4709 bin [15.6,15.7) has 8588 bin [15.7,15.8) has 8990 bin [15.8,15.9) has 20736 bin [15.9,16.0) has 85912 bin [16.0,16.1) has 182121 bin [16.1,16.2) has 398869 bin [16.2,16.3) has 697179 bin [16.3,16.4) has 924425 bin [16.4,16.5) has 1025920 bin [16.5,16.6) has 1017886 bin [16.6,16.7) has 979767 bin [16.7,16.8) has 717442 bin [16.8,16.9) has 795766 bin [16.9,17.0) has 757475 bin [17.0,17.1) has 741636 bin [17.1,17.2) has 916548 bin [17.2,17.3) has 764714 bin [17.3,17.4) has 884722 bin [17.4,17.5) has 979728 bin [17.5,17.6) has 858846 bin [17.6,17.7) has 1059945 bin [17.7,17.8) has 1127888 bin [17.8,17.9) has 1150626 bin [17.9,18.0) has 743499 bin [18.0,18.1) has 439489 bin [18.1,18.2) has 371689 bin [18.2,18.3) has 248316 bin [18.3,18.4) has 190197 bin [18.4,18.5) has 139451 bin [18.5,18.6) has 137657 bin [18.6,18.7) has 144075 bin [18.7,18.8) has 153138 bin [18.8,18.9) has 164162 bin [18.9,19.0) has 151281 bin [19.0,19.1) has 162061 bin [19.1,19.2) has 160222 bin [19.2,19.3) has 157370 bin [19.3,19.4) has 153841 bin [19.4,19.5) has 167009 bin [19.5,19.6) has 155365 bin [19.6,19.7) has 148284 bin [19.7,19.8) has 146582 bin [19.8,19.9) has 152033 bin [19.9,20.0) has 139153 bin [20.0,20.1) has 156368 bin [20.1,20.2) has 146805 bin [20.2,20.3) has 151602 bin [20.3,20.4) has 161533 bin [20.4,20.5) has 168013 bin [20.5,20.6) has 155951 bin [20.6,20.7) has 178423 bin [20.7,20.8) has 145961 bin [20.8,20.9) has 106793 bin [20.9,21.0) has 102545 bin [21.0,21.1) has 91057 bin [21.1,21.2) has 74770 bin [21.2,21.3) has 69769 bin [21.3,21.4) has 64749 bin [21.4,21.5) has 64262 bin [21.5,21.6) has 65515 bin [21.6,21.7) has 71342 bin [21.7,21.8) has 73977 bin [21.8,21.9) has 77310 bin [21.9,22.0) has 88768 bin [22.0,22.1) has 88472 bin [22.1,22.2) has 94186 bin [22.2,22.3) has 88475 bin [22.3,22.4) has 88754 bin [22.4,22.5) has 92573 bin [22.5,22.6) has 99018 bin [22.6,22.7) has 103927 bin [22.7,22.8) has 110421 bin [22.8,22.9) has 108201 bin [22.9,23.0) has 110657 bin [23.0,23.1) has 115035 bin [23.1,23.2) has 111308 bin [23.2,23.3) has 118734 bin [23.3,23.4) has 123857 bin [23.4,23.5) has 124899 bin [23.5,23.6) has 121399 bin [23.6,23.7) has 118819 bin [23.7,23.8) has 114313 bin [23.8,23.9) has 119681 bin [23.9,24.0) has 111270 bin [24.0,24.1) has 105815 bin [24.1,24.2) has 108463 bin [24.2,24.3) has 119360 bin [24.3,24.4) has 141009 bin [24.4,24.5) has 110171 bin [24.5,24.6) has 100159 bin [24.6,24.7) has 101341 bin [24.7,24.8) has 96027 bin [24.8,24.9) has 88935 bin [24.9,25.0) has 89014 bin [25.0,25.1) has 99773 bin [25.1,25.2) has 90831 bin [25.2,25.3) has 86409 bin [25.3,25.4) has 81890 bin [25.4,25.5) has 89861 bin [25.5,25.6) has 94115 bin [25.6,25.7) has 79930 bin [25.7,25.8) has 91089 bin [25.8,25.9) has 77651 bin [25.9,26.0) has 80497 bin [26.0,26.1) has 76354 bin [26.1,26.2) has 65752 bin [26.2,26.3) has 60217 bin [26.3,26.4) has 54386 bin [26.4,26.5) has 52113 bin [26.5,26.6) has 49125 bin [26.6,26.7) has 48010 bin [26.7,26.8) has 45484 bin [26.8,26.9) has 45781 bin [26.9,27.0) has 43175 bin [27.0,27.1) has 41907 bin [27.1,27.2) has 41069 bin [27.2,27.3) has 39280 bin [27.3,27.4) has 37387 bin [27.4,27.5) has 37401 bin [27.5,27.6) has 36267 bin [27.6,27.7) has 35162 bin [27.7,27.8) has 36486 bin [27.8,27.9) has 33541 bin [27.9,28.0) has 32196 bin [28.0,28.1) has 32230 bin [28.1,28.2) has 31350 bin [28.2,28.3) has 31197 bin [28.3,28.4) has 30351 bin [28.4,28.5) has 29952 bin [28.5,28.6) has 29628 bin [28.6,28.7) has 31295 bin [28.7,28.8) has 31499 bin [28.8,28.9) has 30743 bin [28.9,29.0) has 30875 bin [29.0,29.1) has 31190 bin [29.1,29.2) has 32072 bin [29.2,29.3) has 31414 bin [29.3,29.4) has 28916 bin [29.4,29.5) has 25398 bin [29.5,29.6) has 24686 bin [29.6,29.7) has 24698 bin [29.7,29.8) has 24475 bin [29.8,29.9) has 23908 bin [29.9,30.0) has 23768 bin [30.0,30.1) has 23426 bin [30.1,30.2) has 22526 bin [30.2,30.3) has 22142 bin [30.3,30.4) has 21688 bin [30.4,30.5) has 21592 bin [30.5,30.6) has 21419 bin [30.6,30.7) has 21680 bin [30.7,30.8) has 21025 bin [30.8,30.9) has 20419 bin [30.9,31.0) has 19898 bin [31.0,31.1) has 19458 bin [31.1,31.2) has 19128 bin [31.2,31.3) has 18602 bin [31.3,31.4) has 18644 bin [31.4,31.5) has 18310 bin [31.5,31.6) has 18163 bin [31.6,31.7) has 17526 bin [31.7,31.8) has 17162 bin [31.8,31.9) has 17137 bin [31.9,32.0) has 16828 bin [32.0,32.1) has 16417 bin [32.1,32.2) has 15890 bin [32.2,32.3) has 15572 bin [32.3,32.4) has 15409 bin [32.4,32.5) has 14980 bin [32.5,32.6) has 14502 bin [32.6,32.7) has 14279 bin [32.7,32.8) has 13956 bin [32.8,32.9) has 13749 bin [32.9,33.0) has 13245 bin [33.0,33.1) has 12689 bin [33.1,33.2) has 12524 bin [33.2,33.3) has 12032 bin [33.3,33.4) has 11563 bin [33.4,33.5) has 11473 bin [33.5,33.6) has 11086 bin [33.6,33.7) has 10648 bin [33.7,33.8) has 10408 bin [33.8,33.9) has 10207 bin [33.9,34.0) has 9949 bin [34.0,34.1) has 9721 bin [34.1,34.2) has 9295 bin [34.2,34.3) has 8866 bin [34.3,34.4) has 8784 bin [34.4,34.5) has 8340 bin [34.5,34.6) has 8101 bin [34.6,34.7) has 7911 bin [34.7,34.8) has 7868 bin [34.8,34.9) has 7438 bin [34.9,35.0) has 7122 bin [35.0,35.1) has 6776 bin [35.1,35.2) has 6258 bin [35.2,35.3) has 6012 bin [35.3,35.4) has 5867 bin [35.4,35.5) has 5692 bin [35.5,35.6) has 5530 bin [35.6,35.7) has 5274 bin [35.7,35.8) has 5094 bin [35.8,35.9) has 4682 bin [35.9,36.0) has 4502 bin [36.0,36.1) has 4286 bin [36.1,36.2) has 3971 bin [36.2,36.3) has 3717 bin [36.3,36.4) has 3415 bin [36.4,36.5) has 3186 bin [36.5,36.6) has 3124 bin [36.6,36.7) has 3038 bin [36.7,36.8) has 2834 bin [36.8,36.9) has 2561 bin [36.9,37.0) has 2593 bin [37.0,37.1) has 2951 bin [37.1,37.2) has 2373 bin [37.2,37.3) has 2169 bin [37.3,37.4) has 1853 bin [37.4,37.5) has 1793 bin [37.5,37.6) has 1620 bin [37.6,37.7) has 1472 bin [37.7,37.8) has 1358 bin [37.8,37.9) has 1350 bin [37.9,38.0) has 1204 bin [38.0,38.1) has 1112 bin [38.1,38.2) has 995 bin [38.2,38.3) has 926 bin [38.3,38.4) has 820 bin [38.4,38.5) has 758 bin [38.5,38.6) has 708 bin [38.6,38.7) has 604 bin [38.7,38.8) has 551 bin [38.8,38.9) has 529 bin [38.9,39.0) has 449 bin [39.0,39.1) has 404 bin [39.1,39.2) has 352 bin [39.2,39.3) has 274 bin [39.3,39.4) has 262 bin [39.4,39.5) has 258 bin [39.5,39.6) has 251 bin [39.6,39.7) has 207 bin [39.7,39.8) has 183 bin [39.8,39.9) has 155 bin [39.9,40.0) has 144 bin [40.0,40.1) has 100 bin [40.1,40.2) has 85 bin [40.2,40.3) has 77 bin [40.3,40.4) has 43 bin [40.4,40.5) has 39 bin [40.5,40.6) has 34 bin [40.6,40.7) has 27 bin [40.7,40.8) has 21 bin [40.8,40.9) has 21 bin [40.9,41.0) has 22 bin [41.0,41.1) has 7 bin [41.1,41.2) has 7 bin [41.2,41.3) has 8 bin [41.3,41.4) has 7 bin [41.4,41.5) has 3 bin [41.5,41.6) has 3 bin [41.6,41.7) has 1 bin [41.7,41.8) has 7 bin [41.8,41.9) has 3 bin [41.9,42.0) has 1 bin [42.0,42.1) has 5 bin [42.1,42.2) has 6 bin [42.2,42.3) has 5 bin [43.3,43.4) has 1 bin [45.0,45.1) has 2 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.6,45.7) has 2 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 bin [45.9,46.0) has 9 bin [46.0,46.1) has 2 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [47.1,47.2) has 2 bin [47.2,47.3) has 2 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 bin [48.3,48.4) has 1 bin [48.7,48.8) has 1 bin [49.0,49.1) has 1 bin [49.5,49.6) has 1 bin [49.6,49.7) has 4 bin [49.7,49.8) has 3 bin [49.9,50.0) has 1 bin [50.3,50.4) has 2 bin [50.9,51.0) has 2 bin [53.4,53.5) has 2 bin [53.5,53.6) has 1 bin [53.6,53.7) has 2 bin [53.7,53.8) has 6 bin [55.5,55.6) has 1 average z coordinate 19.5 for 29219268 element(s) point source id histogram with bin size 1.000000 bin 76 has 2237058 bin 77 has 24104670 bin 78 has 2877540 average point source id 77.021919850969567 for 29219268 element(s)