lasinfo (210611) report for 'AHN4T/17HZ2_22.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: 335/2022 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: 27830501 number of points by return: 23978783 3033984 671838 122686 20727 scale factor x y z: 0.001 0.001 0.001 offset x y z: 255980 524980 0 min x y z: 255980.000 524980.000 11.312 max x y z: 257019.999 526269.999 42.395 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: 27830501 extended number of points by return: 23978783 3033984 671838 122686 20727 2302 181 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 11312 42395 intensity 56 4678 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 71 1071 gps_time 330785040.405965 330860697.925135 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 34 255 B 20 255 NIR 0 255 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 -16.34 30.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23978783 number of intermediate returns: 822593 number of last returns: 23957247 number of single returns: 20928122 covered area in square units/kilounits: 1316456/1.32 point density: all returns 21.14 last only 18.20 (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 27830501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23978783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3033984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 671838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20727 instead zero. overview over extended number of returns of given pulse: 20928122 4730955 1656355 408732 92317 12807 1213 0 0 0 0 0 0 0 0 histogram of classification of points: 3427771 unclassified (1) 20898688 ground (2) 3217071 building (6) 261472 water (9) 25499 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1924712 +---> 285069 of those are unclassified (1) +---> 1356321 of those are ground (2) +---> 251470 of those are building (6) +---> 13018 of those are water (9) +---> 18834 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 88 bin [11.4,11.5) has 3097 bin [11.5,11.6) has 7778 bin [11.6,11.7) has 9371 bin [11.7,11.8) has 34777 bin [11.8,11.9) has 34506 bin [11.9,12.0) has 35260 bin [12.0,12.1) has 52822 bin [12.1,12.2) has 83899 bin [12.2,12.3) has 149986 bin [12.3,12.4) has 309571 bin [12.4,12.5) has 523833 bin [12.5,12.6) has 633609 bin [12.6,12.7) has 1027796 bin [12.7,12.8) has 1118169 bin [12.8,12.9) has 1159097 bin [12.9,13.0) has 1285808 bin [13.0,13.1) has 1357436 bin [13.1,13.2) has 1131421 bin [13.2,13.3) has 1407010 bin [13.3,13.4) has 928457 bin [13.4,13.5) has 1058229 bin [13.5,13.6) has 1291288 bin [13.6,13.7) has 1057407 bin [13.7,13.8) has 961340 bin [13.8,13.9) has 916785 bin [13.9,14.0) has 557545 bin [14.0,14.1) has 497087 bin [14.1,14.2) has 457994 bin [14.2,14.3) has 559477 bin [14.3,14.4) has 590909 bin [14.4,14.5) has 580540 bin [14.5,14.6) has 379711 bin [14.6,14.7) has 317304 bin [14.7,14.8) has 374079 bin [14.8,14.9) has 384786 bin [14.9,15.0) has 335737 bin [15.0,15.1) has 370370 bin [15.1,15.2) has 391997 bin [15.2,15.3) has 275253 bin [15.3,15.4) has 150483 bin [15.4,15.5) has 75221 bin [15.5,15.6) has 35748 bin [15.6,15.7) has 26015 bin [15.7,15.8) has 22329 bin [15.8,15.9) has 19070 bin [15.9,16.0) has 17821 bin [16.0,16.1) has 18400 bin [16.1,16.2) has 14215 bin [16.2,16.3) has 13823 bin [16.3,16.4) has 21835 bin [16.4,16.5) has 59197 bin [16.5,16.6) has 45676 bin [16.6,16.7) has 43215 bin [16.7,16.8) has 63665 bin [16.8,16.9) has 46733 bin [16.9,17.0) has 54409 bin [17.0,17.1) has 46486 bin [17.1,17.2) has 34723 bin [17.2,17.3) has 46937 bin [17.3,17.4) has 49489 bin [17.4,17.5) has 38213 bin [17.5,17.6) has 41478 bin [17.6,17.7) has 54040 bin [17.7,17.8) has 80577 bin [17.8,17.9) has 67763 bin [17.9,18.0) has 63499 bin [18.0,18.1) has 60359 bin [18.1,18.2) has 176781 bin [18.2,18.3) has 466017 bin [18.3,18.4) has 198537 bin [18.4,18.5) has 193099 bin [18.5,18.6) has 199393 bin [18.6,18.7) has 137265 bin [18.7,18.8) has 110035 bin [18.8,18.9) has 105607 bin [18.9,19.0) has 113814 bin [19.0,19.1) has 115851 bin [19.1,19.2) has 118590 bin [19.2,19.3) has 136987 bin [19.3,19.4) has 132866 bin [19.4,19.5) has 122364 bin [19.5,19.6) has 98165 bin [19.6,19.7) has 36994 bin [19.7,19.8) has 25916 bin [19.8,19.9) has 21706 bin [19.9,20.0) has 19016 bin [20.0,20.1) has 17135 bin [20.1,20.2) has 14939 bin [20.2,20.3) has 16953 bin [20.3,20.4) has 21466 bin [20.4,20.5) has 13898 bin [20.5,20.6) has 12679 bin [20.6,20.7) has 11472 bin [20.7,20.8) has 11821 bin [20.8,20.9) has 12265 bin [20.9,21.0) has 11653 bin [21.0,21.1) has 11937 bin [21.1,21.2) has 11551 bin [21.2,21.3) has 11244 bin [21.3,21.4) has 11342 bin [21.4,21.5) has 11461 bin [21.5,21.6) has 11420 bin [21.6,21.7) has 11395 bin [21.7,21.8) has 11393 bin [21.8,21.9) has 11346 bin [21.9,22.0) has 11290 bin [22.0,22.1) has 11539 bin [22.1,22.2) has 11435 bin [22.2,22.3) has 11429 bin [22.3,22.4) has 11279 bin [22.4,22.5) has 11144 bin [22.5,22.6) has 11238 bin [22.6,22.7) has 11397 bin [22.7,22.8) has 11230 bin [22.8,22.9) has 11531 bin [22.9,23.0) has 11522 bin [23.0,23.1) has 11296 bin [23.1,23.2) has 11748 bin [23.2,23.3) has 11650 bin [23.3,23.4) has 11951 bin [23.4,23.5) has 12100 bin [23.5,23.6) has 12472 bin [23.6,23.7) has 12211 bin [23.7,23.8) has 12332 bin [23.8,23.9) has 12553 bin [23.9,24.0) has 12615 bin [24.0,24.1) has 12133 bin [24.1,24.2) has 12189 bin [24.2,24.3) has 11932 bin [24.3,24.4) has 11792 bin [24.4,24.5) has 11775 bin [24.5,24.6) has 11629 bin [24.6,24.7) has 11816 bin [24.7,24.8) has 11480 bin [24.8,24.9) has 11411 bin [24.9,25.0) has 11577 bin [25.0,25.1) has 11540 bin [25.1,25.2) has 11614 bin [25.2,25.3) has 11527 bin [25.3,25.4) has 11506 bin [25.4,25.5) has 11459 bin [25.5,25.6) has 11504 bin [25.6,25.7) has 11508 bin [25.7,25.8) has 11276 bin [25.8,25.9) has 11145 bin [25.9,26.0) has 10951 bin [26.0,26.1) has 11089 bin [26.1,26.2) has 10986 bin [26.2,26.3) has 10719 bin [26.3,26.4) has 10892 bin [26.4,26.5) has 10651 bin [26.5,26.6) has 10588 bin [26.6,26.7) has 10525 bin [26.7,26.8) has 10554 bin [26.8,26.9) has 10172 bin [26.9,27.0) has 10465 bin [27.0,27.1) has 10250 bin [27.1,27.2) has 10079 bin [27.2,27.3) has 10022 bin [27.3,27.4) has 9832 bin [27.4,27.5) has 9666 bin [27.5,27.6) has 9435 bin [27.6,27.7) has 9613 bin [27.7,27.8) has 9756 bin [27.8,27.9) has 9488 bin [27.9,28.0) has 9260 bin [28.0,28.1) has 9098 bin [28.1,28.2) has 9187 bin [28.2,28.3) has 9144 bin [28.3,28.4) has 9009 bin [28.4,28.5) has 8726 bin [28.5,28.6) has 8906 bin [28.6,28.7) has 8802 bin [28.7,28.8) has 8637 bin [28.8,28.9) has 8795 bin [28.9,29.0) has 8435 bin [29.0,29.1) has 8148 bin [29.1,29.2) has 8066 bin [29.2,29.3) has 8006 bin [29.3,29.4) has 8277 bin [29.4,29.5) has 7866 bin [29.5,29.6) has 7642 bin [29.6,29.7) has 7603 bin [29.7,29.8) has 7521 bin [29.8,29.9) has 7418 bin [29.9,30.0) has 7298 bin [30.0,30.1) has 7131 bin [30.1,30.2) has 6854 bin [30.2,30.3) has 6923 bin [30.3,30.4) has 6512 bin [30.4,30.5) has 6524 bin [30.5,30.6) has 6441 bin [30.6,30.7) has 6222 bin [30.7,30.8) has 6066 bin [30.8,30.9) has 5901 bin [30.9,31.0) has 5789 bin [31.0,31.1) has 5477 bin [31.1,31.2) has 5321 bin [31.2,31.3) has 5129 bin [31.3,31.4) has 4946 bin [31.4,31.5) has 4929 bin [31.5,31.6) has 4831 bin [31.6,31.7) has 4758 bin [31.7,31.8) has 4586 bin [31.8,31.9) has 4401 bin [31.9,32.0) has 4194 bin [32.0,32.1) has 4218 bin [32.1,32.2) has 4027 bin [32.2,32.3) has 4009 bin [32.3,32.4) has 3841 bin [32.4,32.5) has 3685 bin [32.5,32.6) has 3589 bin [32.6,32.7) has 3501 bin [32.7,32.8) has 3386 bin [32.8,32.9) has 3254 bin [32.9,33.0) has 3207 bin [33.0,33.1) has 3099 bin [33.1,33.2) has 3110 bin [33.2,33.3) has 2989 bin [33.3,33.4) has 2969 bin [33.4,33.5) has 2944 bin [33.5,33.6) has 2914 bin [33.6,33.7) has 2856 bin [33.7,33.8) has 2880 bin [33.8,33.9) has 2815 bin [33.9,34.0) has 2747 bin [34.0,34.1) has 2758 bin [34.1,34.2) has 2514 bin [34.2,34.3) has 2497 bin [34.3,34.4) has 2501 bin [34.4,34.5) has 2347 bin [34.5,34.6) has 2157 bin [34.6,34.7) has 2265 bin [34.7,34.8) has 1962 bin [34.8,34.9) has 2183 bin [34.9,35.0) has 2029 bin [35.0,35.1) has 1997 bin [35.1,35.2) has 1954 bin [35.2,35.3) has 1828 bin [35.3,35.4) has 1841 bin [35.4,35.5) has 1718 bin [35.5,35.6) has 1570 bin [35.6,35.7) has 1590 bin [35.7,35.8) has 1458 bin [35.8,35.9) has 1464 bin [35.9,36.0) has 1369 bin [36.0,36.1) has 1277 bin [36.1,36.2) has 1225 bin [36.2,36.3) has 1109 bin [36.3,36.4) has 1070 bin [36.4,36.5) has 1021 bin [36.5,36.6) has 982 bin [36.6,36.7) has 946 bin [36.7,36.8) has 954 bin [36.8,36.9) has 891 bin [36.9,37.0) has 889 bin [37.0,37.1) has 854 bin [37.1,37.2) has 765 bin [37.2,37.3) has 748 bin [37.3,37.4) has 732 bin [37.4,37.5) has 700 bin [37.5,37.6) has 671 bin [37.6,37.7) has 638 bin [37.7,37.8) has 575 bin [37.8,37.9) has 609 bin [37.9,38.0) has 555 bin [38.0,38.1) has 536 bin [38.1,38.2) has 537 bin [38.2,38.3) has 437 bin [38.3,38.4) has 405 bin [38.4,38.5) has 356 bin [38.5,38.6) has 316 bin [38.6,38.7) has 347 bin [38.7,38.8) has 311 bin [38.8,38.9) has 305 bin [38.9,39.0) has 282 bin [39.0,39.1) has 272 bin [39.1,39.2) has 224 bin [39.2,39.3) has 202 bin [39.3,39.4) has 182 bin [39.4,39.5) has 163 bin [39.5,39.6) has 138 bin [39.6,39.7) has 145 bin [39.7,39.8) has 125 bin [39.8,39.9) has 114 bin [39.9,40.0) has 94 bin [40.0,40.1) has 102 bin [40.1,40.2) has 84 bin [40.2,40.3) has 105 bin [40.3,40.4) has 85 bin [40.4,40.5) has 74 bin [40.5,40.6) has 58 bin [40.6,40.7) has 58 bin [40.7,40.8) has 59 bin [40.8,40.9) has 51 bin [40.9,41.0) has 55 bin [41.0,41.1) has 47 bin [41.1,41.2) has 32 bin [41.2,41.3) has 33 bin [41.3,41.4) has 36 bin [41.4,41.5) has 26 bin [41.5,41.6) has 26 bin [41.6,41.7) has 28 bin [41.7,41.8) has 18 bin [41.8,41.9) has 24 bin [41.9,42.0) has 19 bin [42.0,42.1) has 11 bin [42.1,42.2) has 7 bin [42.2,42.3) has 5 bin [42.3,42.4) has 6 average z coordinate 14.7 for 27830501 element(s) point source id histogram with bin size 1.000000 bin 71 has 840710 bin 1070 has 17472146 bin 1071 has 9517645 average point source id 1040.163970637826424 for 27830501 element(s)