lasinfo (210611) report for 'AHN4T/17GN2_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: 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: 26972642 number of points by return: 23959023 1934458 830426 216037 30272 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 533730 0 min x y z: 245980.000 533730.000 14.007 max x y z: 247019.999 535019.999 42.697 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: 26972642 extended number of points by return: 23959023 1934458 830426 216037 30272 2343 83 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 14007 42697 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330514023.991017 330517578.083722 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 41 255 B 28 253 NIR 10 251 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 32.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23959023 number of intermediate returns: 1077889 number of last returns: 23963729 number of single returns: 22027999 covered area in square units/kilounits: 1338316/1.34 point density: all returns 20.15 last only 17.91 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26972642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23959023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1934458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 830426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 216037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30272 instead zero. overview over extended number of returns of given pulse: 22027999 2207477 1841135 742291 139597 13562 581 0 0 0 0 0 0 0 0 histogram of classification of points: 3296614 unclassified (1) 23648606 ground (2) 5088 building (6) 22334 water (9) +-> flagged as extended overlap: 1705836 +---> 135809 of those are unclassified (1) +---> 1569876 of those are ground (2) +---> 151 of those are building (6) z coordinate histogram with bin size 0.100000 bin [14.0,14.1) has 98 bin [14.1,14.2) has 770 bin [14.2,14.3) has 692 bin [14.3,14.4) has 572 bin [14.4,14.5) has 1196 bin [14.5,14.6) has 1708 bin [14.6,14.7) has 1300 bin [14.7,14.8) has 11789 bin [14.8,14.9) has 134203 bin [14.9,15.0) has 193715 bin [15.0,15.1) has 196217 bin [15.1,15.2) has 167023 bin [15.2,15.3) has 139795 bin [15.3,15.4) has 240345 bin [15.4,15.5) has 446021 bin [15.5,15.6) has 789282 bin [15.6,15.7) has 425732 bin [15.7,15.8) has 615550 bin [15.8,15.9) has 688259 bin [15.9,16.0) has 1162502 bin [16.0,16.1) has 1654988 bin [16.1,16.2) has 1624973 bin [16.2,16.3) has 1666609 bin [16.3,16.4) has 1695837 bin [16.4,16.5) has 1408673 bin [16.5,16.6) has 1269078 bin [16.6,16.7) has 1072170 bin [16.7,16.8) has 849838 bin [16.8,16.9) has 961025 bin [16.9,17.0) has 815841 bin [17.0,17.1) has 670121 bin [17.1,17.2) has 714483 bin [17.2,17.3) has 674693 bin [17.3,17.4) has 667092 bin [17.4,17.5) has 653349 bin [17.5,17.6) has 557468 bin [17.6,17.7) has 401650 bin [17.7,17.8) has 327588 bin [17.8,17.9) has 339977 bin [17.9,18.0) has 214569 bin [18.0,18.1) has 89817 bin [18.1,18.2) has 83791 bin [18.2,18.3) has 64286 bin [18.3,18.4) has 57128 bin [18.4,18.5) has 55172 bin [18.5,18.6) has 38619 bin [18.6,18.7) has 27965 bin [18.7,18.8) has 35239 bin [18.8,18.9) has 17661 bin [18.9,19.0) has 13434 bin [19.0,19.1) has 13634 bin [19.1,19.2) has 13226 bin [19.2,19.3) has 13557 bin [19.3,19.4) has 13108 bin [19.4,19.5) has 13265 bin [19.5,19.6) has 13185 bin [19.6,19.7) has 13786 bin [19.7,19.8) has 14024 bin [19.8,19.9) has 13842 bin [19.9,20.0) has 12912 bin [20.0,20.1) has 12411 bin [20.1,20.2) has 12519 bin [20.2,20.3) has 12794 bin [20.3,20.4) has 12762 bin [20.4,20.5) has 12351 bin [20.5,20.6) has 12249 bin [20.6,20.7) has 12491 bin [20.7,20.8) has 12479 bin [20.8,20.9) has 12585 bin [20.9,21.0) has 12753 bin [21.0,21.1) has 12803 bin [21.1,21.2) has 13467 bin [21.2,21.3) has 13686 bin [21.3,21.4) has 13730 bin [21.4,21.5) has 13914 bin [21.5,21.6) has 13995 bin [21.6,21.7) has 14439 bin [21.7,21.8) has 14787 bin [21.8,21.9) has 15007 bin [21.9,22.0) has 15315 bin [22.0,22.1) has 16271 bin [22.1,22.2) has 16620 bin [22.2,22.3) has 17028 bin [22.3,22.4) has 17215 bin [22.4,22.5) has 17786 bin [22.5,22.6) has 17763 bin [22.6,22.7) has 18314 bin [22.7,22.8) has 18706 bin [22.8,22.9) has 19318 bin [22.9,23.0) has 19389 bin [23.0,23.1) has 19634 bin [23.1,23.2) has 20097 bin [23.2,23.3) has 20443 bin [23.3,23.4) has 20687 bin [23.4,23.5) has 20723 bin [23.5,23.6) has 21336 bin [23.6,23.7) has 21532 bin [23.7,23.8) has 21907 bin [23.8,23.9) has 21833 bin [23.9,24.0) has 22234 bin [24.0,24.1) has 21901 bin [24.1,24.2) has 22320 bin [24.2,24.3) has 22204 bin [24.3,24.4) has 22364 bin [24.4,24.5) has 22641 bin [24.5,24.6) has 22542 bin [24.6,24.7) has 22483 bin [24.7,24.8) has 22363 bin [24.8,24.9) has 22062 bin [24.9,25.0) has 22337 bin [25.0,25.1) has 22126 bin [25.1,25.2) has 21899 bin [25.2,25.3) has 21805 bin [25.3,25.4) has 22026 bin [25.4,25.5) has 22135 bin [25.5,25.6) has 22068 bin [25.6,25.7) has 22142 bin [25.7,25.8) has 21842 bin [25.8,25.9) has 21822 bin [25.9,26.0) has 21744 bin [26.0,26.1) has 21780 bin [26.1,26.2) has 22140 bin [26.2,26.3) has 22256 bin [26.3,26.4) has 22078 bin [26.4,26.5) has 22209 bin [26.5,26.6) has 22221 bin [26.6,26.7) has 22378 bin [26.7,26.8) has 22358 bin [26.8,26.9) has 22549 bin [26.9,27.0) has 23096 bin [27.0,27.1) has 23097 bin [27.1,27.2) has 23439 bin [27.2,27.3) has 23579 bin [27.3,27.4) has 23753 bin [27.4,27.5) has 23962 bin [27.5,27.6) has 24069 bin [27.6,27.7) has 23884 bin [27.7,27.8) has 23983 bin [27.8,27.9) has 24137 bin [27.9,28.0) has 23960 bin [28.0,28.1) has 24144 bin [28.1,28.2) has 24420 bin [28.2,28.3) has 24302 bin [28.3,28.4) has 24182 bin [28.4,28.5) has 24335 bin [28.5,28.6) has 24071 bin [28.6,28.7) has 24366 bin [28.7,28.8) has 24259 bin [28.8,28.9) has 24406 bin [28.9,29.0) has 24159 bin [29.0,29.1) has 24351 bin [29.1,29.2) has 24425 bin [29.2,29.3) has 24743 bin [29.3,29.4) has 24612 bin [29.4,29.5) has 24139 bin [29.5,29.6) has 23870 bin [29.6,29.7) has 23854 bin [29.7,29.8) has 23611 bin [29.8,29.9) has 23190 bin [29.9,30.0) has 22867 bin [30.0,30.1) has 22612 bin [30.1,30.2) has 22673 bin [30.2,30.3) has 22282 bin [30.3,30.4) has 22228 bin [30.4,30.5) has 21656 bin [30.5,30.6) has 21248 bin [30.6,30.7) has 21072 bin [30.7,30.8) has 20910 bin [30.8,30.9) has 20884 bin [30.9,31.0) has 20578 bin [31.0,31.1) has 20300 bin [31.1,31.2) has 20225 bin [31.2,31.3) has 19968 bin [31.3,31.4) has 19708 bin [31.4,31.5) has 19329 bin [31.5,31.6) has 19243 bin [31.6,31.7) has 18974 bin [31.7,31.8) has 19139 bin [31.8,31.9) has 17930 bin [31.9,32.0) has 17837 bin [32.0,32.1) has 17345 bin [32.1,32.2) has 16910 bin [32.2,32.3) has 16501 bin [32.3,32.4) has 16149 bin [32.4,32.5) has 16122 bin [32.5,32.6) has 15789 bin [32.6,32.7) has 15454 bin [32.7,32.8) has 14981 bin [32.8,32.9) has 14530 bin [32.9,33.0) has 14077 bin [33.0,33.1) has 13568 bin [33.1,33.2) has 13067 bin [33.2,33.3) has 12529 bin [33.3,33.4) has 12182 bin [33.4,33.5) has 11619 bin [33.5,33.6) has 11389 bin [33.6,33.7) has 11030 bin [33.7,33.8) has 10623 bin [33.8,33.9) has 10196 bin [33.9,34.0) has 9479 bin [34.0,34.1) has 9063 bin [34.1,34.2) has 8565 bin [34.2,34.3) has 8179 bin [34.3,34.4) has 7982 bin [34.4,34.5) has 7642 bin [34.5,34.6) has 7382 bin [34.6,34.7) has 7049 bin [34.7,34.8) has 6847 bin [34.8,34.9) has 6503 bin [34.9,35.0) has 6273 bin [35.0,35.1) has 6016 bin [35.1,35.2) has 5653 bin [35.2,35.3) has 5526 bin [35.3,35.4) has 5297 bin [35.4,35.5) has 5123 bin [35.5,35.6) has 4706 bin [35.6,35.7) has 4593 bin [35.7,35.8) has 4235 bin [35.8,35.9) has 3991 bin [35.9,36.0) has 3961 bin [36.0,36.1) has 3704 bin [36.1,36.2) has 3527 bin [36.2,36.3) has 3339 bin [36.3,36.4) has 3146 bin [36.4,36.5) has 3069 bin [36.5,36.6) has 2747 bin [36.6,36.7) has 2658 bin [36.7,36.8) has 2539 bin [36.8,36.9) has 2320 bin [36.9,37.0) has 2203 bin [37.0,37.1) has 2167 bin [37.1,37.2) has 1936 bin [37.2,37.3) has 1767 bin [37.3,37.4) has 1570 bin [37.4,37.5) has 1371 bin [37.5,37.6) has 1297 bin [37.6,37.7) has 1071 bin [37.7,37.8) has 958 bin [37.8,37.9) has 869 bin [37.9,38.0) has 824 bin [38.0,38.1) has 663 bin [38.1,38.2) has 593 bin [38.2,38.3) has 527 bin [38.3,38.4) has 468 bin [38.4,38.5) has 443 bin [38.5,38.6) has 344 bin [38.6,38.7) has 324 bin [38.7,38.8) has 290 bin [38.8,38.9) has 287 bin [38.9,39.0) has 265 bin [39.0,39.1) has 237 bin [39.1,39.2) has 208 bin [39.2,39.3) has 167 bin [39.3,39.4) has 169 bin [39.4,39.5) has 130 bin [39.5,39.6) has 128 bin [39.6,39.7) has 111 bin [39.7,39.8) has 119 bin [39.8,39.9) has 93 bin [39.9,40.0) has 106 bin [40.0,40.1) has 106 bin [40.1,40.2) has 109 bin [40.2,40.3) has 80 bin [40.3,40.4) has 93 bin [40.4,40.5) has 82 bin [40.5,40.6) has 83 bin [40.6,40.7) has 91 bin [40.7,40.8) has 83 bin [40.8,40.9) has 65 bin [40.9,41.0) has 54 bin [41.0,41.1) has 46 bin [41.1,41.2) has 33 bin [41.2,41.3) has 26 bin [41.3,41.4) has 33 bin [41.4,41.5) has 22 bin [41.5,41.6) has 19 bin [41.6,41.7) has 12 bin [41.7,41.8) has 15 bin [41.8,41.9) has 11 bin [41.9,42.0) has 7 bin [42.0,42.1) has 8 bin [42.1,42.2) has 3 bin [42.2,42.3) has 1 bin [42.3,42.4) has 4 bin [42.4,42.5) has 3 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 average z coordinate 17.7 for 26972642 element(s) point source id histogram with bin size 1.000000 bin 62 has 78165 bin 63 has 20426131 bin 64 has 6468346 average point source id 63.236913425091984 for 26972642 element(s)