lasinfo (210611) report for 'AHN4T/12GZ2_20.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: 334/2022 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: 24427489 number of points by return: 22374807 1207819 606962 196332 37266 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 551230 0 min x y z: 248980.000 551230.000 19.870 max x y z: 250019.999 552519.999 51.757 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: 24427489 extended number of points by return: 22374807 1207819 606962 196332 37266 4001 302 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 19870 51757 intensity 46 3184 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 -15 29 user_data 6 7 point_source_ID 48 49 gps_time 330764762.887254 330765768.068731 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.68 16.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22374807 number of intermediate returns: 842155 number of last returns: 22381352 number of single returns: 21170825 covered area in square units/kilounits: 1341516/1.34 point density: all returns 18.21 last only 16.68 (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 24427489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22374807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1207819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 606962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 196332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37266 instead zero. overview over extended number of returns of given pulse: 21170825 1203492 1229465 633838 165625 22221 2023 0 0 0 0 0 0 0 0 histogram of classification of points: 2503631 unclassified (1) 21702010 ground (2) 214919 building (6) 6742 water (9) 187 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1738281 +---> 364263 of those are unclassified (1) +---> 1323391 of those are ground (2) +---> 50152 of those are building (6) +---> 475 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.8,19.9) has 5 bin [19.9,20.0) has 1000 bin [20.0,20.1) has 4154 bin [20.1,20.2) has 11176 bin [20.2,20.3) has 18795 bin [20.3,20.4) has 19092 bin [20.4,20.5) has 24290 bin [20.5,20.6) has 29273 bin [20.6,20.7) has 43827 bin [20.7,20.8) has 54290 bin [20.8,20.9) has 81666 bin [20.9,21.0) has 146292 bin [21.0,21.1) has 240059 bin [21.1,21.2) has 404307 bin [21.2,21.3) has 414389 bin [21.3,21.4) has 410744 bin [21.4,21.5) has 464568 bin [21.5,21.6) has 546575 bin [21.6,21.7) has 684342 bin [21.7,21.8) has 735395 bin [21.8,21.9) has 775904 bin [21.9,22.0) has 793620 bin [22.0,22.1) has 904109 bin [22.1,22.2) has 1043812 bin [22.2,22.3) has 1010285 bin [22.3,22.4) has 892436 bin [22.4,22.5) has 803044 bin [22.5,22.6) has 874538 bin [22.6,22.7) has 808406 bin [22.7,22.8) has 855405 bin [22.8,22.9) has 974664 bin [22.9,23.0) has 972738 bin [23.0,23.1) has 758154 bin [23.1,23.2) has 835319 bin [23.2,23.3) has 934130 bin [23.3,23.4) has 941490 bin [23.4,23.5) has 813992 bin [23.5,23.6) has 682759 bin [23.6,23.7) has 520599 bin [23.7,23.8) has 424928 bin [23.8,23.9) has 309603 bin [23.9,24.0) has 282167 bin [24.0,24.1) has 283565 bin [24.1,24.2) has 140946 bin [24.2,24.3) has 48894 bin [24.3,24.4) has 22336 bin [24.4,24.5) has 16379 bin [24.5,24.6) has 16371 bin [24.6,24.7) has 16745 bin [24.7,24.8) has 17855 bin [24.8,24.9) has 18482 bin [24.9,25.0) has 16614 bin [25.0,25.1) has 17161 bin [25.1,25.2) has 17150 bin [25.2,25.3) has 17932 bin [25.3,25.4) has 19091 bin [25.4,25.5) has 17621 bin [25.5,25.6) has 16957 bin [25.6,25.7) has 16974 bin [25.7,25.8) has 16968 bin [25.8,25.9) has 17446 bin [25.9,26.0) has 17437 bin [26.0,26.1) has 17782 bin [26.1,26.2) has 19539 bin [26.2,26.3) has 21889 bin [26.3,26.4) has 19124 bin [26.4,26.5) has 20108 bin [26.5,26.6) has 21898 bin [26.6,26.7) has 20155 bin [26.7,26.8) has 20942 bin [26.8,26.9) has 18764 bin [26.9,27.0) has 18160 bin [27.0,27.1) has 18150 bin [27.1,27.2) has 18326 bin [27.2,27.3) has 18975 bin [27.3,27.4) has 17985 bin [27.4,27.5) has 18228 bin [27.5,27.6) has 18132 bin [27.6,27.7) has 18063 bin [27.7,27.8) has 18286 bin [27.8,27.9) has 18134 bin [27.9,28.0) has 18179 bin [28.0,28.1) has 18102 bin [28.1,28.2) has 17832 bin [28.2,28.3) has 18365 bin [28.3,28.4) has 19797 bin [28.4,28.5) has 18563 bin [28.5,28.6) has 18813 bin [28.6,28.7) has 18581 bin [28.7,28.8) has 18272 bin [28.8,28.9) has 18090 bin [28.9,29.0) has 18209 bin [29.0,29.1) has 18476 bin [29.1,29.2) has 18530 bin [29.2,29.3) has 18350 bin [29.3,29.4) has 18722 bin [29.4,29.5) has 18624 bin [29.5,29.6) has 18559 bin [29.6,29.7) has 18358 bin [29.7,29.8) has 18386 bin [29.8,29.9) has 18485 bin [29.9,30.0) has 18376 bin [30.0,30.1) has 18108 bin [30.1,30.2) has 18055 bin [30.2,30.3) has 17892 bin [30.3,30.4) has 17553 bin [30.4,30.5) has 17119 bin [30.5,30.6) has 17036 bin [30.6,30.7) has 16607 bin [30.7,30.8) has 16316 bin [30.8,30.9) has 16258 bin [30.9,31.0) has 15844 bin [31.0,31.1) has 15919 bin [31.1,31.2) has 15270 bin [31.2,31.3) has 15289 bin [31.3,31.4) has 15146 bin [31.4,31.5) has 14766 bin [31.5,31.6) has 14835 bin [31.6,31.7) has 14618 bin [31.7,31.8) has 14114 bin [31.8,31.9) has 14023 bin [31.9,32.0) has 14045 bin [32.0,32.1) has 14036 bin [32.1,32.2) has 14033 bin [32.2,32.3) has 13812 bin [32.3,32.4) has 13759 bin [32.4,32.5) has 13854 bin [32.5,32.6) has 13807 bin [32.6,32.7) has 13733 bin [32.7,32.8) has 13403 bin [32.8,32.9) has 13585 bin [32.9,33.0) has 13463 bin [33.0,33.1) has 13762 bin [33.1,33.2) has 13477 bin [33.2,33.3) has 13476 bin [33.3,33.4) has 13591 bin [33.4,33.5) has 13538 bin [33.5,33.6) has 13355 bin [33.6,33.7) has 13232 bin [33.7,33.8) has 13439 bin [33.8,33.9) has 12938 bin [33.9,34.0) has 13182 bin [34.0,34.1) has 13348 bin [34.1,34.2) has 13005 bin [34.2,34.3) has 12642 bin [34.3,34.4) has 12643 bin [34.4,34.5) has 12757 bin [34.5,34.6) has 12402 bin [34.6,34.7) has 12218 bin [34.7,34.8) has 12448 bin [34.8,34.9) has 11870 bin [34.9,35.0) has 11792 bin [35.0,35.1) has 11688 bin [35.1,35.2) has 11408 bin [35.2,35.3) has 11424 bin [35.3,35.4) has 11411 bin [35.4,35.5) has 11076 bin [35.5,35.6) has 11240 bin [35.6,35.7) has 10890 bin [35.7,35.8) has 10645 bin [35.8,35.9) has 10629 bin [35.9,36.0) has 10644 bin [36.0,36.1) has 10393 bin [36.1,36.2) has 10336 bin [36.2,36.3) has 10180 bin [36.3,36.4) has 9902 bin [36.4,36.5) has 10060 bin [36.5,36.6) has 9840 bin [36.6,36.7) has 9944 bin [36.7,36.8) has 9688 bin [36.8,36.9) has 9640 bin [36.9,37.0) has 9702 bin [37.0,37.1) has 9447 bin [37.1,37.2) has 9487 bin [37.2,37.3) has 9351 bin [37.3,37.4) has 9300 bin [37.4,37.5) has 9195 bin [37.5,37.6) has 9178 bin [37.6,37.7) has 9172 bin [37.7,37.8) has 8992 bin [37.8,37.9) has 9195 bin [37.9,38.0) has 8967 bin [38.0,38.1) has 8840 bin [38.1,38.2) has 8603 bin [38.2,38.3) has 8827 bin [38.3,38.4) has 8674 bin [38.4,38.5) has 8584 bin [38.5,38.6) has 8324 bin [38.6,38.7) has 8176 bin [38.7,38.8) has 8219 bin [38.8,38.9) has 8096 bin [38.9,39.0) has 8007 bin [39.0,39.1) has 7992 bin [39.1,39.2) has 7779 bin [39.2,39.3) has 7559 bin [39.3,39.4) has 7462 bin [39.4,39.5) has 7265 bin [39.5,39.6) has 7218 bin [39.6,39.7) has 7161 bin [39.7,39.8) has 6907 bin [39.8,39.9) has 6861 bin [39.9,40.0) has 6567 bin [40.0,40.1) has 6702 bin [40.1,40.2) has 6511 bin [40.2,40.3) has 6355 bin [40.3,40.4) has 6298 bin [40.4,40.5) has 6173 bin [40.5,40.6) has 6212 bin [40.6,40.7) has 6035 bin [40.7,40.8) has 5998 bin [40.8,40.9) has 5782 bin [40.9,41.0) has 5721 bin [41.0,41.1) has 5552 bin [41.1,41.2) has 5483 bin [41.2,41.3) has 5186 bin [41.3,41.4) has 5151 bin [41.4,41.5) has 5023 bin [41.5,41.6) has 4863 bin [41.6,41.7) has 4551 bin [41.7,41.8) has 4405 bin [41.8,41.9) has 4294 bin [41.9,42.0) has 4114 bin [42.0,42.1) has 3912 bin [42.1,42.2) has 3808 bin [42.2,42.3) has 3554 bin [42.3,42.4) has 3384 bin [42.4,42.5) has 3265 bin [42.5,42.6) has 3199 bin [42.6,42.7) has 3073 bin [42.7,42.8) has 2914 bin [42.8,42.9) has 2597 bin [42.9,43.0) has 2640 bin [43.0,43.1) has 2413 bin [43.1,43.2) has 2277 bin [43.2,43.3) has 2065 bin [43.3,43.4) has 1938 bin [43.4,43.5) has 1859 bin [43.5,43.6) has 1726 bin [43.6,43.7) has 1557 bin [43.7,43.8) has 1481 bin [43.8,43.9) has 1339 bin [43.9,44.0) has 1302 bin [44.0,44.1) has 1194 bin [44.1,44.2) has 1057 bin [44.2,44.3) has 1124 bin [44.3,44.4) has 1005 bin [44.4,44.5) has 913 bin [44.5,44.6) has 891 bin [44.6,44.7) has 802 bin [44.7,44.8) has 839 bin [44.8,44.9) has 754 bin [44.9,45.0) has 685 bin [45.0,45.1) has 658 bin [45.1,45.2) has 626 bin [45.2,45.3) has 588 bin [45.3,45.4) has 610 bin [45.4,45.5) has 582 bin [45.5,45.6) has 552 bin [45.6,45.7) has 516 bin [45.7,45.8) has 495 bin [45.8,45.9) has 459 bin [45.9,46.0) has 429 bin [46.0,46.1) has 412 bin [46.1,46.2) has 399 bin [46.2,46.3) has 327 bin [46.3,46.4) has 322 bin [46.4,46.5) has 296 bin [46.5,46.6) has 265 bin [46.6,46.7) has 271 bin [46.7,46.8) has 300 bin [46.8,46.9) has 288 bin [46.9,47.0) has 273 bin [47.0,47.1) has 235 bin [47.1,47.2) has 257 bin [47.2,47.3) has 233 bin [47.3,47.4) has 251 bin [47.4,47.5) has 234 bin [47.5,47.6) has 230 bin [47.6,47.7) has 207 bin [47.7,47.8) has 161 bin [47.8,47.9) has 160 bin [47.9,48.0) has 162 bin [48.0,48.1) has 160 bin [48.1,48.2) has 146 bin [48.2,48.3) has 128 bin [48.3,48.4) has 143 bin [48.4,48.5) has 112 bin [48.5,48.6) has 123 bin [48.6,48.7) has 100 bin [48.7,48.8) has 76 bin [48.8,48.9) has 91 bin [48.9,49.0) has 77 bin [49.0,49.1) has 76 bin [49.1,49.2) has 56 bin [49.2,49.3) has 51 bin [49.3,49.4) has 41 bin [49.4,49.5) has 24 bin [49.5,49.6) has 29 bin [49.6,49.7) has 24 bin [49.7,49.8) has 19 bin [49.8,49.9) has 25 bin [49.9,50.0) has 9 bin [50.0,50.1) has 15 bin [50.1,50.2) has 9 bin [50.2,50.3) has 7 bin [50.3,50.4) has 4 bin [50.4,50.5) has 5 bin [50.5,50.6) has 6 bin [50.6,50.7) has 5 bin [50.7,50.8) has 7 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 bin [51.1,51.2) has 2 bin [51.2,51.3) has 3 bin [51.3,51.4) has 4 bin [51.5,51.6) has 1 bin [51.7,51.8) has 1 average z coordinate 23.4 for 24427489 element(s) point source id histogram with bin size 1.000000 bin 48 has 7908778 bin 49 has 16518711 average point source id 48.676234507771142 for 24427489 element(s)