lasinfo (210611) report for 'AHN4T/22GZ1_18.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: 39623629 number of points by return: 32480623 4846823 1814709 422272 58447 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 501230 0 min x y z: 241980.000 501230.000 11.213 max x y z: 243019.999 502519.999 56.063 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: 39623629 extended number of points by return: 32480623 4846823 1814709 422272 58447 722 33 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 11213 56063 intensity 13 4932 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 164 208 gps_time 324134129.139710 328789218.507483 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 23 255 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 -16.44 32.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32480623 number of intermediate returns: 2302615 number of last returns: 32458457 number of single returns: 27618066 covered area in square units/kilounits: 1338948/1.34 point density: all returns 29.59 last only 24.24 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39623629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32480623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4846823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1814709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 422272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58447 instead zero. overview over extended number of returns of given pulse: 27618066 6077108 4177547 1457144 266780 25176 1808 0 0 0 0 0 0 0 0 histogram of classification of points: 8958393 unclassified (1) 27773741 ground (2) 1712682 building (6) 1173408 water (9) 5405 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3087301 +---> 542223 of those are unclassified (1) +---> 2246644 of those are ground (2) +---> 157491 of those are building (6) +---> 139831 of those are water (9) +---> 1112 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 66 bin [11.3,11.4) has 1233 bin [11.4,11.5) has 1985 bin [11.5,11.6) has 1802 bin [11.6,11.7) has 2887 bin [11.7,11.8) has 4075 bin [11.8,11.9) has 3944 bin [11.9,12.0) has 4071 bin [12.0,12.1) has 4252 bin [12.1,12.2) has 4438 bin [12.2,12.3) has 7426 bin [12.3,12.4) has 47391 bin [12.4,12.5) has 151339 bin [12.5,12.6) has 137712 bin [12.6,12.7) has 70886 bin [12.7,12.8) has 112582 bin [12.8,12.9) has 120357 bin [12.9,13.0) has 147261 bin [13.0,13.1) has 217675 bin [13.1,13.2) has 226647 bin [13.2,13.3) has 276135 bin [13.3,13.4) has 347124 bin [13.4,13.5) has 201459 bin [13.5,13.6) has 774639 bin [13.6,13.7) has 222226 bin [13.7,13.8) has 273088 bin [13.8,13.9) has 342745 bin [13.9,14.0) has 127531 bin [14.0,14.1) has 123876 bin [14.1,14.2) has 150016 bin [14.2,14.3) has 214793 bin [14.3,14.4) has 272024 bin [14.4,14.5) has 397999 bin [14.5,14.6) has 297895 bin [14.6,14.7) has 355358 bin [14.7,14.8) has 453904 bin [14.8,14.9) has 566284 bin [14.9,15.0) has 749867 bin [15.0,15.1) has 1124533 bin [15.1,15.2) has 1264257 bin [15.2,15.3) has 1272880 bin [15.3,15.4) has 972822 bin [15.4,15.5) has 1064981 bin [15.5,15.6) has 1299538 bin [15.6,15.7) has 1404611 bin [15.7,15.8) has 1368336 bin [15.8,15.9) has 1073900 bin [15.9,16.0) has 709847 bin [16.0,16.1) has 594708 bin [16.1,16.2) has 636775 bin [16.2,16.3) has 640791 bin [16.3,16.4) has 551133 bin [16.4,16.5) has 645412 bin [16.5,16.6) has 672024 bin [16.6,16.7) has 614254 bin [16.7,16.8) has 554315 bin [16.8,16.9) has 532685 bin [16.9,17.0) has 602362 bin [17.0,17.1) has 575376 bin [17.1,17.2) has 384216 bin [17.2,17.3) has 398817 bin [17.3,17.4) has 389598 bin [17.4,17.5) has 354090 bin [17.5,17.6) has 368190 bin [17.6,17.7) has 356974 bin [17.7,17.8) has 349291 bin [17.8,17.9) has 330488 bin [17.9,18.0) has 290805 bin [18.0,18.1) has 277393 bin [18.1,18.2) has 262186 bin [18.2,18.3) has 260696 bin [18.3,18.4) has 257809 bin [18.4,18.5) has 240605 bin [18.5,18.6) has 214136 bin [18.6,18.7) has 211356 bin [18.7,18.8) has 214011 bin [18.8,18.9) has 210144 bin [18.9,19.0) has 152316 bin [19.0,19.1) has 136814 bin [19.1,19.2) has 147181 bin [19.2,19.3) has 138853 bin [19.3,19.4) has 130688 bin [19.4,19.5) has 110781 bin [19.5,19.6) has 93115 bin [19.6,19.7) has 84584 bin [19.7,19.8) has 89887 bin [19.8,19.9) has 85730 bin [19.9,20.0) has 87287 bin [20.0,20.1) has 84187 bin [20.1,20.2) has 86616 bin [20.2,20.3) has 81952 bin [20.3,20.4) has 78395 bin [20.4,20.5) has 78404 bin [20.5,20.6) has 78502 bin [20.6,20.7) has 75807 bin [20.7,20.8) has 77267 bin [20.8,20.9) has 79005 bin [20.9,21.0) has 78599 bin [21.0,21.1) has 81968 bin [21.1,21.2) has 79984 bin [21.2,21.3) has 78449 bin [21.3,21.4) has 79007 bin [21.4,21.5) has 78234 bin [21.5,21.6) has 78018 bin [21.6,21.7) has 80777 bin [21.7,21.8) has 77336 bin [21.8,21.9) has 73395 bin [21.9,22.0) has 71985 bin [22.0,22.1) has 71487 bin [22.1,22.2) has 72268 bin [22.2,22.3) has 74442 bin [22.3,22.4) has 73220 bin [22.4,22.5) has 74059 bin [22.5,22.6) has 72899 bin [22.6,22.7) has 73086 bin [22.7,22.8) has 71454 bin [22.8,22.9) has 69556 bin [22.9,23.0) has 69317 bin [23.0,23.1) has 70012 bin [23.1,23.2) has 68013 bin [23.2,23.3) has 67100 bin [23.3,23.4) has 65874 bin [23.4,23.5) has 64582 bin [23.5,23.6) has 63711 bin [23.6,23.7) has 62223 bin [23.7,23.8) has 61788 bin [23.8,23.9) has 61046 bin [23.9,24.0) has 60551 bin [24.0,24.1) has 59570 bin [24.1,24.2) has 59226 bin [24.2,24.3) has 58897 bin [24.3,24.4) has 58904 bin [24.4,24.5) has 57935 bin [24.5,24.6) has 57670 bin [24.6,24.7) has 56709 bin [24.7,24.8) has 56376 bin [24.8,24.9) has 55545 bin [24.9,25.0) has 54527 bin [25.0,25.1) has 54431 bin [25.1,25.2) has 52588 bin [25.2,25.3) has 52714 bin [25.3,25.4) has 51970 bin [25.4,25.5) has 52916 bin [25.5,25.6) has 52236 bin [25.6,25.7) has 50195 bin [25.7,25.8) has 49765 bin [25.8,25.9) has 49419 bin [25.9,26.0) has 49676 bin [26.0,26.1) has 49491 bin [26.1,26.2) has 48592 bin [26.2,26.3) has 48705 bin [26.3,26.4) has 48240 bin [26.4,26.5) has 48064 bin [26.5,26.6) has 47409 bin [26.6,26.7) has 47769 bin [26.7,26.8) has 48028 bin [26.8,26.9) has 48435 bin [26.9,27.0) has 47985 bin [27.0,27.1) has 48095 bin [27.1,27.2) has 47770 bin [27.2,27.3) has 47646 bin [27.3,27.4) has 47008 bin [27.4,27.5) has 46872 bin [27.5,27.6) has 47029 bin [27.6,27.7) has 46765 bin [27.7,27.8) has 46753 bin [27.8,27.9) has 46856 bin [27.9,28.0) has 46126 bin [28.0,28.1) has 45808 bin [28.1,28.2) has 45457 bin [28.2,28.3) has 45529 bin [28.3,28.4) has 45475 bin [28.4,28.5) has 44953 bin [28.5,28.6) has 45369 bin [28.6,28.7) has 44682 bin [28.7,28.8) has 44996 bin [28.8,28.9) has 44486 bin [28.9,29.0) has 44568 bin [29.0,29.1) has 44401 bin [29.1,29.2) has 44166 bin [29.2,29.3) has 43476 bin [29.3,29.4) has 42974 bin [29.4,29.5) has 42524 bin [29.5,29.6) has 41930 bin [29.6,29.7) has 41449 bin [29.7,29.8) has 41036 bin [29.8,29.9) has 40624 bin [29.9,30.0) has 40436 bin [30.0,30.1) has 39688 bin [30.1,30.2) has 39202 bin [30.2,30.3) has 38867 bin [30.3,30.4) has 38524 bin [30.4,30.5) has 37503 bin [30.5,30.6) has 37441 bin [30.6,30.7) has 37036 bin [30.7,30.8) has 36687 bin [30.8,30.9) has 35887 bin [30.9,31.0) has 35257 bin [31.0,31.1) has 34464 bin [31.1,31.2) has 33978 bin [31.2,31.3) has 33424 bin [31.3,31.4) has 33287 bin [31.4,31.5) has 32599 bin [31.5,31.6) has 32033 bin [31.6,31.7) has 31511 bin [31.7,31.8) has 30677 bin [31.8,31.9) has 30118 bin [31.9,32.0) has 29473 bin [32.0,32.1) has 28710 bin [32.1,32.2) has 27917 bin [32.2,32.3) has 27505 bin [32.3,32.4) has 27012 bin [32.4,32.5) has 26442 bin [32.5,32.6) has 25779 bin [32.6,32.7) has 25397 bin [32.7,32.8) has 24736 bin [32.8,32.9) has 23887 bin [32.9,33.0) has 23587 bin [33.0,33.1) has 22482 bin [33.1,33.2) has 22030 bin [33.2,33.3) has 21367 bin [33.3,33.4) has 20380 bin [33.4,33.5) has 19880 bin [33.5,33.6) has 19567 bin [33.6,33.7) has 18802 bin [33.7,33.8) has 18291 bin [33.8,33.9) has 17913 bin [33.9,34.0) has 17183 bin [34.0,34.1) has 16504 bin [34.1,34.2) has 15980 bin [34.2,34.3) has 15317 bin [34.3,34.4) has 14590 bin [34.4,34.5) has 14075 bin [34.5,34.6) has 13559 bin [34.6,34.7) has 12979 bin [34.7,34.8) has 12638 bin [34.8,34.9) has 11876 bin [34.9,35.0) has 11507 bin [35.0,35.1) has 10716 bin [35.1,35.2) has 10392 bin [35.2,35.3) has 10160 bin [35.3,35.4) has 9753 bin [35.4,35.5) has 9385 bin [35.5,35.6) has 9111 bin [35.6,35.7) has 8741 bin [35.7,35.8) has 8342 bin [35.8,35.9) has 8067 bin [35.9,36.0) has 7754 bin [36.0,36.1) has 7447 bin [36.1,36.2) has 7246 bin [36.2,36.3) has 6842 bin [36.3,36.4) has 6727 bin [36.4,36.5) has 6360 bin [36.5,36.6) has 5982 bin [36.6,36.7) has 5730 bin [36.7,36.8) has 5591 bin [36.8,36.9) has 5262 bin [36.9,37.0) has 5145 bin [37.0,37.1) has 4991 bin [37.1,37.2) has 4828 bin [37.2,37.3) has 4708 bin [37.3,37.4) has 4615 bin [37.4,37.5) has 4457 bin [37.5,37.6) has 4082 bin [37.6,37.7) has 3916 bin [37.7,37.8) has 3754 bin [37.8,37.9) has 3488 bin [37.9,38.0) has 3372 bin [38.0,38.1) has 3113 bin [38.1,38.2) has 2939 bin [38.2,38.3) has 2839 bin [38.3,38.4) has 2726 bin [38.4,38.5) has 2644 bin [38.5,38.6) has 2639 bin [38.6,38.7) has 2469 bin [38.7,38.8) has 2444 bin [38.8,38.9) has 2310 bin [38.9,39.0) has 2270 bin [39.0,39.1) has 2194 bin [39.1,39.2) has 2163 bin [39.2,39.3) has 1957 bin [39.3,39.4) has 1848 bin [39.4,39.5) has 1757 bin [39.5,39.6) has 1654 bin [39.6,39.7) has 1542 bin [39.7,39.8) has 1321 bin [39.8,39.9) has 1151 bin [39.9,40.0) has 1069 bin [40.0,40.1) has 945 bin [40.1,40.2) has 841 bin [40.2,40.3) has 804 bin [40.3,40.4) has 590 bin [40.4,40.5) has 523 bin [40.5,40.6) has 411 bin [40.6,40.7) has 355 bin [40.7,40.8) has 264 bin [40.8,40.9) has 231 bin [40.9,41.0) has 162 bin [41.0,41.1) has 120 bin [41.1,41.2) has 85 bin [41.2,41.3) has 57 bin [41.3,41.4) has 40 bin [41.4,41.5) has 39 bin [41.5,41.6) has 26 bin [41.6,41.7) has 10 bin [41.7,41.8) has 4 bin [41.8,41.9) has 4 bin [42.4,42.5) has 3 bin [42.6,42.7) has 1 bin [42.8,42.9) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.5,43.6) has 1 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 bin [43.9,44.0) has 2 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.7,44.8) has 1 bin [44.8,44.9) has 3 bin [44.9,45.0) has 2 bin [45.2,45.3) has 1 bin [45.3,45.4) has 5 bin [45.4,45.5) has 3 bin [45.5,45.6) has 5 bin [45.6,45.7) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 2 bin [46.1,46.2) has 1 bin [46.6,46.7) has 3 bin [46.7,46.8) has 4 bin [46.8,46.9) has 4 bin [47.0,47.1) has 1 bin [47.1,47.2) has 1 bin [47.2,47.3) has 3 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.6,47.7) has 2 bin [47.7,47.8) has 2 bin [47.9,48.0) has 2 bin [48.0,48.1) has 4 bin [48.1,48.2) has 8 bin [48.4,48.5) has 4 bin [48.5,48.6) has 2 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.1,49.2) has 1 bin [49.3,49.4) has 2 bin [49.6,49.7) has 1 bin [49.7,49.8) has 2 bin [49.8,49.9) has 1 bin [49.9,50.0) has 4 bin [50.0,50.1) has 4 bin [50.1,50.2) has 3 bin [50.3,50.4) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 3 bin [50.7,50.8) has 1 bin [50.8,50.9) has 1 bin [51.0,51.1) has 2 bin [51.2,51.3) has 2 bin [51.5,51.6) has 2 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.0,52.1) has 6 bin [52.1,52.2) has 5 bin [52.3,52.4) has 1 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [52.8,52.9) has 1 bin [53.1,53.2) has 3 bin [53.2,53.3) has 13 bin [53.3,53.4) has 3 bin [53.4,53.5) has 7 bin [53.5,53.6) has 1 bin [56.0,56.1) has 1 average z coordinate 17.8 for 39623629 element(s) point source id histogram with bin size 1.000000 bin 164 has 2384632 bin 165 has 23433822 bin 166 has 311297 bin 208 has 13493878 average point source id 179.591379779979263 for 39623629 element(s)