lasinfo (210611) report for 'AHN4T/51FN2_19.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: 25884166 number of points by return: 23975797 1348826 454808 93593 11142 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 394980 0 min x y z: 177980.000 394980.000 18.756 max x y z: 179019.999 396269.999 46.536 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: 25884166 extended number of points by return: 23975797 1348826 454808 93593 11142 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 18756 46536 intensity 0 5029 return_number 1 5 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 78 80 gps_time 296121081.626473 296124228.669296 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 42 255 B 25 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.47 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23975797 number of intermediate returns: 561689 number of last returns: 23968032 number of single returns: 22621352 covered area in square units/kilounits: 1340360/1.34 point density: all returns 19.31 last only 17.88 (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 25884166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23975797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1348826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 454808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11142 instead zero. overview over extended number of returns of given pulse: 22621352 1790387 1085386 330996 51843 4003 199 0 0 0 0 0 0 0 0 histogram of classification of points: 2605204 unclassified (1) 22887749 ground (2) 365342 building (6) 25871 water (9) +-> flagged as extended overlap: 2069737 +---> 247707 of those are unclassified (1) +---> 1816952 of those are ground (2) +---> 3843 of those are building (6) +---> 1235 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.7,18.8) has 13 bin [18.8,18.9) has 709 bin [18.9,19.0) has 3987 bin [19.0,19.1) has 8372 bin [19.1,19.2) has 7919 bin [19.2,19.3) has 8619 bin [19.3,19.4) has 12545 bin [19.4,19.5) has 43662 bin [19.5,19.6) has 224805 bin [19.6,19.7) has 497149 bin [19.7,19.8) has 956054 bin [19.8,19.9) has 965456 bin [19.9,20.0) has 819459 bin [20.0,20.1) has 722648 bin [20.1,20.2) has 943280 bin [20.2,20.3) has 1154058 bin [20.3,20.4) has 1586581 bin [20.4,20.5) has 1662417 bin [20.5,20.6) has 1449018 bin [20.6,20.7) has 1570012 bin [20.7,20.8) has 1140635 bin [20.8,20.9) has 991078 bin [20.9,21.0) has 1499445 bin [21.0,21.1) has 1531940 bin [21.1,21.2) has 1298485 bin [21.2,21.3) has 1195359 bin [21.3,21.4) has 1413534 bin [21.4,21.5) has 1142548 bin [21.5,21.6) has 345515 bin [21.6,21.7) has 84161 bin [21.7,21.8) has 48221 bin [21.8,21.9) has 36860 bin [21.9,22.0) has 20016 bin [22.0,22.1) has 15865 bin [22.1,22.2) has 19353 bin [22.2,22.3) has 23102 bin [22.3,22.4) has 21855 bin [22.4,22.5) has 20952 bin [22.5,22.6) has 22472 bin [22.6,22.7) has 24659 bin [22.7,22.8) has 27302 bin [22.8,22.9) has 29078 bin [22.9,23.0) has 30089 bin [23.0,23.1) has 30664 bin [23.1,23.2) has 29172 bin [23.2,23.3) has 31123 bin [23.3,23.4) has 25007 bin [23.4,23.5) has 21048 bin [23.5,23.6) has 20096 bin [23.6,23.7) has 20011 bin [23.7,23.8) has 18400 bin [23.8,23.9) has 18165 bin [23.9,24.0) has 17586 bin [24.0,24.1) has 20339 bin [24.1,24.2) has 18568 bin [24.2,24.3) has 17438 bin [24.3,24.4) has 18144 bin [24.4,24.5) has 17981 bin [24.5,24.6) has 17047 bin [24.6,24.7) has 16741 bin [24.7,24.8) has 16711 bin [24.8,24.9) has 16883 bin [24.9,25.0) has 16924 bin [25.0,25.1) has 18230 bin [25.1,25.2) has 17989 bin [25.2,25.3) has 17642 bin [25.3,25.4) has 17055 bin [25.4,25.5) has 17434 bin [25.5,25.6) has 17098 bin [25.6,25.7) has 17170 bin [25.7,25.8) has 17081 bin [25.8,25.9) has 17577 bin [25.9,26.0) has 17629 bin [26.0,26.1) has 17648 bin [26.1,26.2) has 17524 bin [26.2,26.3) has 17726 bin [26.3,26.4) has 17669 bin [26.4,26.5) has 17177 bin [26.5,26.6) has 17621 bin [26.6,26.7) has 16647 bin [26.7,26.8) has 16201 bin [26.8,26.9) has 15922 bin [26.9,27.0) has 16203 bin [27.0,27.1) has 15962 bin [27.1,27.2) has 15777 bin [27.2,27.3) has 15664 bin [27.3,27.4) has 15794 bin [27.4,27.5) has 15678 bin [27.5,27.6) has 15770 bin [27.6,27.7) has 15920 bin [27.7,27.8) has 16040 bin [27.8,27.9) has 16162 bin [27.9,28.0) has 15997 bin [28.0,28.1) has 15532 bin [28.1,28.2) has 15425 bin [28.2,28.3) has 15307 bin [28.3,28.4) has 14911 bin [28.4,28.5) has 14955 bin [28.5,28.6) has 14893 bin [28.6,28.7) has 14552 bin [28.7,28.8) has 14674 bin [28.8,28.9) has 14824 bin [28.9,29.0) has 15027 bin [29.0,29.1) has 15333 bin [29.1,29.2) has 15460 bin [29.2,29.3) has 15552 bin [29.3,29.4) has 15590 bin [29.4,29.5) has 15519 bin [29.5,29.6) has 15570 bin [29.6,29.7) has 15418 bin [29.7,29.8) has 15431 bin [29.8,29.9) has 15458 bin [29.9,30.0) has 15499 bin [30.0,30.1) has 15612 bin [30.1,30.2) has 15544 bin [30.2,30.3) has 15415 bin [30.3,30.4) has 15571 bin [30.4,30.5) has 15726 bin [30.5,30.6) has 15794 bin [30.6,30.7) has 15502 bin [30.7,30.8) has 15398 bin [30.8,30.9) has 15208 bin [30.9,31.0) has 15120 bin [31.0,31.1) has 15309 bin [31.1,31.2) has 15502 bin [31.2,31.3) has 15398 bin [31.3,31.4) has 15159 bin [31.4,31.5) has 15097 bin [31.5,31.6) has 15084 bin [31.6,31.7) has 14857 bin [31.7,31.8) has 15290 bin [31.8,31.9) has 14840 bin [31.9,32.0) has 14750 bin [32.0,32.1) has 14682 bin [32.1,32.2) has 14472 bin [32.2,32.3) has 14645 bin [32.3,32.4) has 14623 bin [32.4,32.5) has 14370 bin [32.5,32.6) has 14238 bin [32.6,32.7) has 13966 bin [32.7,32.8) has 14011 bin [32.8,32.9) has 13806 bin [32.9,33.0) has 13717 bin [33.0,33.1) has 13852 bin [33.1,33.2) has 13614 bin [33.2,33.3) has 13763 bin [33.3,33.4) has 13617 bin [33.4,33.5) has 13450 bin [33.5,33.6) has 13358 bin [33.6,33.7) has 13446 bin [33.7,33.8) has 13178 bin [33.8,33.9) has 12895 bin [33.9,34.0) has 12752 bin [34.0,34.1) has 12706 bin [34.1,34.2) has 12552 bin [34.2,34.3) has 12309 bin [34.3,34.4) has 12238 bin [34.4,34.5) has 12186 bin [34.5,34.6) has 12205 bin [34.6,34.7) has 11821 bin [34.7,34.8) has 11886 bin [34.8,34.9) has 11723 bin [34.9,35.0) has 11712 bin [35.0,35.1) has 11630 bin [35.1,35.2) has 11498 bin [35.2,35.3) has 11352 bin [35.3,35.4) has 11132 bin [35.4,35.5) has 10889 bin [35.5,35.6) has 10750 bin [35.6,35.7) has 10486 bin [35.7,35.8) has 10399 bin [35.8,35.9) has 10311 bin [35.9,36.0) has 9826 bin [36.0,36.1) has 9832 bin [36.1,36.2) has 9456 bin [36.2,36.3) has 9370 bin [36.3,36.4) has 9130 bin [36.4,36.5) has 8862 bin [36.5,36.6) has 8673 bin [36.6,36.7) has 8710 bin [36.7,36.8) has 8506 bin [36.8,36.9) has 8059 bin [36.9,37.0) has 7862 bin [37.0,37.1) has 7599 bin [37.1,37.2) has 7344 bin [37.2,37.3) has 7101 bin [37.3,37.4) has 6679 bin [37.4,37.5) has 6405 bin [37.5,37.6) has 6250 bin [37.6,37.7) has 6004 bin [37.7,37.8) has 5691 bin [37.8,37.9) has 5266 bin [37.9,38.0) has 5129 bin [38.0,38.1) has 4913 bin [38.1,38.2) has 4534 bin [38.2,38.3) has 4221 bin [38.3,38.4) has 3962 bin [38.4,38.5) has 3716 bin [38.5,38.6) has 3483 bin [38.6,38.7) has 3266 bin [38.7,38.8) has 3132 bin [38.8,38.9) has 2993 bin [38.9,39.0) has 2877 bin [39.0,39.1) has 2548 bin [39.1,39.2) has 2472 bin [39.2,39.3) has 2326 bin [39.3,39.4) has 2176 bin [39.4,39.5) has 1990 bin [39.5,39.6) has 1842 bin [39.6,39.7) has 1767 bin [39.7,39.8) has 1725 bin [39.8,39.9) has 1684 bin [39.9,40.0) has 1520 bin [40.0,40.1) has 1548 bin [40.1,40.2) has 1327 bin [40.2,40.3) has 1274 bin [40.3,40.4) has 1179 bin [40.4,40.5) has 1091 bin [40.5,40.6) has 1074 bin [40.6,40.7) has 1026 bin [40.7,40.8) has 1014 bin [40.8,40.9) has 993 bin [40.9,41.0) has 888 bin [41.0,41.1) has 863 bin [41.1,41.2) has 718 bin [41.2,41.3) has 700 bin [41.3,41.4) has 653 bin [41.4,41.5) has 581 bin [41.5,41.6) has 530 bin [41.6,41.7) has 537 bin [41.7,41.8) has 548 bin [41.8,41.9) has 519 bin [41.9,42.0) has 526 bin [42.0,42.1) has 511 bin [42.1,42.2) has 468 bin [42.2,42.3) has 422 bin [42.3,42.4) has 453 bin [42.4,42.5) has 426 bin [42.5,42.6) has 398 bin [42.6,42.7) has 401 bin [42.7,42.8) has 359 bin [42.8,42.9) has 339 bin [42.9,43.0) has 318 bin [43.0,43.1) has 312 bin [43.1,43.2) has 307 bin [43.2,43.3) has 306 bin [43.3,43.4) has 328 bin [43.4,43.5) has 301 bin [43.5,43.6) has 238 bin [43.6,43.7) has 277 bin [43.7,43.8) has 229 bin [43.8,43.9) has 241 bin [43.9,44.0) has 248 bin [44.0,44.1) has 204 bin [44.1,44.2) has 211 bin [44.2,44.3) has 190 bin [44.3,44.4) has 192 bin [44.4,44.5) has 156 bin [44.5,44.6) has 177 bin [44.6,44.7) has 146 bin [44.7,44.8) has 134 bin [44.8,44.9) has 143 bin [44.9,45.0) has 102 bin [45.0,45.1) has 101 bin [45.1,45.2) has 80 bin [45.2,45.3) has 61 bin [45.3,45.4) has 58 bin [45.4,45.5) has 54 bin [45.5,45.6) has 32 bin [45.6,45.7) has 15 bin [45.7,45.8) has 12 bin [45.8,45.9) has 15 bin [45.9,46.0) has 11 bin [46.0,46.1) has 7 bin [46.1,46.2) has 3 bin [46.2,46.3) has 1 bin [46.5,46.6) has 1 average z coordinate 21.5 for 25884166 element(s) point source id histogram with bin size 1.000000 bin 78 has 2250294 bin 79 has 21491088 bin 80 has 2142784 average point source id 78.995846495498441 for 25884166 element(s)