lasinfo (210611) report for 'AHN4T/50GZ1_08.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: 39985376 number of points by return: 29671892 7068727 2639427 544972 60358 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 378730 0 min x y z: 121980.000 378730.000 20.851 max x y z: 123019.999 380019.999 49.888 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: 39985376 extended number of points by return: 29671892 7068727 2639427 544972 60358 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 20851 49888 intensity 53 2850 return_number 1 5 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 33 201 gps_time 290595854.352033 291301889.049352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 20 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 28.5 ('Amplitude') attribute1 -16.47 11.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29671892 number of intermediate returns: 3236695 number of last returns: 29676479 number of single returns: 22599690 covered area in square units/kilounits: 1052784/1.05 point density: all returns 37.98 last only 28.19 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39985376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29671892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7068727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2639427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 544972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60358 instead zero. overview over extended number of returns of given pulse: 22599690 8872104 6278371 1933942 282098 18377 794 0 0 0 0 0 0 0 0 histogram of classification of points: 12886972 unclassified (1) 26875820 ground (2) 218728 building (6) 2960 water (9) 896 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1965486 +---> 652315 of those are unclassified (1) +---> 1296476 of those are ground (2) +---> 13937 of those are building (6) +---> 2758 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.8,20.9) has 234 bin [20.9,21.0) has 753 bin [21.0,21.1) has 612 bin [21.1,21.2) has 1400 bin [21.2,21.3) has 2644 bin [21.3,21.4) has 3738 bin [21.4,21.5) has 11302 bin [21.5,21.6) has 19392 bin [21.6,21.7) has 14380 bin [21.7,21.8) has 14901 bin [21.8,21.9) has 21219 bin [21.9,22.0) has 26005 bin [22.0,22.1) has 31377 bin [22.1,22.2) has 66772 bin [22.2,22.3) has 138782 bin [22.3,22.4) has 176316 bin [22.4,22.5) has 343259 bin [22.5,22.6) has 367839 bin [22.6,22.7) has 406544 bin [22.7,22.8) has 462678 bin [22.8,22.9) has 629256 bin [22.9,23.0) has 721803 bin [23.0,23.1) has 828991 bin [23.1,23.2) has 889643 bin [23.2,23.3) has 874040 bin [23.3,23.4) has 1006858 bin [23.4,23.5) has 1222405 bin [23.5,23.6) has 1261635 bin [23.6,23.7) has 1402392 bin [23.7,23.8) has 1198089 bin [23.8,23.9) has 1336539 bin [23.9,24.0) has 1104961 bin [24.0,24.1) has 1098529 bin [24.1,24.2) has 1113746 bin [24.2,24.3) has 1244520 bin [24.3,24.4) has 1456824 bin [24.4,24.5) has 1331366 bin [24.5,24.6) has 1270130 bin [24.6,24.7) has 1102289 bin [24.7,24.8) has 930162 bin [24.8,24.9) has 862637 bin [24.9,25.0) has 941103 bin [25.0,25.1) has 784355 bin [25.1,25.2) has 658176 bin [25.2,25.3) has 414672 bin [25.3,25.4) has 153853 bin [25.4,25.5) has 99951 bin [25.5,25.6) has 84325 bin [25.6,25.7) has 86112 bin [25.7,25.8) has 75188 bin [25.8,25.9) has 71328 bin [25.9,26.0) has 69844 bin [26.0,26.1) has 69018 bin [26.1,26.2) has 67897 bin [26.2,26.3) has 66837 bin [26.3,26.4) has 65170 bin [26.4,26.5) has 63718 bin [26.5,26.6) has 63326 bin [26.6,26.7) has 62760 bin [26.7,26.8) has 63797 bin [26.8,26.9) has 60442 bin [26.9,27.0) has 58252 bin [27.0,27.1) has 56560 bin [27.1,27.2) has 56395 bin [27.2,27.3) has 55173 bin [27.3,27.4) has 55172 bin [27.4,27.5) has 53221 bin [27.5,27.6) has 52864 bin [27.6,27.7) has 52520 bin [27.7,27.8) has 52083 bin [27.8,27.9) has 51436 bin [27.9,28.0) has 51584 bin [28.0,28.1) has 51496 bin [28.1,28.2) has 52236 bin [28.2,28.3) has 51836 bin [28.3,28.4) has 51498 bin [28.4,28.5) has 52882 bin [28.5,28.6) has 53301 bin [28.6,28.7) has 53838 bin [28.7,28.8) has 54625 bin [28.8,28.9) has 55374 bin [28.9,29.0) has 56152 bin [29.0,29.1) has 56779 bin [29.1,29.2) has 57785 bin [29.2,29.3) has 58208 bin [29.3,29.4) has 59329 bin [29.4,29.5) has 59562 bin [29.5,29.6) has 60465 bin [29.6,29.7) has 60643 bin [29.7,29.8) has 61465 bin [29.8,29.9) has 62894 bin [29.9,30.0) has 63728 bin [30.0,30.1) has 64278 bin [30.1,30.2) has 63971 bin [30.2,30.3) has 65011 bin [30.3,30.4) has 65690 bin [30.4,30.5) has 65503 bin [30.5,30.6) has 66354 bin [30.6,30.7) has 66643 bin [30.7,30.8) has 68158 bin [30.8,30.9) has 68934 bin [30.9,31.0) has 69785 bin [31.0,31.1) has 70462 bin [31.1,31.2) has 70316 bin [31.2,31.3) has 71344 bin [31.3,31.4) has 72606 bin [31.4,31.5) has 72388 bin [31.5,31.6) has 72741 bin [31.6,31.7) has 73929 bin [31.7,31.8) has 74147 bin [31.8,31.9) has 74903 bin [31.9,32.0) has 75126 bin [32.0,32.1) has 75137 bin [32.1,32.2) has 75974 bin [32.2,32.3) has 76155 bin [32.3,32.4) has 76461 bin [32.4,32.5) has 77240 bin [32.5,32.6) has 82001 bin [32.6,32.7) has 81841 bin [32.7,32.8) has 78996 bin [32.8,32.9) has 78785 bin [32.9,33.0) has 79939 bin [33.0,33.1) has 80061 bin [33.1,33.2) has 80389 bin [33.2,33.3) has 81198 bin [33.3,33.4) has 81299 bin [33.4,33.5) has 82440 bin [33.5,33.6) has 83231 bin [33.6,33.7) has 83766 bin [33.7,33.8) has 84694 bin [33.8,33.9) has 86564 bin [33.9,34.0) has 87700 bin [34.0,34.1) has 88574 bin [34.1,34.2) has 89378 bin [34.2,34.3) has 89300 bin [34.3,34.4) has 91067 bin [34.4,34.5) has 92035 bin [34.5,34.6) has 92336 bin [34.6,34.7) has 92129 bin [34.7,34.8) has 92595 bin [34.8,34.9) has 93449 bin [34.9,35.0) has 94131 bin [35.0,35.1) has 94299 bin [35.1,35.2) has 94614 bin [35.2,35.3) has 94829 bin [35.3,35.4) has 95873 bin [35.4,35.5) has 96870 bin [35.5,35.6) has 97209 bin [35.6,35.7) has 97845 bin [35.7,35.8) has 98293 bin [35.8,35.9) has 99156 bin [35.9,36.0) has 98981 bin [36.0,36.1) has 99306 bin [36.1,36.2) has 99905 bin [36.2,36.3) has 100264 bin [36.3,36.4) has 100650 bin [36.4,36.5) has 101200 bin [36.5,36.6) has 100637 bin [36.6,36.7) has 100789 bin [36.7,36.8) has 100497 bin [36.8,36.9) has 98711 bin [36.9,37.0) has 98828 bin [37.0,37.1) has 99328 bin [37.1,37.2) has 98480 bin [37.2,37.3) has 97918 bin [37.3,37.4) has 96721 bin [37.4,37.5) has 95962 bin [37.5,37.6) has 94537 bin [37.6,37.7) has 94201 bin [37.7,37.8) has 92632 bin [37.8,37.9) has 91176 bin [37.9,38.0) has 90057 bin [38.0,38.1) has 88442 bin [38.1,38.2) has 86167 bin [38.2,38.3) has 85789 bin [38.3,38.4) has 84199 bin [38.4,38.5) has 82977 bin [38.5,38.6) has 81653 bin [38.6,38.7) has 80623 bin [38.7,38.8) has 77784 bin [38.8,38.9) has 76077 bin [38.9,39.0) has 73559 bin [39.0,39.1) has 72216 bin [39.1,39.2) has 69428 bin [39.2,39.3) has 66678 bin [39.3,39.4) has 64923 bin [39.4,39.5) has 62403 bin [39.5,39.6) has 60672 bin [39.6,39.7) has 57933 bin [39.7,39.8) has 56447 bin [39.8,39.9) has 53626 bin [39.9,40.0) has 51775 bin [40.0,40.1) has 49153 bin [40.1,40.2) has 47144 bin [40.2,40.3) has 45455 bin [40.3,40.4) has 44580 bin [40.4,40.5) has 42351 bin [40.5,40.6) has 40723 bin [40.6,40.7) has 38672 bin [40.7,40.8) has 36594 bin [40.8,40.9) has 34849 bin [40.9,41.0) has 33029 bin [41.0,41.1) has 31973 bin [41.1,41.2) has 30449 bin [41.2,41.3) has 28677 bin [41.3,41.4) has 27226 bin [41.4,41.5) has 26398 bin [41.5,41.6) has 24728 bin [41.6,41.7) has 22895 bin [41.7,41.8) has 22164 bin [41.8,41.9) has 21240 bin [41.9,42.0) has 20370 bin [42.0,42.1) has 19065 bin [42.1,42.2) has 18374 bin [42.2,42.3) has 17314 bin [42.3,42.4) has 16658 bin [42.4,42.5) has 15853 bin [42.5,42.6) has 15261 bin [42.6,42.7) has 14421 bin [42.7,42.8) has 13662 bin [42.8,42.9) has 13159 bin [42.9,43.0) has 12387 bin [43.0,43.1) has 11145 bin [43.1,43.2) has 10550 bin [43.2,43.3) has 9901 bin [43.3,43.4) has 9174 bin [43.4,43.5) has 8702 bin [43.5,43.6) has 7909 bin [43.6,43.7) has 7120 bin [43.7,43.8) has 6481 bin [43.8,43.9) has 5767 bin [43.9,44.0) has 5434 bin [44.0,44.1) has 4984 bin [44.1,44.2) has 4493 bin [44.2,44.3) has 4044 bin [44.3,44.4) has 3619 bin [44.4,44.5) has 3339 bin [44.5,44.6) has 3199 bin [44.6,44.7) has 2906 bin [44.7,44.8) has 2688 bin [44.8,44.9) has 2432 bin [44.9,45.0) has 2221 bin [45.0,45.1) has 2070 bin [45.1,45.2) has 2012 bin [45.2,45.3) has 1798 bin [45.3,45.4) has 1637 bin [45.4,45.5) has 1507 bin [45.5,45.6) has 1437 bin [45.6,45.7) has 1364 bin [45.7,45.8) has 1168 bin [45.8,45.9) has 1056 bin [45.9,46.0) has 923 bin [46.0,46.1) has 839 bin [46.1,46.2) has 693 bin [46.2,46.3) has 666 bin [46.3,46.4) has 591 bin [46.4,46.5) has 498 bin [46.5,46.6) has 380 bin [46.6,46.7) has 347 bin [46.7,46.8) has 310 bin [46.8,46.9) has 233 bin [46.9,47.0) has 241 bin [47.0,47.1) has 192 bin [47.1,47.2) has 184 bin [47.2,47.3) has 173 bin [47.3,47.4) has 169 bin [47.4,47.5) has 163 bin [47.5,47.6) has 161 bin [47.6,47.7) has 141 bin [47.7,47.8) has 116 bin [47.8,47.9) has 106 bin [47.9,48.0) has 115 bin [48.0,48.1) has 102 bin [48.1,48.2) has 94 bin [48.2,48.3) has 69 bin [48.3,48.4) has 77 bin [48.4,48.5) has 64 bin [48.5,48.6) has 57 bin [48.6,48.7) has 50 bin [48.7,48.8) has 24 bin [48.8,48.9) has 27 bin [48.9,49.0) has 23 bin [49.0,49.1) has 21 bin [49.1,49.2) has 11 bin [49.2,49.3) has 6 bin [49.3,49.4) has 8 bin [49.4,49.5) has 9 bin [49.5,49.6) has 11 bin [49.6,49.7) has 9 bin [49.7,49.8) has 4 bin [49.8,49.9) has 5 average z coordinate 26.9 for 39985376 element(s) point source id histogram with bin size 1.000000 bin 33 has 19781885 bin 35 has 5728030 bin 201 has 14475461 average point source id 94.10567793585335 for 39985376 element(s)