lasinfo (210611) report for 'AHN4T/52BN2_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: 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: 37067028 number of points by return: 24614202 9614159 2498633 316944 23090 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 394980 0 min x y z: 196980.000 394980.000 18.273 max x y z: 198019.999 396269.999 55.917 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: 37067028 extended number of points by return: 24614202 9614159 2498633 316944 23090 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 18273 55917 intensity 56 4698 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 91 93 gps_time 297850151.688600 297852760.067910 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 41 255 B 29 255 NIR 0 255 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 0.56 46.98 ('Amplitude') attribute1 -16.6 29.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24614202 number of intermediate returns: 2834800 number of last returns: 24600004 number of single returns: 14981978 covered area in square units/kilounits: 1341248/1.34 point density: all returns 27.64 last only 18.34 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37067028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24614202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9614159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2498633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 316944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23090 instead zero. overview over extended number of returns of given pulse: 14981978 14241650 6551069 1176788 109704 5610 229 0 0 0 0 0 0 0 0 histogram of classification of points: 17260911 unclassified (1) 19319225 ground (2) 446557 building (6) 7128 water (9) 142 wire conductor (14) 33065 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2427307 +---> 948128 of those are unclassified (1) +---> 1434844 of those are ground (2) +---> 41801 of those are building (6) +---> 2534 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.2,18.3) has 5 bin [18.3,18.4) has 13 bin [18.4,18.5) has 411 bin [18.5,18.6) has 149 bin [18.6,18.7) has 2293 bin [18.7,18.8) has 4011 bin [18.8,18.9) has 95152 bin [18.9,19.0) has 259050 bin [19.0,19.1) has 326620 bin [19.1,19.2) has 446317 bin [19.2,19.3) has 497393 bin [19.3,19.4) has 482197 bin [19.4,19.5) has 457146 bin [19.5,19.6) has 437603 bin [19.6,19.7) has 449006 bin [19.7,19.8) has 480259 bin [19.8,19.9) has 475760 bin [19.9,20.0) has 417737 bin [20.0,20.1) has 392011 bin [20.1,20.2) has 436136 bin [20.2,20.3) has 473542 bin [20.3,20.4) has 505611 bin [20.4,20.5) has 529843 bin [20.5,20.6) has 522413 bin [20.6,20.7) has 550361 bin [20.7,20.8) has 571830 bin [20.8,20.9) has 636885 bin [20.9,21.0) has 748132 bin [21.0,21.1) has 812436 bin [21.1,21.2) has 763322 bin [21.2,21.3) has 693752 bin [21.3,21.4) has 638312 bin [21.4,21.5) has 609622 bin [21.5,21.6) has 531897 bin [21.6,21.7) has 477571 bin [21.7,21.8) has 405687 bin [21.8,21.9) has 353250 bin [21.9,22.0) has 350214 bin [22.0,22.1) has 302812 bin [22.1,22.2) has 268421 bin [22.2,22.3) has 259113 bin [22.3,22.4) has 252505 bin [22.4,22.5) has 250335 bin [22.5,22.6) has 224957 bin [22.6,22.7) has 214178 bin [22.7,22.8) has 204709 bin [22.8,22.9) has 194980 bin [22.9,23.0) has 193435 bin [23.0,23.1) has 233881 bin [23.1,23.2) has 270015 bin [23.2,23.3) has 232203 bin [23.3,23.4) has 169788 bin [23.4,23.5) has 111787 bin [23.5,23.6) has 83009 bin [23.6,23.7) has 70347 bin [23.7,23.8) has 64220 bin [23.8,23.9) has 63395 bin [23.9,24.0) has 61730 bin [24.0,24.1) has 59581 bin [24.1,24.2) has 60278 bin [24.2,24.3) has 59149 bin [24.3,24.4) has 58762 bin [24.4,24.5) has 57235 bin [24.5,24.6) has 57422 bin [24.6,24.7) has 60229 bin [24.7,24.8) has 63104 bin [24.8,24.9) has 65439 bin [24.9,25.0) has 66469 bin [25.0,25.1) has 70129 bin [25.1,25.2) has 75424 bin [25.2,25.3) has 73752 bin [25.3,25.4) has 85372 bin [25.4,25.5) has 82180 bin [25.5,25.6) has 73177 bin [25.6,25.7) has 72363 bin [25.7,25.8) has 69973 bin [25.8,25.9) has 70474 bin [25.9,26.0) has 78308 bin [26.0,26.1) has 88851 bin [26.1,26.2) has 93211 bin [26.2,26.3) has 72290 bin [26.3,26.4) has 71231 bin [26.4,26.5) has 67681 bin [26.5,26.6) has 64103 bin [26.6,26.7) has 61765 bin [26.7,26.8) has 61816 bin [26.8,26.9) has 63454 bin [26.9,27.0) has 67294 bin [27.0,27.1) has 64921 bin [27.1,27.2) has 67213 bin [27.2,27.3) has 68227 bin [27.3,27.4) has 69134 bin [27.4,27.5) has 70914 bin [27.5,27.6) has 81061 bin [27.6,27.7) has 82801 bin [27.7,27.8) has 80392 bin [27.8,27.9) has 73679 bin [27.9,28.0) has 62397 bin [28.0,28.1) has 58860 bin [28.1,28.2) has 60037 bin [28.2,28.3) has 59581 bin [28.3,28.4) has 57224 bin [28.4,28.5) has 60001 bin [28.5,28.6) has 63420 bin [28.6,28.7) has 66525 bin [28.7,28.8) has 65508 bin [28.8,28.9) has 65660 bin [28.9,29.0) has 64160 bin [29.0,29.1) has 68780 bin [29.1,29.2) has 70304 bin [29.2,29.3) has 68357 bin [29.3,29.4) has 81798 bin [29.4,29.5) has 87933 bin [29.5,29.6) has 77779 bin [29.6,29.7) has 83211 bin [29.7,29.8) has 82875 bin [29.8,29.9) has 86763 bin [29.9,30.0) has 83813 bin [30.0,30.1) has 86451 bin [30.1,30.2) has 93904 bin [30.2,30.3) has 94682 bin [30.3,30.4) has 100799 bin [30.4,30.5) has 92331 bin [30.5,30.6) has 91045 bin [30.6,30.7) has 95766 bin [30.7,30.8) has 102943 bin [30.8,30.9) has 101910 bin [30.9,31.0) has 98904 bin [31.0,31.1) has 101153 bin [31.1,31.2) has 102746 bin [31.2,31.3) has 104225 bin [31.3,31.4) has 106593 bin [31.4,31.5) has 108442 bin [31.5,31.6) has 110753 bin [31.6,31.7) has 112685 bin [31.7,31.8) has 114944 bin [31.8,31.9) has 117229 bin [31.9,32.0) has 120518 bin [32.0,32.1) has 122201 bin [32.1,32.2) has 125308 bin [32.2,32.3) has 128907 bin [32.3,32.4) has 133126 bin [32.4,32.5) has 134721 bin [32.5,32.6) has 136332 bin [32.6,32.7) has 139036 bin [32.7,32.8) has 139783 bin [32.8,32.9) has 142991 bin [32.9,33.0) has 144764 bin [33.0,33.1) has 148847 bin [33.1,33.2) has 157454 bin [33.2,33.3) has 159546 bin [33.3,33.4) has 157480 bin [33.4,33.5) has 155680 bin [33.5,33.6) has 156977 bin [33.6,33.7) has 158517 bin [33.7,33.8) has 160538 bin [33.8,33.9) has 161902 bin [33.9,34.0) has 162727 bin [34.0,34.1) has 164010 bin [34.1,34.2) has 170182 bin [34.2,34.3) has 164763 bin [34.3,34.4) has 165156 bin [34.4,34.5) has 164885 bin [34.5,34.6) has 165457 bin [34.6,34.7) has 165518 bin [34.7,34.8) has 164105 bin [34.8,34.9) has 163799 bin [34.9,35.0) has 164704 bin [35.0,35.1) has 164673 bin [35.1,35.2) has 162749 bin [35.2,35.3) has 163393 bin [35.3,35.4) has 161489 bin [35.4,35.5) has 160603 bin [35.5,35.6) has 158224 bin [35.6,35.7) has 157306 bin [35.7,35.8) has 155860 bin [35.8,35.9) has 153386 bin [35.9,36.0) has 152151 bin [36.0,36.1) has 150147 bin [36.1,36.2) has 148649 bin [36.2,36.3) has 146938 bin [36.3,36.4) has 144834 bin [36.4,36.5) has 143420 bin [36.5,36.6) has 140884 bin [36.6,36.7) has 138071 bin [36.7,36.8) has 134233 bin [36.8,36.9) has 131691 bin [36.9,37.0) has 131083 bin [37.0,37.1) has 126970 bin [37.1,37.2) has 122991 bin [37.2,37.3) has 119144 bin [37.3,37.4) has 116837 bin [37.4,37.5) has 113800 bin [37.5,37.6) has 111898 bin [37.6,37.7) has 108468 bin [37.7,37.8) has 105766 bin [37.8,37.9) has 102217 bin [37.9,38.0) has 100266 bin [38.0,38.1) has 95804 bin [38.1,38.2) has 94639 bin [38.2,38.3) has 96201 bin [38.3,38.4) has 88030 bin [38.4,38.5) has 84858 bin [38.5,38.6) has 81087 bin [38.6,38.7) has 78900 bin [38.7,38.8) has 76807 bin [38.8,38.9) has 73647 bin [38.9,39.0) has 70632 bin [39.0,39.1) has 68055 bin [39.1,39.2) has 65483 bin [39.2,39.3) has 63096 bin [39.3,39.4) has 60291 bin [39.4,39.5) has 57454 bin [39.5,39.6) has 55522 bin [39.6,39.7) has 53517 bin [39.7,39.8) has 51245 bin [39.8,39.9) has 48719 bin [39.9,40.0) has 47082 bin [40.0,40.1) has 44873 bin [40.1,40.2) has 42999 bin [40.2,40.3) has 40758 bin [40.3,40.4) has 39300 bin [40.4,40.5) has 37463 bin [40.5,40.6) has 35807 bin [40.6,40.7) has 34048 bin [40.7,40.8) has 32729 bin [40.8,40.9) has 31182 bin [40.9,41.0) has 29055 bin [41.0,41.1) has 27746 bin [41.1,41.2) has 26401 bin [41.2,41.3) has 25379 bin [41.3,41.4) has 24310 bin [41.4,41.5) has 23179 bin [41.5,41.6) has 22140 bin [41.6,41.7) has 21104 bin [41.7,41.8) has 20198 bin [41.8,41.9) has 19692 bin [41.9,42.0) has 18823 bin [42.0,42.1) has 17995 bin [42.1,42.2) has 17740 bin [42.2,42.3) has 16845 bin [42.3,42.4) has 16114 bin [42.4,42.5) has 15163 bin [42.5,42.6) has 14943 bin [42.6,42.7) has 14148 bin [42.7,42.8) has 13441 bin [42.8,42.9) has 12820 bin [42.9,43.0) has 12183 bin [43.0,43.1) has 11421 bin [43.1,43.2) has 10897 bin [43.2,43.3) has 10316 bin [43.3,43.4) has 9863 bin [43.4,43.5) has 9650 bin [43.5,43.6) has 9344 bin [43.6,43.7) has 9105 bin [43.7,43.8) has 8716 bin [43.8,43.9) has 8382 bin [43.9,44.0) has 8335 bin [44.0,44.1) has 7994 bin [44.1,44.2) has 7793 bin [44.2,44.3) has 7752 bin [44.3,44.4) has 7592 bin [44.4,44.5) has 7316 bin [44.5,44.6) has 6972 bin [44.6,44.7) has 6627 bin [44.7,44.8) has 6396 bin [44.8,44.9) has 6479 bin [44.9,45.0) has 6424 bin [45.0,45.1) has 6244 bin [45.1,45.2) has 6076 bin [45.2,45.3) has 5840 bin [45.3,45.4) has 5958 bin [45.4,45.5) has 5821 bin [45.5,45.6) has 5536 bin [45.6,45.7) has 5317 bin [45.7,45.8) has 5319 bin [45.8,45.9) has 5128 bin [45.9,46.0) has 4943 bin [46.0,46.1) has 5190 bin [46.1,46.2) has 5217 bin [46.2,46.3) has 5194 bin [46.3,46.4) has 5006 bin [46.4,46.5) has 4772 bin [46.5,46.6) has 4722 bin [46.6,46.7) has 4526 bin [46.7,46.8) has 4218 bin [46.8,46.9) has 4128 bin [46.9,47.0) has 3949 bin [47.0,47.1) has 3749 bin [47.1,47.2) has 3876 bin [47.2,47.3) has 3876 bin [47.3,47.4) has 3726 bin [47.4,47.5) has 3747 bin [47.5,47.6) has 3603 bin [47.6,47.7) has 3457 bin [47.7,47.8) has 3358 bin [47.8,47.9) has 3335 bin [47.9,48.0) has 3134 bin [48.0,48.1) has 3181 bin [48.1,48.2) has 3002 bin [48.2,48.3) has 2917 bin [48.3,48.4) has 2815 bin [48.4,48.5) has 2744 bin [48.5,48.6) has 2622 bin [48.6,48.7) has 2643 bin [48.7,48.8) has 2599 bin [48.8,48.9) has 2502 bin [48.9,49.0) has 2421 bin [49.0,49.1) has 2433 bin [49.1,49.2) has 2107 bin [49.2,49.3) has 2202 bin [49.3,49.4) has 2024 bin [49.4,49.5) has 2046 bin [49.5,49.6) has 1833 bin [49.6,49.7) has 1846 bin [49.7,49.8) has 1878 bin [49.8,49.9) has 1718 bin [49.9,50.0) has 1641 bin [50.0,50.1) has 1577 bin [50.1,50.2) has 1456 bin [50.2,50.3) has 1437 bin [50.3,50.4) has 1298 bin [50.4,50.5) has 1280 bin [50.5,50.6) has 1317 bin [50.6,50.7) has 1165 bin [50.7,50.8) has 1094 bin [50.8,50.9) has 1024 bin [50.9,51.0) has 950 bin [51.0,51.1) has 884 bin [51.1,51.2) has 807 bin [51.2,51.3) has 800 bin [51.3,51.4) has 757 bin [51.4,51.5) has 686 bin [51.5,51.6) has 616 bin [51.6,51.7) has 604 bin [51.7,51.8) has 554 bin [51.8,51.9) has 512 bin [51.9,52.0) has 495 bin [52.0,52.1) has 479 bin [52.1,52.2) has 450 bin [52.2,52.3) has 407 bin [52.3,52.4) has 393 bin [52.4,52.5) has 386 bin [52.5,52.6) has 341 bin [52.6,52.7) has 294 bin [52.7,52.8) has 295 bin [52.8,52.9) has 219 bin [52.9,53.0) has 225 bin [53.0,53.1) has 237 bin [53.1,53.2) has 207 bin [53.2,53.3) has 195 bin [53.3,53.4) has 160 bin [53.4,53.5) has 137 bin [53.5,53.6) has 125 bin [53.6,53.7) has 85 bin [53.7,53.8) has 90 bin [53.8,53.9) has 79 bin [53.9,54.0) has 95 bin [54.0,54.1) has 70 bin [54.1,54.2) has 59 bin [54.2,54.3) has 38 bin [54.3,54.4) has 62 bin [54.4,54.5) has 43 bin [54.5,54.6) has 34 bin [54.6,54.7) has 33 bin [54.7,54.8) has 26 bin [54.8,54.9) has 19 bin [54.9,55.0) has 17 bin [55.0,55.1) has 12 bin [55.1,55.2) has 12 bin [55.2,55.3) has 11 bin [55.3,55.4) has 9 bin [55.4,55.5) has 6 bin [55.5,55.6) has 3 bin [55.6,55.7) has 2 bin [55.7,55.8) has 6 bin [55.9,56.0) has 1 average z coordinate 26.8 for 37067028 element(s) point source id histogram with bin size 1.000000 bin 91 has 322416 bin 92 has 25986412 bin 93 has 10758200 average point source id 92.281538190760799 for 37067028 element(s)