lasinfo (210611) report for 'AHN3T/52GN1_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: 217/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 31704203 number of points by return: 18869151 6898177 3798059 1625315 513501 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 382480 0 min x y z: 201980.000 382480.000 22.560 max x y z: 203019.999 383769.999 50.404 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: 31704203 extended number of points by return: 18869151 6898177 3798059 1625315 513501 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 22560 50404 intensity 0 65534 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 0 0 point_source_ID 2003 3001 gps_time 199960097.537034 202137414.115710 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 28 255 B 21 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 18869151 number of intermediate returns: 6056955 number of last returns: 18745283 number of single returns: 11967186 covered area in square units/kilounits: 1330076/1.33 point density: all returns 23.84 last only 14.09 (per square units) spacing: all returns 0.20 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31704203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18869151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6898177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3798059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1625315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 513501 instead zero. overview over extended number of returns of given pulse: 11967186 6202906 6519312 4447190 1970438 492426 104745 0 0 0 0 0 0 0 0 histogram of classification of points: 16017864 unclassified (1) 15039369 ground (2) 560280 building (6) 86431 water (9) 259 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1961349 +---> 825549 of those are unclassified (1) +---> 1037939 of those are ground (2) +---> 88292 of those are building (6) +---> 9310 of those are water (9) +---> 259 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [22.5,22.6) has 6 bin [22.6,22.7) has 1094 bin [22.7,22.8) has 3656 bin [22.8,22.9) has 7098 bin [22.9,23.0) has 6559 bin [23.0,23.1) has 18590 bin [23.1,23.2) has 53732 bin [23.2,23.3) has 65304 bin [23.3,23.4) has 92679 bin [23.4,23.5) has 102527 bin [23.5,23.6) has 130725 bin [23.6,23.7) has 164983 bin [23.7,23.8) has 205520 bin [23.8,23.9) has 253018 bin [23.9,24.0) has 422907 bin [24.0,24.1) has 803642 bin [24.1,24.2) has 720756 bin [24.2,24.3) has 924766 bin [24.3,24.4) has 1077050 bin [24.4,24.5) has 964987 bin [24.5,24.6) has 773907 bin [24.6,24.7) has 957768 bin [24.7,24.8) has 1158115 bin [24.8,24.9) has 1297261 bin [24.9,25.0) has 1020829 bin [25.0,25.1) has 857540 bin [25.1,25.2) has 751327 bin [25.2,25.3) has 611852 bin [25.3,25.4) has 436011 bin [25.4,25.5) has 307648 bin [25.5,25.6) has 232642 bin [25.6,25.7) has 191059 bin [25.7,25.8) has 167707 bin [25.8,25.9) has 169230 bin [25.9,26.0) has 146592 bin [26.0,26.1) has 137088 bin [26.1,26.2) has 132214 bin [26.2,26.3) has 126320 bin [26.3,26.4) has 122403 bin [26.4,26.5) has 116938 bin [26.5,26.6) has 114281 bin [26.6,26.7) has 113184 bin [26.7,26.8) has 111609 bin [26.8,26.9) has 109440 bin [26.9,27.0) has 107896 bin [27.0,27.1) has 105803 bin [27.1,27.2) has 105205 bin [27.2,27.3) has 103149 bin [27.3,27.4) has 108564 bin [27.4,27.5) has 97038 bin [27.5,27.6) has 96003 bin [27.6,27.7) has 94625 bin [27.7,27.8) has 91294 bin [27.8,27.9) has 90577 bin [27.9,28.0) has 91566 bin [28.0,28.1) has 92428 bin [28.1,28.2) has 90949 bin [28.2,28.3) has 89075 bin [28.3,28.4) has 96935 bin [28.4,28.5) has 172511 bin [28.5,28.6) has 97652 bin [28.6,28.7) has 93014 bin [28.7,28.8) has 98200 bin [28.8,28.9) has 127508 bin [28.9,29.0) has 113504 bin [29.0,29.1) has 94009 bin [29.1,29.2) has 92197 bin [29.2,29.3) has 113916 bin [29.3,29.4) has 134236 bin [29.4,29.5) has 136320 bin [29.5,29.6) has 104148 bin [29.6,29.7) has 101746 bin [29.7,29.8) has 94188 bin [29.8,29.9) has 92680 bin [29.9,30.0) has 93039 bin [30.0,30.1) has 95879 bin [30.1,30.2) has 87511 bin [30.2,30.3) has 87354 bin [30.3,30.4) has 87888 bin [30.4,30.5) has 88587 bin [30.5,30.6) has 83518 bin [30.6,30.7) has 79961 bin [30.7,30.8) has 78883 bin [30.8,30.9) has 77459 bin [30.9,31.0) has 77608 bin [31.0,31.1) has 77409 bin [31.1,31.2) has 75732 bin [31.2,31.3) has 75630 bin [31.3,31.4) has 76563 bin [31.4,31.5) has 80626 bin [31.5,31.6) has 83091 bin [31.6,31.7) has 77668 bin [31.7,31.8) has 80176 bin [31.8,31.9) has 81199 bin [31.9,32.0) has 77771 bin [32.0,32.1) has 79252 bin [32.1,32.2) has 79095 bin [32.2,32.3) has 77644 bin [32.3,32.4) has 77134 bin [32.4,32.5) has 77440 bin [32.5,32.6) has 77177 bin [32.6,32.7) has 78905 bin [32.7,32.8) has 76593 bin [32.8,32.9) has 74959 bin [32.9,33.0) has 75433 bin [33.0,33.1) has 75733 bin [33.1,33.2) has 75802 bin [33.2,33.3) has 76662 bin [33.3,33.4) has 77584 bin [33.4,33.5) has 79338 bin [33.5,33.6) has 79774 bin [33.6,33.7) has 80229 bin [33.7,33.8) has 80985 bin [33.8,33.9) has 81898 bin [33.9,34.0) has 83046 bin [34.0,34.1) has 83929 bin [34.1,34.2) has 84454 bin [34.2,34.3) has 85675 bin [34.3,34.4) has 87288 bin [34.4,34.5) has 87933 bin [34.5,34.6) has 90005 bin [34.6,34.7) has 91306 bin [34.7,34.8) has 92782 bin [34.8,34.9) has 94976 bin [34.9,35.0) has 96648 bin [35.0,35.1) has 97942 bin [35.1,35.2) has 100659 bin [35.2,35.3) has 101275 bin [35.3,35.4) has 102442 bin [35.4,35.5) has 104710 bin [35.5,35.6) has 106297 bin [35.6,35.7) has 108302 bin [35.7,35.8) has 110555 bin [35.8,35.9) has 111908 bin [35.9,36.0) has 113976 bin [36.0,36.1) has 116580 bin [36.1,36.2) has 117855 bin [36.2,36.3) has 119567 bin [36.3,36.4) has 121759 bin [36.4,36.5) has 123001 bin [36.5,36.6) has 124032 bin [36.6,36.7) has 126144 bin [36.7,36.8) has 127941 bin [36.8,36.9) has 129058 bin [36.9,37.0) has 129606 bin [37.0,37.1) has 130753 bin [37.1,37.2) has 132449 bin [37.2,37.3) has 133949 bin [37.3,37.4) has 134617 bin [37.4,37.5) has 136135 bin [37.5,37.6) has 137069 bin [37.6,37.7) has 137993 bin [37.7,37.8) has 138047 bin [37.8,37.9) has 138958 bin [37.9,38.0) has 138031 bin [38.0,38.1) has 138837 bin [38.1,38.2) has 138354 bin [38.2,38.3) has 136925 bin [38.3,38.4) has 136751 bin [38.4,38.5) has 135867 bin [38.5,38.6) has 135212 bin [38.6,38.7) has 133982 bin [38.7,38.8) has 132191 bin [38.8,38.9) has 130726 bin [38.9,39.0) has 129348 bin [39.0,39.1) has 127340 bin [39.1,39.2) has 125588 bin [39.2,39.3) has 123336 bin [39.3,39.4) has 121428 bin [39.4,39.5) has 118789 bin [39.5,39.6) has 115831 bin [39.6,39.7) has 112604 bin [39.7,39.8) has 110221 bin [39.8,39.9) has 107515 bin [39.9,40.0) has 104471 bin [40.0,40.1) has 101506 bin [40.1,40.2) has 98718 bin [40.2,40.3) has 95178 bin [40.3,40.4) has 91947 bin [40.4,40.5) has 87988 bin [40.5,40.6) has 84807 bin [40.6,40.7) has 81949 bin [40.7,40.8) has 77838 bin [40.8,40.9) has 74860 bin [40.9,41.0) has 71886 bin [41.0,41.1) has 68745 bin [41.1,41.2) has 66653 bin [41.2,41.3) has 63157 bin [41.3,41.4) has 60153 bin [41.4,41.5) has 56996 bin [41.5,41.6) has 54280 bin [41.6,41.7) has 51913 bin [41.7,41.8) has 48935 bin [41.8,41.9) has 47065 bin [41.9,42.0) has 44087 bin [42.0,42.1) has 41898 bin [42.1,42.2) has 39387 bin [42.2,42.3) has 37206 bin [42.3,42.4) has 34728 bin [42.4,42.5) has 32919 bin [42.5,42.6) has 30722 bin [42.6,42.7) has 28605 bin [42.7,42.8) has 27149 bin [42.8,42.9) has 25630 bin [42.9,43.0) has 24201 bin [43.0,43.1) has 22469 bin [43.1,43.2) has 21020 bin [43.2,43.3) has 19542 bin [43.3,43.4) has 18356 bin [43.4,43.5) has 16912 bin [43.5,43.6) has 15730 bin [43.6,43.7) has 14631 bin [43.7,43.8) has 13553 bin [43.8,43.9) has 12640 bin [43.9,44.0) has 11509 bin [44.0,44.1) has 10483 bin [44.1,44.2) has 9863 bin [44.2,44.3) has 9028 bin [44.3,44.4) has 8416 bin [44.4,44.5) has 7848 bin [44.5,44.6) has 7238 bin [44.6,44.7) has 6652 bin [44.7,44.8) has 6197 bin [44.8,44.9) has 5730 bin [44.9,45.0) has 5290 bin [45.0,45.1) has 4631 bin [45.1,45.2) has 4407 bin [45.2,45.3) has 4005 bin [45.3,45.4) has 3688 bin [45.4,45.5) has 3360 bin [45.5,45.6) has 2994 bin [45.6,45.7) has 2842 bin [45.7,45.8) has 2630 bin [45.8,45.9) has 2353 bin [45.9,46.0) has 2203 bin [46.0,46.1) has 1955 bin [46.1,46.2) has 1724 bin [46.2,46.3) has 1584 bin [46.3,46.4) has 1420 bin [46.4,46.5) has 1226 bin [46.5,46.6) has 1151 bin [46.6,46.7) has 999 bin [46.7,46.8) has 865 bin [46.8,46.9) has 828 bin [46.9,47.0) has 751 bin [47.0,47.1) has 643 bin [47.1,47.2) has 584 bin [47.2,47.3) has 547 bin [47.3,47.4) has 501 bin [47.4,47.5) has 387 bin [47.5,47.6) has 345 bin [47.6,47.7) has 276 bin [47.7,47.8) has 236 bin [47.8,47.9) has 222 bin [47.9,48.0) has 178 bin [48.0,48.1) has 173 bin [48.1,48.2) has 139 bin [48.2,48.3) has 97 bin [48.3,48.4) has 91 bin [48.4,48.5) has 53 bin [48.5,48.6) has 62 bin [48.6,48.7) has 32 bin [48.7,48.8) has 24 bin [48.8,48.9) has 23 bin [48.9,49.0) has 21 bin [49.0,49.1) has 14 bin [49.1,49.2) has 20 bin [49.2,49.3) has 5 bin [49.3,49.4) has 11 bin [49.4,49.5) has 13 bin [49.5,49.6) has 5 bin [49.6,49.7) has 3 bin [49.7,49.8) has 3 bin [49.8,49.9) has 3 bin [50.2,50.3) has 3 bin [50.3,50.4) has 1 bin [50.4,50.5) has 2 average z coordinate 29.7 for 31704203 element(s) point source id histogram with bin size 1.000000 bin 2003 has 1531556 bin 2004 has 4961236 bin 2005 has 8778176 bin 2006 has 9483224 bin 3000 has 5934887 bin 3001 has 1015124 average point source id 2223.196147211144307 for 31704203 element(s)