lasinfo (210611) report for 'AHN4T/45HZ2_02.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: 338/2022 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: 33349285 number of points by return: 25203096 5852741 1924521 337514 31413 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 404980 0 min x y z: 175980.000 404980.000 19.350 max x y z: 177019.999 406269.999 55.120 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: 33349285 extended number of points by return: 25203096 5852741 1924521 337514 31413 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 19350 55120 intensity 44 4650 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 31 user_data 6 7 point_source_ID 72 74 gps_time 298216190.892528 298281403.233532 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 24 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.44 46.5 ('Amplitude') attribute1 -16.45 29.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25203096 number of intermediate returns: 2300236 number of last returns: 25168240 number of single returns: 19322287 covered area in square units/kilounits: 1314012/1.31 point density: all returns 25.38 last only 19.15 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33349285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25203096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5852741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1924521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 337514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31413 instead zero. overview over extended number of returns of given pulse: 19322287 7866767 4772469 1229666 149873 7934 289 0 0 0 0 0 0 0 0 histogram of classification of points: 10118834 unclassified (1) 22019486 ground (2) 1209030 building (6) 1935 water (9) +-> flagged as extended overlap: 2033312 +---> 456540 of those are unclassified (1) +---> 1449110 of those are ground (2) +---> 127241 of those are building (6) +---> 421 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.3,19.4) has 13 bin [19.4,19.5) has 738 bin [19.5,19.6) has 5189 bin [19.6,19.7) has 4969 bin [19.7,19.8) has 6356 bin [19.8,19.9) has 12162 bin [19.9,20.0) has 16900 bin [20.0,20.1) has 18783 bin [20.1,20.2) has 14560 bin [20.2,20.3) has 16117 bin [20.3,20.4) has 35394 bin [20.4,20.5) has 106064 bin [20.5,20.6) has 151799 bin [20.6,20.7) has 397369 bin [20.7,20.8) has 800719 bin [20.8,20.9) has 1604886 bin [20.9,21.0) has 3419235 bin [21.0,21.1) has 2966096 bin [21.1,21.2) has 2015060 bin [21.2,21.3) has 1211126 bin [21.3,21.4) has 1082432 bin [21.4,21.5) has 1173192 bin [21.5,21.6) has 1357734 bin [21.6,21.7) has 1402663 bin [21.7,21.8) has 1316242 bin [21.8,21.9) has 1040284 bin [21.9,22.0) has 771697 bin [22.0,22.1) has 578108 bin [22.1,22.2) has 351316 bin [22.2,22.3) has 216055 bin [22.3,22.4) has 134569 bin [22.4,22.5) has 85972 bin [22.5,22.6) has 57241 bin [22.6,22.7) has 45874 bin [22.7,22.8) has 42399 bin [22.8,22.9) has 43678 bin [22.9,23.0) has 45947 bin [23.0,23.1) has 46186 bin [23.1,23.2) has 46140 bin [23.2,23.3) has 48171 bin [23.3,23.4) has 48887 bin [23.4,23.5) has 49109 bin [23.5,23.6) has 48100 bin [23.6,23.7) has 48706 bin [23.7,23.8) has 49226 bin [23.8,23.9) has 51350 bin [23.9,24.0) has 51299 bin [24.0,24.1) has 50448 bin [24.1,24.2) has 56056 bin [24.2,24.3) has 63139 bin [24.3,24.4) has 70091 bin [24.4,24.5) has 67223 bin [24.5,24.6) has 75476 bin [24.6,24.7) has 68064 bin [24.7,24.8) has 62226 bin [24.8,24.9) has 60214 bin [24.9,25.0) has 62716 bin [25.0,25.1) has 53168 bin [25.1,25.2) has 51745 bin [25.2,25.3) has 47634 bin [25.3,25.4) has 51563 bin [25.4,25.5) has 43141 bin [25.5,25.6) has 45176 bin [25.6,25.7) has 46923 bin [25.7,25.8) has 42574 bin [25.8,25.9) has 40625 bin [25.9,26.0) has 39573 bin [26.0,26.1) has 38779 bin [26.1,26.2) has 38886 bin [26.2,26.3) has 38427 bin [26.3,26.4) has 38473 bin [26.4,26.5) has 38510 bin [26.5,26.6) has 38114 bin [26.6,26.7) has 38077 bin [26.7,26.8) has 39179 bin [26.8,26.9) has 39139 bin [26.9,27.0) has 39610 bin [27.0,27.1) has 40591 bin [27.1,27.2) has 39804 bin [27.2,27.3) has 39780 bin [27.3,27.4) has 39706 bin [27.4,27.5) has 40667 bin [27.5,27.6) has 39912 bin [27.6,27.7) has 40394 bin [27.7,27.8) has 40098 bin [27.8,27.9) has 44369 bin [27.9,28.0) has 41245 bin [28.0,28.1) has 42265 bin [28.1,28.2) has 41323 bin [28.2,28.3) has 40939 bin [28.3,28.4) has 39576 bin [28.4,28.5) has 39683 bin [28.5,28.6) has 39533 bin [28.6,28.7) has 40341 bin [28.7,28.8) has 39977 bin [28.8,28.9) has 39838 bin [28.9,29.0) has 40174 bin [29.0,29.1) has 40419 bin [29.1,29.2) has 40128 bin [29.2,29.3) has 39838 bin [29.3,29.4) has 40464 bin [29.4,29.5) has 40421 bin [29.5,29.6) has 40678 bin [29.6,29.7) has 41541 bin [29.7,29.8) has 42144 bin [29.8,29.9) has 42173 bin [29.9,30.0) has 42568 bin [30.0,30.1) has 42317 bin [30.1,30.2) has 42096 bin [30.2,30.3) has 42677 bin [30.3,30.4) has 43405 bin [30.4,30.5) has 44238 bin [30.5,30.6) has 44193 bin [30.6,30.7) has 45097 bin [30.7,30.8) has 45818 bin [30.8,30.9) has 45816 bin [30.9,31.0) has 46489 bin [31.0,31.1) has 47108 bin [31.1,31.2) has 46834 bin [31.2,31.3) has 47289 bin [31.3,31.4) has 47887 bin [31.4,31.5) has 48572 bin [31.5,31.6) has 49063 bin [31.6,31.7) has 49574 bin [31.7,31.8) has 49520 bin [31.8,31.9) has 50305 bin [31.9,32.0) has 51225 bin [32.0,32.1) has 51724 bin [32.1,32.2) has 52000 bin [32.2,32.3) has 52893 bin [32.3,32.4) has 52948 bin [32.4,32.5) has 54192 bin [32.5,32.6) has 54446 bin [32.6,32.7) has 55526 bin [32.7,32.8) has 55916 bin [32.8,32.9) has 56609 bin [32.9,33.0) has 57404 bin [33.0,33.1) has 58275 bin [33.1,33.2) has 58904 bin [33.2,33.3) has 59575 bin [33.3,33.4) has 59625 bin [33.4,33.5) has 60058 bin [33.5,33.6) has 61016 bin [33.6,33.7) has 61950 bin [33.7,33.8) has 62064 bin [33.8,33.9) has 62491 bin [33.9,34.0) has 63243 bin [34.0,34.1) has 63837 bin [34.1,34.2) has 63922 bin [34.2,34.3) has 64384 bin [34.3,34.4) has 64703 bin [34.4,34.5) has 65659 bin [34.5,34.6) has 65179 bin [34.6,34.7) has 65805 bin [34.7,34.8) has 65713 bin [34.8,34.9) has 65502 bin [34.9,35.0) has 65988 bin [35.0,35.1) has 66326 bin [35.1,35.2) has 67036 bin [35.2,35.3) has 66588 bin [35.3,35.4) has 67079 bin [35.4,35.5) has 67959 bin [35.5,35.6) has 68119 bin [35.6,35.7) has 68669 bin [35.7,35.8) has 68152 bin [35.8,35.9) has 68227 bin [35.9,36.0) has 68293 bin [36.0,36.1) has 68097 bin [36.1,36.2) has 68470 bin [36.2,36.3) has 68065 bin [36.3,36.4) has 68099 bin [36.4,36.5) has 68223 bin [36.5,36.6) has 68071 bin [36.6,36.7) has 68319 bin [36.7,36.8) has 67852 bin [36.8,36.9) has 67111 bin [36.9,37.0) has 67537 bin [37.0,37.1) has 67108 bin [37.1,37.2) has 67329 bin [37.2,37.3) has 66666 bin [37.3,37.4) has 66248 bin [37.4,37.5) has 65428 bin [37.5,37.6) has 64478 bin [37.6,37.7) has 64458 bin [37.7,37.8) has 64257 bin [37.8,37.9) has 63089 bin [37.9,38.0) has 62722 bin [38.0,38.1) has 62097 bin [38.1,38.2) has 61384 bin [38.2,38.3) has 61067 bin [38.3,38.4) has 61350 bin [38.4,38.5) has 60547 bin [38.5,38.6) has 59938 bin [38.6,38.7) has 59120 bin [38.7,38.8) has 58110 bin [38.8,38.9) has 57865 bin [38.9,39.0) has 56969 bin [39.0,39.1) has 56448 bin [39.1,39.2) has 55731 bin [39.2,39.3) has 55324 bin [39.3,39.4) has 54275 bin [39.4,39.5) has 53691 bin [39.5,39.6) has 52815 bin [39.6,39.7) has 52095 bin [39.7,39.8) has 50934 bin [39.8,39.9) has 50577 bin [39.9,40.0) has 49753 bin [40.0,40.1) has 48601 bin [40.1,40.2) has 48310 bin [40.2,40.3) has 46913 bin [40.3,40.4) has 46500 bin [40.4,40.5) has 45594 bin [40.5,40.6) has 44643 bin [40.6,40.7) has 43893 bin [40.7,40.8) has 42668 bin [40.8,40.9) has 41770 bin [40.9,41.0) has 40792 bin [41.0,41.1) has 39534 bin [41.1,41.2) has 38836 bin [41.2,41.3) has 38271 bin [41.3,41.4) has 37840 bin [41.4,41.5) has 36183 bin [41.5,41.6) has 35533 bin [41.6,41.7) has 34487 bin [41.7,41.8) has 33661 bin [41.8,41.9) has 32706 bin [41.9,42.0) has 31846 bin [42.0,42.1) has 30707 bin [42.1,42.2) has 29906 bin [42.2,42.3) has 28843 bin [42.3,42.4) has 28069 bin [42.4,42.5) has 27523 bin [42.5,42.6) has 27255 bin [42.6,42.7) has 26394 bin [42.7,42.8) has 25822 bin [42.8,42.9) has 24526 bin [42.9,43.0) has 23992 bin [43.0,43.1) has 23022 bin [43.1,43.2) has 22218 bin [43.2,43.3) has 21762 bin [43.3,43.4) has 21307 bin [43.4,43.5) has 20605 bin [43.5,43.6) has 19787 bin [43.6,43.7) has 19130 bin [43.7,43.8) has 19010 bin [43.8,43.9) has 18375 bin [43.9,44.0) has 17721 bin [44.0,44.1) has 17213 bin [44.1,44.2) has 16928 bin [44.2,44.3) has 16646 bin [44.3,44.4) has 16100 bin [44.4,44.5) has 15277 bin [44.5,44.6) has 14994 bin [44.6,44.7) has 14363 bin [44.7,44.8) has 13841 bin [44.8,44.9) has 13464 bin [44.9,45.0) has 13021 bin [45.0,45.1) has 12559 bin [45.1,45.2) has 12066 bin [45.2,45.3) has 11918 bin [45.3,45.4) has 11320 bin [45.4,45.5) has 11049 bin [45.5,45.6) has 10383 bin [45.6,45.7) has 10135 bin [45.7,45.8) has 9760 bin [45.8,45.9) has 9457 bin [45.9,46.0) has 9088 bin [46.0,46.1) has 8827 bin [46.1,46.2) has 8701 bin [46.2,46.3) has 8347 bin [46.3,46.4) has 8015 bin [46.4,46.5) has 7649 bin [46.5,46.6) has 7342 bin [46.6,46.7) has 7425 bin [46.7,46.8) has 7105 bin [46.8,46.9) has 6887 bin [46.9,47.0) has 6422 bin [47.0,47.1) has 6228 bin [47.1,47.2) has 6060 bin [47.2,47.3) has 5835 bin [47.3,47.4) has 5547 bin [47.4,47.5) has 5330 bin [47.5,47.6) has 5183 bin [47.6,47.7) has 4995 bin [47.7,47.8) has 4685 bin [47.8,47.9) has 4462 bin [47.9,48.0) has 4258 bin [48.0,48.1) has 3960 bin [48.1,48.2) has 3801 bin [48.2,48.3) has 3576 bin [48.3,48.4) has 3330 bin [48.4,48.5) has 3190 bin [48.5,48.6) has 3141 bin [48.6,48.7) has 3019 bin [48.7,48.8) has 2766 bin [48.8,48.9) has 2702 bin [48.9,49.0) has 2559 bin [49.0,49.1) has 2363 bin [49.1,49.2) has 2175 bin [49.2,49.3) has 2100 bin [49.3,49.4) has 1959 bin [49.4,49.5) has 1838 bin [49.5,49.6) has 1758 bin [49.6,49.7) has 1511 bin [49.7,49.8) has 1551 bin [49.8,49.9) has 1461 bin [49.9,50.0) has 1283 bin [50.0,50.1) has 1215 bin [50.1,50.2) has 1134 bin [50.2,50.3) has 1070 bin [50.3,50.4) has 1004 bin [50.4,50.5) has 976 bin [50.5,50.6) has 870 bin [50.6,50.7) has 774 bin [50.7,50.8) has 719 bin [50.8,50.9) has 648 bin [50.9,51.0) has 589 bin [51.0,51.1) has 573 bin [51.1,51.2) has 556 bin [51.2,51.3) has 473 bin [51.3,51.4) has 418 bin [51.4,51.5) has 380 bin [51.5,51.6) has 369 bin [51.6,51.7) has 321 bin [51.7,51.8) has 323 bin [51.8,51.9) has 256 bin [51.9,52.0) has 272 bin [52.0,52.1) has 244 bin [52.1,52.2) has 213 bin [52.2,52.3) has 167 bin [52.3,52.4) has 183 bin [52.4,52.5) has 129 bin [52.5,52.6) has 125 bin [52.6,52.7) has 109 bin [52.7,52.8) has 102 bin [52.8,52.9) has 89 bin [52.9,53.0) has 73 bin [53.0,53.1) has 69 bin [53.1,53.2) has 67 bin [53.2,53.3) has 59 bin [53.3,53.4) has 38 bin [53.4,53.5) has 42 bin [53.5,53.6) has 44 bin [53.6,53.7) has 40 bin [53.7,53.8) has 27 bin [53.8,53.9) has 19 bin [53.9,54.0) has 25 bin [54.0,54.1) has 15 bin [54.1,54.2) has 12 bin [54.2,54.3) has 16 bin [54.3,54.4) has 17 bin [54.4,54.5) has 10 bin [54.5,54.6) has 8 bin [54.6,54.7) has 4 bin [54.7,54.8) has 3 bin [54.8,54.9) has 2 bin [55.0,55.1) has 1 bin [55.1,55.2) has 1 average z coordinate 25.3 for 33349285 element(s) point source id histogram with bin size 1.000000 bin 72 has 7622832 bin 73 has 25675779 bin 74 has 50674 average point source id 72.772943917688195 for 33349285 element(s)