lasinfo (210611) report for 'AHN4T/57AN2_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: 340/2022 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: 32546218 number of points by return: 29253133 2546425 628605 106255 11800 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 373730 0 min x y z: 145980.000 373730.000 25.956 max x y z: 147019.999 375019.999 58.571 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: 32546218 extended number of points by return: 29253133 2546425 628605 106255 11800 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 25956 58571 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 66 205 gps_time 297871896.193777 298040860.079072 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 23 255 NIR 6 255 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 50.29 ('Amplitude') attribute1 -16.59 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29253133 number of intermediate returns: 747827 number of last returns: 29233537 number of single returns: 26688279 covered area in square units/kilounits: 1333040/1.33 point density: all returns 24.42 last only 21.93 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32546218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29253133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2546425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 628605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11800 instead zero. overview over extended number of returns of given pulse: 26688279 3849199 1570287 379072 55168 4006 207 0 0 0 0 0 0 0 0 histogram of classification of points: 4343350 unclassified (1) 25754831 ground (2) 2370073 building (6) 64485 water (9) 13479 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2500582 +---> 341439 of those are unclassified (1) +---> 1818658 of those are ground (2) +---> 335985 of those are building (6) +---> 3412 of those are water (9) +---> 1088 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [25.9,26.0) has 30 bin [26.0,26.1) has 888 bin [26.1,26.2) has 1180 bin [26.2,26.3) has 1447 bin [26.3,26.4) has 1498 bin [26.4,26.5) has 1326 bin [26.5,26.6) has 1114 bin [26.6,26.7) has 991 bin [26.7,26.8) has 970 bin [26.8,26.9) has 1019 bin [26.9,27.0) has 977 bin [27.0,27.1) has 1022 bin [27.1,27.2) has 1015 bin [27.2,27.3) has 1130 bin [27.3,27.4) has 1159 bin [27.4,27.5) has 1061 bin [27.5,27.6) has 1132 bin [27.6,27.7) has 2153 bin [27.7,27.8) has 6781 bin [27.8,27.9) has 9818 bin [27.9,28.0) has 20969 bin [28.0,28.1) has 36661 bin [28.1,28.2) has 44239 bin [28.2,28.3) has 40237 bin [28.3,28.4) has 113504 bin [28.4,28.5) has 183263 bin [28.5,28.6) has 499835 bin [28.6,28.7) has 317455 bin [28.7,28.8) has 131810 bin [28.8,28.9) has 175068 bin [28.9,29.0) has 208137 bin [29.0,29.1) has 348982 bin [29.1,29.2) has 453420 bin [29.2,29.3) has 624896 bin [29.3,29.4) has 890789 bin [29.4,29.5) has 1313075 bin [29.5,29.6) has 1442711 bin [29.6,29.7) has 1544159 bin [29.7,29.8) has 1403342 bin [29.8,29.9) has 1401377 bin [29.9,30.0) has 1568591 bin [30.0,30.1) has 1579919 bin [30.1,30.2) has 1455627 bin [30.2,30.3) has 1203613 bin [30.3,30.4) has 894869 bin [30.4,30.5) has 801400 bin [30.5,30.6) has 849062 bin [30.6,30.7) has 821810 bin [30.7,30.8) has 765950 bin [30.8,30.9) has 895670 bin [30.9,31.0) has 1041385 bin [31.0,31.1) has 899773 bin [31.1,31.2) has 766022 bin [31.2,31.3) has 720968 bin [31.3,31.4) has 477308 bin [31.4,31.5) has 227018 bin [31.5,31.6) has 221508 bin [31.6,31.7) has 139901 bin [31.7,31.8) has 89794 bin [31.8,31.9) has 75283 bin [31.9,32.0) has 73619 bin [32.0,32.1) has 72340 bin [32.1,32.2) has 71863 bin [32.2,32.3) has 69237 bin [32.3,32.4) has 67505 bin [32.4,32.5) has 65558 bin [32.5,32.6) has 65869 bin [32.6,32.7) has 63079 bin [32.7,32.8) has 62903 bin [32.8,32.9) has 65133 bin [32.9,33.0) has 67306 bin [33.0,33.1) has 63090 bin [33.1,33.2) has 64620 bin [33.2,33.3) has 63451 bin [33.3,33.4) has 66825 bin [33.4,33.5) has 59505 bin [33.5,33.6) has 54248 bin [33.6,33.7) has 55747 bin [33.7,33.8) has 59497 bin [33.8,33.9) has 55929 bin [33.9,34.0) has 57245 bin [34.0,34.1) has 52545 bin [34.1,34.2) has 49300 bin [34.2,34.3) has 49131 bin [34.3,34.4) has 53184 bin [34.4,34.5) has 57681 bin [34.5,34.6) has 58973 bin [34.6,34.7) has 63781 bin [34.7,34.8) has 66779 bin [34.8,34.9) has 76206 bin [34.9,35.0) has 82971 bin [35.0,35.1) has 74824 bin [35.1,35.2) has 70905 bin [35.2,35.3) has 70000 bin [35.3,35.4) has 48750 bin [35.4,35.5) has 36111 bin [35.5,35.6) has 36905 bin [35.6,35.7) has 36765 bin [35.7,35.8) has 35024 bin [35.8,35.9) has 34132 bin [35.9,36.0) has 34018 bin [36.0,36.1) has 33166 bin [36.1,36.2) has 32559 bin [36.2,36.3) has 32451 bin [36.3,36.4) has 31458 bin [36.4,36.5) has 30011 bin [36.5,36.6) has 29154 bin [36.6,36.7) has 28314 bin [36.7,36.8) has 28354 bin [36.8,36.9) has 27264 bin [36.9,37.0) has 26986 bin [37.0,37.1) has 26391 bin [37.1,37.2) has 26808 bin [37.2,37.3) has 26152 bin [37.3,37.4) has 25945 bin [37.4,37.5) has 25777 bin [37.5,37.6) has 25718 bin [37.6,37.7) has 25062 bin [37.7,37.8) has 26396 bin [37.8,37.9) has 26614 bin [37.9,38.0) has 24870 bin [38.0,38.1) has 24450 bin [38.1,38.2) has 23906 bin [38.2,38.3) has 23673 bin [38.3,38.4) has 28609 bin [38.4,38.5) has 59334 bin [38.5,38.6) has 61163 bin [38.6,38.7) has 79693 bin [38.7,38.8) has 70681 bin [38.8,38.9) has 70116 bin [38.9,39.0) has 68291 bin [39.0,39.1) has 64294 bin [39.1,39.2) has 121605 bin [39.2,39.3) has 164745 bin [39.3,39.4) has 41605 bin [39.4,39.5) has 27922 bin [39.5,39.6) has 28669 bin [39.6,39.7) has 30452 bin [39.7,39.8) has 32734 bin [39.8,39.9) has 32383 bin [39.9,40.0) has 36502 bin [40.0,40.1) has 43350 bin [40.1,40.2) has 39745 bin [40.2,40.3) has 42581 bin [40.3,40.4) has 31506 bin [40.4,40.5) has 33321 bin [40.5,40.6) has 31759 bin [40.6,40.7) has 27057 bin [40.7,40.8) has 23963 bin [40.8,40.9) has 19640 bin [40.9,41.0) has 20049 bin [41.0,41.1) has 23396 bin [41.1,41.2) has 31270 bin [41.2,41.3) has 39667 bin [41.3,41.4) has 33679 bin [41.4,41.5) has 28605 bin [41.5,41.6) has 38424 bin [41.6,41.7) has 68218 bin [41.7,41.8) has 63265 bin [41.8,41.9) has 41293 bin [41.9,42.0) has 16915 bin [42.0,42.1) has 15872 bin [42.1,42.2) has 15066 bin [42.2,42.3) has 14847 bin [42.3,42.4) has 14890 bin [42.4,42.5) has 14615 bin [42.5,42.6) has 14261 bin [42.6,42.7) has 14078 bin [42.7,42.8) has 13980 bin [42.8,42.9) has 13958 bin [42.9,43.0) has 13696 bin [43.0,43.1) has 16159 bin [43.1,43.2) has 52821 bin [43.2,43.3) has 37253 bin [43.3,43.4) has 32292 bin [43.4,43.5) has 51527 bin [43.5,43.6) has 38072 bin [43.6,43.7) has 17614 bin [43.7,43.8) has 13371 bin [43.8,43.9) has 13643 bin [43.9,44.0) has 42619 bin [44.0,44.1) has 76439 bin [44.1,44.2) has 25237 bin [44.2,44.3) has 13330 bin [44.3,44.4) has 29743 bin [44.4,44.5) has 43262 bin [44.5,44.6) has 41963 bin [44.6,44.7) has 38663 bin [44.7,44.8) has 32203 bin [44.8,44.9) has 19433 bin [44.9,45.0) has 18461 bin [45.0,45.1) has 13641 bin [45.1,45.2) has 9531 bin [45.2,45.3) has 8941 bin [45.3,45.4) has 8641 bin [45.4,45.5) has 8202 bin [45.5,45.6) has 8005 bin [45.6,45.7) has 7837 bin [45.7,45.8) has 7415 bin [45.8,45.9) has 7173 bin [45.9,46.0) has 6885 bin [46.0,46.1) has 6703 bin [46.1,46.2) has 6621 bin [46.2,46.3) has 6519 bin [46.3,46.4) has 6161 bin [46.4,46.5) has 6022 bin [46.5,46.6) has 6014 bin [46.6,46.7) has 5687 bin [46.7,46.8) has 5588 bin [46.8,46.9) has 5307 bin [46.9,47.0) has 5047 bin [47.0,47.1) has 4899 bin [47.1,47.2) has 5503 bin [47.2,47.3) has 5845 bin [47.3,47.4) has 4861 bin [47.4,47.5) has 4291 bin [47.5,47.6) has 4182 bin [47.6,47.7) has 4027 bin [47.7,47.8) has 3777 bin [47.8,47.9) has 3705 bin [47.9,48.0) has 3453 bin [48.0,48.1) has 3369 bin [48.1,48.2) has 3210 bin [48.2,48.3) has 3004 bin [48.3,48.4) has 2920 bin [48.4,48.5) has 2753 bin [48.5,48.6) has 2691 bin [48.6,48.7) has 2532 bin [48.7,48.8) has 2386 bin [48.8,48.9) has 2188 bin [48.9,49.0) has 1968 bin [49.0,49.1) has 1744 bin [49.1,49.2) has 1632 bin [49.2,49.3) has 1514 bin [49.3,49.4) has 1438 bin [49.4,49.5) has 1303 bin [49.5,49.6) has 1203 bin [49.6,49.7) has 1200 bin [49.7,49.8) has 1026 bin [49.8,49.9) has 958 bin [49.9,50.0) has 860 bin [50.0,50.1) has 781 bin [50.1,50.2) has 763 bin [50.2,50.3) has 652 bin [50.3,50.4) has 537 bin [50.4,50.5) has 499 bin [50.5,50.6) has 486 bin [50.6,50.7) has 402 bin [50.7,50.8) has 349 bin [50.8,50.9) has 311 bin [50.9,51.0) has 311 bin [51.0,51.1) has 242 bin [51.1,51.2) has 266 bin [51.2,51.3) has 220 bin [51.3,51.4) has 205 bin [51.4,51.5) has 166 bin [51.5,51.6) has 158 bin [51.6,51.7) has 159 bin [51.7,51.8) has 138 bin [51.8,51.9) has 148 bin [51.9,52.0) has 133 bin [52.0,52.1) has 120 bin [52.1,52.2) has 127 bin [52.2,52.3) has 102 bin [52.3,52.4) has 87 bin [52.4,52.5) has 84 bin [52.5,52.6) has 69 bin [52.6,52.7) has 76 bin [52.7,52.8) has 58 bin [52.8,52.9) has 59 bin [52.9,53.0) has 42 bin [53.0,53.1) has 75 bin [53.1,53.2) has 75 bin [53.2,53.3) has 70 bin [53.3,53.4) has 71 bin [53.4,53.5) has 71 bin [53.5,53.6) has 70 bin [53.6,53.7) has 65 bin [53.7,53.8) has 57 bin [53.8,53.9) has 62 bin [53.9,54.0) has 64 bin [54.0,54.1) has 70 bin [54.1,54.2) has 74 bin [54.2,54.3) has 67 bin [54.3,54.4) has 61 bin [54.4,54.5) has 34 bin [54.5,54.6) has 47 bin [54.6,54.7) has 43 bin [54.7,54.8) has 43 bin [54.8,54.9) has 47 bin [54.9,55.0) has 36 bin [55.0,55.1) has 26 bin [55.1,55.2) has 42 bin [55.2,55.3) has 34 bin [55.3,55.4) has 36 bin [55.4,55.5) has 60 bin [55.5,55.6) has 44 bin [55.6,55.7) has 41 bin [55.7,55.8) has 33 bin [55.8,55.9) has 22 bin [55.9,56.0) has 24 bin [56.0,56.1) has 20 bin [56.1,56.2) has 28 bin [56.2,56.3) has 31 bin [56.3,56.4) has 30 bin [56.4,56.5) has 37 bin [56.5,56.6) has 23 bin [56.6,56.7) has 24 bin [56.7,56.8) has 30 bin [56.8,56.9) has 21 bin [56.9,57.0) has 35 bin [57.0,57.1) has 31 bin [57.1,57.2) has 33 bin [57.2,57.3) has 21 bin [57.3,57.4) has 17 bin [57.4,57.5) has 25 bin [57.5,57.6) has 23 bin [57.6,57.7) has 13 bin [57.7,57.8) has 16 bin [57.8,57.9) has 15 bin [57.9,58.0) has 10 bin [58.0,58.1) has 9 bin [58.1,58.2) has 5 bin [58.2,58.3) has 1 bin [58.3,58.4) has 6 bin [58.4,58.5) has 3 bin [58.5,58.6) has 2 average z coordinate 31.5 for 32546218 element(s) point source id histogram with bin size 1.000000 bin 66 has 944085 bin 67 has 25612113 bin 68 has 3498035 bin 205 has 2491985 average point source id 77.644796885463009 for 32546218 element(s)