lasinfo (210611) report for 'AHN4T/51CZ1_10.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: 53999693 number of points by return: 43030231 7924868 2542224 454695 47675 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 378730 0 min x y z: 143980.000 378730.000 21.826 max x y z: 145019.999 380019.999 52.916 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: 53999693 extended number of points by return: 43030231 7924868 2542224 454695 47675 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 21826 52916 intensity 56 4390 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 29 user_data 6 7 point_source_ID 62 1058 gps_time 298030089.481398 300273040.626733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 28 255 B 13 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 43.9 ('Amplitude') attribute1 -16.62 26.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43030231 number of intermediate returns: 3043578 number of last returns: 43010311 number of single returns: 35084427 covered area in square units/kilounits: 1341180/1.34 point density: all returns 40.26 last only 32.07 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53999693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43030231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7924868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2542224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47675 instead zero. overview over extended number of returns of given pulse: 35084427 10784999 6264174 1627844 222141 15377 731 0 0 0 0 0 0 0 0 histogram of classification of points: 13458135 unclassified (1) 38998067 ground (2) 1502455 building (6) 41036 water (9) +-> flagged as extended overlap: 3270841 +---> 543991 of those are unclassified (1) +---> 2636570 of those are ground (2) +---> 87415 of those are building (6) +---> 2865 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 66 bin [21.9,22.0) has 8250 bin [22.0,22.1) has 17716 bin [22.1,22.2) has 10903 bin [22.2,22.3) has 24528 bin [22.3,22.4) has 83613 bin [22.4,22.5) has 265837 bin [22.5,22.6) has 267305 bin [22.6,22.7) has 227842 bin [22.7,22.8) has 446842 bin [22.8,22.9) has 706774 bin [22.9,23.0) has 838729 bin [23.0,23.1) has 819291 bin [23.1,23.2) has 1017698 bin [23.2,23.3) has 955507 bin [23.3,23.4) has 855469 bin [23.4,23.5) has 1189839 bin [23.5,23.6) has 1578908 bin [23.6,23.7) has 1709068 bin [23.7,23.8) has 1186556 bin [23.8,23.9) has 1002811 bin [23.9,24.0) has 1360115 bin [24.0,24.1) has 1356120 bin [24.1,24.2) has 1220516 bin [24.2,24.3) has 1054309 bin [24.3,24.4) has 1032752 bin [24.4,24.5) has 1155559 bin [24.5,24.6) has 1219339 bin [24.6,24.7) has 1222303 bin [24.7,24.8) has 1266349 bin [24.8,24.9) has 1565356 bin [24.9,25.0) has 1726098 bin [25.0,25.1) has 1551466 bin [25.1,25.2) has 1520064 bin [25.2,25.3) has 1471320 bin [25.3,25.4) has 1265031 bin [25.4,25.5) has 1233385 bin [25.5,25.6) has 1241049 bin [25.6,25.7) has 1202600 bin [25.7,25.8) has 930430 bin [25.8,25.9) has 649887 bin [25.9,26.0) has 460207 bin [26.0,26.1) has 375078 bin [26.1,26.2) has 277528 bin [26.2,26.3) has 199793 bin [26.3,26.4) has 155611 bin [26.4,26.5) has 128358 bin [26.5,26.6) has 101310 bin [26.6,26.7) has 77886 bin [26.7,26.8) has 68900 bin [26.8,26.9) has 67528 bin [26.9,27.0) has 70293 bin [27.0,27.1) has 72439 bin [27.1,27.2) has 75800 bin [27.2,27.3) has 77496 bin [27.3,27.4) has 81303 bin [27.4,27.5) has 81364 bin [27.5,27.6) has 82637 bin [27.6,27.7) has 88342 bin [27.7,27.8) has 91965 bin [27.8,27.9) has 95038 bin [27.9,28.0) has 94122 bin [28.0,28.1) has 98057 bin [28.1,28.2) has 97821 bin [28.2,28.3) has 101102 bin [28.3,28.4) has 94669 bin [28.4,28.5) has 96247 bin [28.5,28.6) has 93071 bin [28.6,28.7) has 85344 bin [28.7,28.8) has 83949 bin [28.8,28.9) has 79536 bin [28.9,29.0) has 77620 bin [29.0,29.1) has 74554 bin [29.1,29.2) has 72971 bin [29.2,29.3) has 71812 bin [29.3,29.4) has 71969 bin [29.4,29.5) has 71351 bin [29.5,29.6) has 70872 bin [29.6,29.7) has 69888 bin [29.7,29.8) has 69327 bin [29.8,29.9) has 69004 bin [29.9,30.0) has 68991 bin [30.0,30.1) has 70362 bin [30.1,30.2) has 70401 bin [30.2,30.3) has 70175 bin [30.3,30.4) has 70214 bin [30.4,30.5) has 69908 bin [30.5,30.6) has 72450 bin [30.6,30.7) has 71925 bin [30.7,30.8) has 69947 bin [30.8,30.9) has 70671 bin [30.9,31.0) has 71126 bin [31.0,31.1) has 71442 bin [31.1,31.2) has 70262 bin [31.2,31.3) has 71198 bin [31.3,31.4) has 69645 bin [31.4,31.5) has 69396 bin [31.5,31.6) has 69382 bin [31.6,31.7) has 68979 bin [31.7,31.8) has 67581 bin [31.8,31.9) has 67693 bin [31.9,32.0) has 68304 bin [32.0,32.1) has 68253 bin [32.1,32.2) has 69196 bin [32.2,32.3) has 69495 bin [32.3,32.4) has 70476 bin [32.4,32.5) has 70008 bin [32.5,32.6) has 67047 bin [32.6,32.7) has 65298 bin [32.7,32.8) has 64071 bin [32.8,32.9) has 64119 bin [32.9,33.0) has 64724 bin [33.0,33.1) has 64562 bin [33.1,33.2) has 65029 bin [33.2,33.3) has 64259 bin [33.3,33.4) has 64408 bin [33.4,33.5) has 63406 bin [33.5,33.6) has 63079 bin [33.6,33.7) has 63065 bin [33.7,33.8) has 63063 bin [33.8,33.9) has 61658 bin [33.9,34.0) has 61622 bin [34.0,34.1) has 62599 bin [34.1,34.2) has 62407 bin [34.2,34.3) has 62597 bin [34.3,34.4) has 62237 bin [34.4,34.5) has 62891 bin [34.5,34.6) has 63498 bin [34.6,34.7) has 63379 bin [34.7,34.8) has 64397 bin [34.8,34.9) has 65153 bin [34.9,35.0) has 65850 bin [35.0,35.1) has 65777 bin [35.1,35.2) has 66765 bin [35.2,35.3) has 66340 bin [35.3,35.4) has 66629 bin [35.4,35.5) has 68054 bin [35.5,35.6) has 68615 bin [35.6,35.7) has 69626 bin [35.7,35.8) has 69843 bin [35.8,35.9) has 70696 bin [35.9,36.0) has 71312 bin [36.0,36.1) has 72498 bin [36.1,36.2) has 74181 bin [36.2,36.3) has 75770 bin [36.3,36.4) has 76803 bin [36.4,36.5) has 77314 bin [36.5,36.6) has 78486 bin [36.6,36.7) has 79628 bin [36.7,36.8) has 79780 bin [36.8,36.9) has 80727 bin [36.9,37.0) has 82353 bin [37.0,37.1) has 84304 bin [37.1,37.2) has 85789 bin [37.2,37.3) has 87355 bin [37.3,37.4) has 87990 bin [37.4,37.5) has 89296 bin [37.5,37.6) has 90360 bin [37.6,37.7) has 90858 bin [37.7,37.8) has 92124 bin [37.8,37.9) has 93844 bin [37.9,38.0) has 94228 bin [38.0,38.1) has 93961 bin [38.1,38.2) has 94781 bin [38.2,38.3) has 95633 bin [38.3,38.4) has 96610 bin [38.4,38.5) has 97377 bin [38.5,38.6) has 97967 bin [38.6,38.7) has 98228 bin [38.7,38.8) has 98271 bin [38.8,38.9) has 99032 bin [38.9,39.0) has 98934 bin [39.0,39.1) has 99561 bin [39.1,39.2) has 99665 bin [39.2,39.3) has 99380 bin [39.3,39.4) has 99736 bin [39.4,39.5) has 100241 bin [39.5,39.6) has 99613 bin [39.6,39.7) has 99034 bin [39.7,39.8) has 97930 bin [39.8,39.9) has 97958 bin [39.9,40.0) has 97647 bin [40.0,40.1) has 97124 bin [40.1,40.2) has 96962 bin [40.2,40.3) has 95409 bin [40.3,40.4) has 94924 bin [40.4,40.5) has 95044 bin [40.5,40.6) has 94172 bin [40.6,40.7) has 94045 bin [40.7,40.8) has 92833 bin [40.8,40.9) has 91708 bin [40.9,41.0) has 90556 bin [41.0,41.1) has 88701 bin [41.1,41.2) has 87220 bin [41.2,41.3) has 86148 bin [41.3,41.4) has 86026 bin [41.4,41.5) has 84305 bin [41.5,41.6) has 83272 bin [41.6,41.7) has 81796 bin [41.7,41.8) has 79321 bin [41.8,41.9) has 77392 bin [41.9,42.0) has 75093 bin [42.0,42.1) has 73584 bin [42.1,42.2) has 70776 bin [42.2,42.3) has 69306 bin [42.3,42.4) has 67391 bin [42.4,42.5) has 65658 bin [42.5,42.6) has 63576 bin [42.6,42.7) has 60875 bin [42.7,42.8) has 59136 bin [42.8,42.9) has 57246 bin [42.9,43.0) has 55151 bin [43.0,43.1) has 53267 bin [43.1,43.2) has 51560 bin [43.2,43.3) has 49375 bin [43.3,43.4) has 47921 bin [43.4,43.5) has 45301 bin [43.5,43.6) has 43507 bin [43.6,43.7) has 41452 bin [43.7,43.8) has 40341 bin [43.8,43.9) has 39133 bin [43.9,44.0) has 36994 bin [44.0,44.1) has 35265 bin [44.1,44.2) has 33699 bin [44.2,44.3) has 32343 bin [44.3,44.4) has 30667 bin [44.4,44.5) has 29272 bin [44.5,44.6) has 27865 bin [44.6,44.7) has 26656 bin [44.7,44.8) has 24925 bin [44.8,44.9) has 23405 bin [44.9,45.0) has 22126 bin [45.0,45.1) has 20978 bin [45.1,45.2) has 19992 bin [45.2,45.3) has 18962 bin [45.3,45.4) has 17721 bin [45.4,45.5) has 16841 bin [45.5,45.6) has 15783 bin [45.6,45.7) has 14731 bin [45.7,45.8) has 13757 bin [45.8,45.9) has 12897 bin [45.9,46.0) has 11798 bin [46.0,46.1) has 10805 bin [46.1,46.2) has 10003 bin [46.2,46.3) has 9260 bin [46.3,46.4) has 8475 bin [46.4,46.5) has 7924 bin [46.5,46.6) has 7084 bin [46.6,46.7) has 6459 bin [46.7,46.8) has 5914 bin [46.8,46.9) has 5435 bin [46.9,47.0) has 5002 bin [47.0,47.1) has 4531 bin [47.1,47.2) has 4043 bin [47.2,47.3) has 3764 bin [47.3,47.4) has 3386 bin [47.4,47.5) has 3077 bin [47.5,47.6) has 2825 bin [47.6,47.7) has 2609 bin [47.7,47.8) has 2382 bin [47.8,47.9) has 2288 bin [47.9,48.0) has 2074 bin [48.0,48.1) has 1858 bin [48.1,48.2) has 1708 bin [48.2,48.3) has 1536 bin [48.3,48.4) has 1337 bin [48.4,48.5) has 1278 bin [48.5,48.6) has 1170 bin [48.6,48.7) has 1081 bin [48.7,48.8) has 896 bin [48.8,48.9) has 768 bin [48.9,49.0) has 721 bin [49.0,49.1) has 626 bin [49.1,49.2) has 564 bin [49.2,49.3) has 521 bin [49.3,49.4) has 386 bin [49.4,49.5) has 330 bin [49.5,49.6) has 328 bin [49.6,49.7) has 260 bin [49.7,49.8) has 250 bin [49.8,49.9) has 226 bin [49.9,50.0) has 199 bin [50.0,50.1) has 224 bin [50.1,50.2) has 194 bin [50.2,50.3) has 188 bin [50.3,50.4) has 161 bin [50.4,50.5) has 140 bin [50.5,50.6) has 134 bin [50.6,50.7) has 117 bin [50.7,50.8) has 110 bin [50.8,50.9) has 104 bin [50.9,51.0) has 96 bin [51.0,51.1) has 95 bin [51.1,51.2) has 73 bin [51.2,51.3) has 74 bin [51.3,51.4) has 86 bin [51.4,51.5) has 79 bin [51.5,51.6) has 73 bin [51.6,51.7) has 61 bin [51.7,51.8) has 69 bin [51.8,51.9) has 82 bin [51.9,52.0) has 63 bin [52.0,52.1) has 54 bin [52.1,52.2) has 59 bin [52.2,52.3) has 42 bin [52.3,52.4) has 34 bin [52.4,52.5) has 22 bin [52.5,52.6) has 19 bin [52.6,52.7) has 4 bin [52.7,52.8) has 4 bin [52.9,53.0) has 1 average z coordinate 27.3 for 53999693 element(s) point source id histogram with bin size 1.000000 bin 62 has 62594 bin 63 has 29471560 bin 64 has 7177969 bin 204 has 17046143 bin 1058 has 241427 average point source id 112.089934696480583 for 53999693 element(s)