lasinfo (210611) report for 'AHN4T/33FZ1_13.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: 337/2022 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: 31284109 number of points by return: 24612943 4490496 1695356 416798 62261 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 464980 0 min x y z: 211980.000 464980.000 6.278 max x y z: 213019.999 466269.999 45.104 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: 31284109 extended number of points by return: 24612943 4490496 1695356 416798 62261 5830 425 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 6278 45104 intensity 0 4365 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 140 141 gps_time 330432384.577402 330433681.254182 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 29 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 27.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24612943 number of intermediate returns: 2182090 number of last returns: 24582169 number of single returns: 20093093 covered area in square units/kilounits: 1340192/1.34 point density: all returns 23.34 last only 18.34 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31284109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24612943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4490496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1695356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 416798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62261 instead zero. overview over extended number of returns of given pulse: 20093093 5616795 3838046 1418483 282304 32709 2679 0 0 0 0 0 0 0 0 histogram of classification of points: 8230482 unclassified (1) 21454804 ground (2) 1595608 building (6) 3215 water (9) +-> flagged as extended overlap: 2016040 +---> 631434 of those are unclassified (1) +---> 1275196 of those are ground (2) +---> 109409 of those are building (6) +---> 1 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 17 bin [6.3,6.4) has 91 bin [6.4,6.5) has 4 bin [6.5,6.6) has 1 bin [6.6,6.7) has 62 bin [6.7,6.8) has 99 bin [6.8,6.9) has 306 bin [6.9,7.0) has 915 bin [7.0,7.1) has 4707 bin [7.1,7.2) has 14900 bin [7.2,7.3) has 152468 bin [7.3,7.4) has 563719 bin [7.4,7.5) has 405944 bin [7.5,7.6) has 297456 bin [7.6,7.7) has 276728 bin [7.7,7.8) has 323482 bin [7.8,7.9) has 383141 bin [7.9,8.0) has 448247 bin [8.0,8.1) has 496258 bin [8.1,8.2) has 616550 bin [8.2,8.3) has 747894 bin [8.3,8.4) has 964893 bin [8.4,8.5) has 892702 bin [8.5,8.6) has 834750 bin [8.6,8.7) has 897834 bin [8.7,8.8) has 1004757 bin [8.8,8.9) has 1056050 bin [8.9,9.0) has 1211403 bin [9.0,9.1) has 1315034 bin [9.1,9.2) has 1271044 bin [9.2,9.3) has 1209426 bin [9.3,9.4) has 1104625 bin [9.4,9.5) has 1034587 bin [9.5,9.6) has 946488 bin [9.6,9.7) has 840126 bin [9.7,9.8) has 590447 bin [9.8,9.9) has 403128 bin [9.9,10.0) has 363482 bin [10.0,10.1) has 387780 bin [10.1,10.2) has 458109 bin [10.2,10.3) has 364568 bin [10.3,10.4) has 250586 bin [10.4,10.5) has 137775 bin [10.5,10.6) has 104493 bin [10.6,10.7) has 101641 bin [10.7,10.8) has 98885 bin [10.8,10.9) has 84303 bin [10.9,11.0) has 78140 bin [11.0,11.1) has 83691 bin [11.1,11.2) has 91465 bin [11.2,11.3) has 97105 bin [11.3,11.4) has 94033 bin [11.4,11.5) has 89322 bin [11.5,11.6) has 87066 bin [11.6,11.7) has 86419 bin [11.7,11.8) has 96644 bin [11.8,11.9) 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bin [27.2,27.3) has 26560 bin [27.3,27.4) has 26461 bin [27.4,27.5) has 26528 bin [27.5,27.6) has 26301 bin [27.6,27.7) has 26111 bin [27.7,27.8) has 25712 bin [27.8,27.9) has 25790 bin [27.9,28.0) has 25182 bin [28.0,28.1) has 24943 bin [28.1,28.2) has 24416 bin [28.2,28.3) has 24432 bin [28.3,28.4) has 24558 bin [28.4,28.5) has 24048 bin [28.5,28.6) has 23861 bin [28.6,28.7) has 23485 bin [28.7,28.8) has 23502 bin [28.8,28.9) has 23314 bin [28.9,29.0) has 23228 bin [29.0,29.1) has 23107 bin [29.1,29.2) has 22790 bin [29.2,29.3) has 22366 bin [29.3,29.4) has 22169 bin [29.4,29.5) has 21521 bin [29.5,29.6) has 21394 bin [29.6,29.7) has 21259 bin [29.7,29.8) has 21068 bin [29.8,29.9) has 20706 bin [29.9,30.0) has 20369 bin [30.0,30.1) has 19845 bin [30.1,30.2) has 19648 bin [30.2,30.3) has 19085 bin [30.3,30.4) has 18779 bin [30.4,30.5) has 18494 bin [30.5,30.6) has 18179 bin [30.6,30.7) has 17609 bin [30.7,30.8) has 17176 bin [30.8,30.9) has 16740 bin [30.9,31.0) has 16335 bin 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[34.9,35.0) has 4975 bin [35.0,35.1) has 4999 bin [35.1,35.2) has 4782 bin [35.2,35.3) has 4863 bin [35.3,35.4) has 4738 bin [35.4,35.5) has 4583 bin [35.5,35.6) has 4507 bin [35.6,35.7) has 4387 bin [35.7,35.8) has 4319 bin [35.8,35.9) has 4174 bin [35.9,36.0) has 4101 bin [36.0,36.1) has 4023 bin [36.1,36.2) has 4011 bin [36.2,36.3) has 3910 bin [36.3,36.4) has 3933 bin [36.4,36.5) has 4012 bin [36.5,36.6) has 3869 bin [36.6,36.7) has 3914 bin [36.7,36.8) has 3900 bin [36.8,36.9) has 3695 bin [36.9,37.0) has 3616 bin [37.0,37.1) has 3622 bin [37.1,37.2) has 3455 bin [37.2,37.3) has 3393 bin [37.3,37.4) has 3248 bin [37.4,37.5) has 3187 bin [37.5,37.6) has 3017 bin [37.6,37.7) has 2934 bin [37.7,37.8) has 2960 bin [37.8,37.9) has 2782 bin [37.9,38.0) has 2666 bin [38.0,38.1) has 2703 bin [38.1,38.2) has 2585 bin [38.2,38.3) has 2580 bin [38.3,38.4) has 2530 bin [38.4,38.5) has 2378 bin [38.5,38.6) has 2269 bin [38.6,38.7) has 2148 bin [38.7,38.8) has 2146 bin [38.8,38.9) has 1968 bin [38.9,39.0) has 1890 bin [39.0,39.1) has 1751 bin [39.1,39.2) has 1734 bin [39.2,39.3) has 1676 bin [39.3,39.4) has 1518 bin [39.4,39.5) has 1476 bin [39.5,39.6) has 1376 bin [39.6,39.7) has 1437 bin [39.7,39.8) has 1341 bin [39.8,39.9) has 1197 bin [39.9,40.0) has 1211 bin [40.0,40.1) has 1164 bin [40.1,40.2) has 1056 bin [40.2,40.3) has 952 bin [40.3,40.4) has 896 bin [40.4,40.5) has 870 bin [40.5,40.6) has 814 bin [40.6,40.7) has 782 bin [40.7,40.8) has 699 bin [40.8,40.9) has 632 bin [40.9,41.0) has 589 bin [41.0,41.1) has 565 bin [41.1,41.2) has 520 bin [41.2,41.3) has 463 bin [41.3,41.4) has 430 bin [41.4,41.5) has 398 bin [41.5,41.6) has 408 bin [41.6,41.7) has 406 bin [41.7,41.8) has 402 bin [41.8,41.9) has 310 bin [41.9,42.0) has 293 bin [42.0,42.1) has 241 bin [42.1,42.2) has 207 bin [42.2,42.3) has 215 bin [42.3,42.4) has 186 bin [42.4,42.5) has 193 bin [42.5,42.6) has 182 bin [42.6,42.7) has 152 bin [42.7,42.8) has 134 bin [42.8,42.9) has 117 bin [42.9,43.0) has 81 bin [43.0,43.1) has 63 bin [43.1,43.2) has 59 bin [43.2,43.3) has 32 bin [43.3,43.4) has 28 bin [43.4,43.5) has 25 bin [43.5,43.6) has 13 bin [43.6,43.7) has 22 bin [43.7,43.8) has 22 bin [43.8,43.9) has 20 bin [43.9,44.0) has 14 bin [44.0,44.1) has 20 bin [44.1,44.2) has 4 bin [44.2,44.3) has 8 bin [44.3,44.4) has 4 bin [44.4,44.5) has 6 bin [44.5,44.6) has 7 bin [44.6,44.7) has 4 bin [44.7,44.8) has 3 bin [44.8,44.9) has 5 bin [45.0,45.1) has 2 bin [45.1,45.2) has 1 average z coordinate 11.9 for 31284109 element(s) point source id histogram with bin size 1.000000 bin 140 has 22544752 bin 141 has 8739357 average point source id 140.279354511902511 for 31284109 element(s)