lasinfo (210611) report for 'AHN4T/37EZ2_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: 180/2021 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: 45080134 number of points by return: 41648022 2529390 764890 125845 11987 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 442480 0 min x y z: 85980.000 442480.000 -3.915 max x y z: 87019.999 443769.999 29.317 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: 45080134 extended number of points by return: 41648022 2529390 764890 125845 11987 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 -3915 29317 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 6 7 point_source_ID 15 17 gps_time 268438865.281011 268441317.346098 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 13 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.9 33.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41648022 number of intermediate returns: 899818 number of last returns: 41649980 number of single returns: 39117686 covered area in square units/kilounits: 1268152/1.27 point density: all returns 35.55 last only 32.84 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45080134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41648022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2529390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 764890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11987 instead zero. overview over extended number of returns of given pulse: 39117686 3532903 1914810 454066 60148 521 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4689435 unclassified (1) 39739536 ground (2) 481869 building (6) 145520 water (9) 23774 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3386913 +---> 459800 of those are unclassified (1) +---> 2861230 of those are ground (2) +---> 48891 of those are building (6) +---> 16803 of those are water (9) +---> 189 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 7 bin [-3.9,-3.8) has 760 bin [-3.8,-3.7) has 8105 bin [-3.7,-3.6) has 14320 bin [-3.6,-3.5) has 32711 bin [-3.5,-3.4) has 237298 bin [-3.4,-3.3) has 1021100 bin [-3.3,-3.2) has 2873477 bin [-3.2,-3.1) has 5476385 bin [-3.1,-3.0) has 9754823 bin [-3.0,-2.9) has 6998270 bin [-2.9,-2.8) has 3035825 bin [-2.8,-2.7) has 1588554 bin [-2.7,-2.6) has 1187836 bin [-2.6,-2.5) has 1096194 bin [-2.5,-2.4) has 1002724 bin [-2.4,-2.3) has 788990 bin [-2.3,-2.2) has 523166 bin [-2.2,-2.1) has 534825 bin [-2.1,-2.0) has 473234 bin [-2.0,-1.9) has 384731 bin [-1.9,-1.8) has 316110 bin [-1.8,-1.7) has 258456 bin [-1.7,-1.6) has 241420 bin [-1.6,-1.5) has 248398 bin [-1.5,-1.4) has 225809 bin [-1.4,-1.3) has 194754 bin [-1.3,-1.2) has 186565 bin [-1.2,-1.1) has 188463 bin [-1.1,-1.0) has 141475 bin [-1.0,-0.9) has 106241 bin [-0.9,-0.8) has 100036 bin [-0.8,-0.7) has 119916 bin [-0.7,-0.6) has 137482 bin [-0.6,-0.5) has 150839 bin [-0.5,-0.4) has 134213 bin [-0.4,-0.3) has 102480 bin [-0.3,-0.2) has 120749 bin [-0.2,-0.1) has 168332 bin [-0.1,0.0) has 199882 bin [0.0,0.1) has 249835 bin [0.1,0.2) has 251736 bin [0.2,0.3) has 183179 bin [0.3,0.4) has 109598 bin [0.4,0.5) has 52638 bin [0.5,0.6) has 48668 bin [0.6,0.7) has 47970 bin [0.7,0.8) has 47954 bin [0.8,0.9) has 46865 bin [0.9,1.0) has 44637 bin [1.0,1.1) has 42882 bin [1.1,1.2) has 43448 bin [1.2,1.3) has 43278 bin [1.3,1.4) has 41020 bin [1.4,1.5) has 41671 bin [1.5,1.6) has 41170 bin [1.6,1.7) has 40028 bin [1.7,1.8) has 40866 bin [1.8,1.9) has 40451 bin [1.9,2.0) has 40854 bin [2.0,2.1) has 41696 bin [2.1,2.2) has 41972 bin [2.2,2.3) has 42392 bin [2.3,2.4) has 42607 bin [2.4,2.5) has 42542 bin [2.5,2.6) has 43209 bin [2.6,2.7) has 45359 bin [2.7,2.8) has 46585 bin [2.8,2.9) has 45836 bin [2.9,3.0) has 44169 bin [3.0,3.1) has 43022 bin [3.1,3.2) has 42449 bin [3.2,3.3) has 41631 bin [3.3,3.4) has 41260 bin [3.4,3.5) has 41291 bin [3.5,3.6) has 40723 bin [3.6,3.7) has 39176 bin [3.7,3.8) has 38846 bin [3.8,3.9) has 37630 bin [3.9,4.0) has 36623 bin [4.0,4.1) has 35932 bin [4.1,4.2) has 35071 bin [4.2,4.3) has 34900 bin [4.3,4.4) has 34728 bin [4.4,4.5) has 33729 bin [4.5,4.6) has 32932 bin [4.6,4.7) has 32358 bin [4.7,4.8) has 31975 bin [4.8,4.9) has 31180 bin [4.9,5.0) has 30436 bin [5.0,5.1) has 30007 bin [5.1,5.2) has 29487 bin [5.2,5.3) has 29145 bin [5.3,5.4) has 29260 bin [5.4,5.5) has 28944 bin [5.5,5.6) has 28689 bin [5.6,5.7) has 29126 bin [5.7,5.8) has 28630 bin [5.8,5.9) has 28228 bin [5.9,6.0) has 27889 bin [6.0,6.1) has 28054 bin [6.1,6.2) has 27491 bin [6.2,6.3) has 27506 bin [6.3,6.4) has 28141 bin [6.4,6.5) has 29094 bin [6.5,6.6) has 29308 bin [6.6,6.7) has 27330 bin [6.7,6.8) has 27238 bin [6.8,6.9) has 26656 bin [6.9,7.0) has 26290 bin [7.0,7.1) has 25919 bin [7.1,7.2) has 25529 bin [7.2,7.3) has 25381 bin [7.3,7.4) has 25240 bin [7.4,7.5) has 24640 bin [7.5,7.6) has 24660 bin [7.6,7.7) has 24240 bin [7.7,7.8) has 24381 bin [7.8,7.9) has 24022 bin [7.9,8.0) has 23902 bin [8.0,8.1) has 23083 bin [8.1,8.2) has 22799 bin [8.2,8.3) has 22544 bin [8.3,8.4) has 22644 bin [8.4,8.5) has 22432 bin [8.5,8.6) has 22205 bin [8.6,8.7) has 22002 bin [8.7,8.8) has 21725 bin [8.8,8.9) has 21335 bin [8.9,9.0) has 21101 bin [9.0,9.1) has 20514 bin [9.1,9.2) has 20332 bin [9.2,9.3) has 19618 bin [9.3,9.4) has 19001 bin [9.4,9.5) has 18697 bin [9.5,9.6) has 18614 bin [9.6,9.7) has 18361 bin [9.7,9.8) has 17849 bin [9.8,9.9) has 17582 bin [9.9,10.0) has 17499 bin [10.0,10.1) has 17024 bin [10.1,10.2) has 16683 bin [10.2,10.3) has 16748 bin [10.3,10.4) has 16281 bin [10.4,10.5) has 15981 bin [10.5,10.6) has 15511 bin [10.6,10.7) has 15363 bin [10.7,10.8) has 14818 bin [10.8,10.9) has 14538 bin [10.9,11.0) has 14107 bin [11.0,11.1) has 13913 bin [11.1,11.2) has 13312 bin [11.2,11.3) has 13119 bin [11.3,11.4) has 12952 bin [11.4,11.5) has 12310 bin [11.5,11.6) has 12169 bin [11.6,11.7) has 11733 bin [11.7,11.8) has 11260 bin [11.8,11.9) has 10828 bin [11.9,12.0) has 10573 bin [12.0,12.1) has 9989 bin [12.1,12.2) has 9560 bin [12.2,12.3) has 9034 bin [12.3,12.4) has 8536 bin [12.4,12.5) has 8305 bin [12.5,12.6) has 8186 bin [12.6,12.7) has 7936 bin [12.7,12.8) has 7738 bin [12.8,12.9) has 7637 bin [12.9,13.0) has 7301 bin [13.0,13.1) has 7123 bin [13.1,13.2) has 6731 bin 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[17.2,17.3) has 3887 bin [17.3,17.4) has 3972 bin [17.4,17.5) has 4077 bin [17.5,17.6) has 4044 bin [17.6,17.7) has 3963 bin [17.7,17.8) has 3900 bin [17.8,17.9) has 4038 bin [17.9,18.0) has 4011 bin [18.0,18.1) has 4054 bin [18.1,18.2) has 3858 bin [18.2,18.3) has 3778 bin [18.3,18.4) has 3809 bin [18.4,18.5) has 3902 bin [18.5,18.6) has 3862 bin [18.6,18.7) has 3819 bin [18.7,18.8) has 3934 bin [18.8,18.9) has 3739 bin [18.9,19.0) has 3717 bin [19.0,19.1) has 3732 bin [19.1,19.2) has 3471 bin [19.2,19.3) has 3519 bin [19.3,19.4) has 3602 bin [19.4,19.5) has 3542 bin [19.5,19.6) has 3503 bin [19.6,19.7) has 3515 bin [19.7,19.8) has 3444 bin [19.8,19.9) has 3377 bin [19.9,20.0) has 3303 bin [20.0,20.1) has 3229 bin [20.1,20.2) has 3101 bin [20.2,20.3) has 3159 bin [20.3,20.4) has 3180 bin [20.4,20.5) has 3123 bin [20.5,20.6) has 3053 bin [20.6,20.7) has 2944 bin [20.7,20.8) has 2962 bin [20.8,20.9) has 2895 bin [20.9,21.0) has 2844 bin [21.0,21.1) has 2809 bin [21.1,21.2) has 2768 bin 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[25.2,25.3) has 1160 bin [25.3,25.4) has 1108 bin [25.4,25.5) has 1025 bin [25.5,25.6) has 959 bin [25.6,25.7) has 927 bin [25.7,25.8) has 830 bin [25.8,25.9) has 782 bin [25.9,26.0) has 767 bin [26.0,26.1) has 665 bin [26.1,26.2) has 708 bin [26.2,26.3) has 651 bin [26.3,26.4) has 620 bin [26.4,26.5) has 580 bin [26.5,26.6) has 561 bin [26.6,26.7) has 469 bin [26.7,26.8) has 497 bin [26.8,26.9) has 399 bin [26.9,27.0) has 376 bin [27.0,27.1) has 367 bin [27.1,27.2) has 277 bin [27.2,27.3) has 307 bin [27.3,27.4) has 265 bin [27.4,27.5) has 214 bin [27.5,27.6) has 165 bin [27.6,27.7) has 168 bin [27.7,27.8) has 145 bin [27.8,27.9) has 116 bin [27.9,28.0) has 101 bin [28.0,28.1) has 87 bin [28.1,28.2) has 56 bin [28.2,28.3) has 51 bin [28.3,28.4) has 37 bin [28.4,28.5) has 28 bin [28.5,28.6) has 33 bin [28.6,28.7) has 19 bin [28.7,28.8) has 8 bin [28.8,28.9) has 10 bin [28.9,29.0) has 9 bin [29.0,29.1) has 3 bin [29.1,29.2) has 2 bin [29.2,29.3) has 3 bin [29.3,29.4) has 1 average z coordinate -1.9 for 45080134 element(s) point source id histogram with bin size 1.000000 bin 15 has 2833378 bin 16 has 28925909 bin 17 has 13320847 average point source id 16.232640590642433 for 45080134 element(s)