lasinfo (210611) report for 'AHN4T/40BZ2_07.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: 41528011 number of points by return: 39209678 1803593 428362 77253 8476 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 441230 0 min x y z: 195980.000 441230.000 7.848 max x y z: 197019.999 442519.999 43.609 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: 41528011 extended number of points by return: 39209678 1803593 428362 77253 8476 622 27 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 7848 43609 intensity 0 5053 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 11 user_data 6 7 point_source_ID 126 211 gps_time 330426945.136266 330504375.281661 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 55 255 B 51 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 34.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39209678 number of intermediate returns: 518198 number of last returns: 39123340 number of single returns: 37323205 covered area in square units/kilounits: 1333912/1.33 point density: all returns 31.13 last only 29.33 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41528011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39209678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1803593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 428362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8476 instead zero. overview over extended number of returns of given pulse: 37323205 2824813 1059681 276688 39616 3697 311 0 0 0 0 0 0 0 0 histogram of classification of points: 3861557 unclassified (1) 30399331 ground (2) 7175030 building (6) 90854 water (9) 1239 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2454444 +---> 167108 of those are unclassified (1) +---> 1989772 of those are ground (2) +---> 285132 of those are building (6) +---> 12432 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 13 bin [7.9,8.0) has 1354 bin [8.0,8.1) has 10240 bin [8.1,8.2) has 25981 bin [8.2,8.3) has 27538 bin [8.3,8.4) has 116462 bin [8.4,8.5) has 137028 bin [8.5,8.6) has 107998 bin [8.6,8.7) has 83062 bin [8.7,8.8) has 111316 bin [8.8,8.9) has 155832 bin [8.9,9.0) has 205639 bin [9.0,9.1) has 238502 bin [9.1,9.2) has 438136 bin [9.2,9.3) has 1379154 bin [9.3,9.4) has 2548465 bin [9.4,9.5) has 2707892 bin [9.5,9.6) has 2642381 bin [9.6,9.7) has 1973986 bin [9.7,9.8) has 1926298 bin [9.8,9.9) has 2009440 bin [9.9,10.0) has 2066089 bin [10.0,10.1) has 2142391 bin [10.1,10.2) has 1937358 bin [10.2,10.3) has 1643137 bin [10.3,10.4) has 1424287 bin [10.4,10.5) has 741838 bin [10.5,10.6) has 459115 bin [10.6,10.7) has 327533 bin [10.7,10.8) has 230947 bin [10.8,10.9) has 190726 bin [10.9,11.0) has 213104 bin [11.0,11.1) has 197654 bin [11.1,11.2) has 215272 bin [11.2,11.3) has 157092 bin [11.3,11.4) has 135399 bin [11.4,11.5) has 129437 bin [11.5,11.6) has 126257 bin [11.6,11.7) has 128035 bin [11.7,11.8) has 128218 bin [11.8,11.9) has 144908 bin [11.9,12.0) has 133217 bin [12.0,12.1) has 112354 bin [12.1,12.2) has 103411 bin [12.2,12.3) has 92442 bin [12.3,12.4) has 89047 bin [12.4,12.5) has 85354 bin [12.5,12.6) has 83182 bin [12.6,12.7) has 75811 bin [12.7,12.8) has 77122 bin [12.8,12.9) has 78497 bin [12.9,13.0) has 72282 bin [13.0,13.1) 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has 123389 bin [16.9,17.0) has 208124 bin [17.0,17.1) has 132162 bin [17.1,17.2) has 91211 bin [17.2,17.3) has 97424 bin [17.3,17.4) has 104831 bin [17.4,17.5) has 96253 bin [17.5,17.6) has 88207 bin [17.6,17.7) has 74095 bin [17.7,17.8) has 76185 bin [17.8,17.9) has 74545 bin [17.9,18.0) has 70456 bin [18.0,18.1) has 72291 bin [18.1,18.2) has 117519 bin [18.2,18.3) has 117672 bin [18.3,18.4) has 79019 bin [18.4,18.5) has 69044 bin [18.5,18.6) has 87614 bin [18.6,18.7) has 115992 bin [18.7,18.8) has 119751 bin [18.8,18.9) has 148945 bin [18.9,19.0) has 143596 bin [19.0,19.1) has 212347 bin [19.1,19.2) has 254877 bin [19.2,19.3) has 273232 bin [19.3,19.4) has 159026 bin [19.4,19.5) has 43968 bin [19.5,19.6) has 43763 bin [19.6,19.7) has 40677 bin [19.7,19.8) has 38032 bin [19.8,19.9) has 34209 bin [19.9,20.0) has 30000 bin [20.0,20.1) has 30997 bin [20.1,20.2) has 36563 bin [20.2,20.3) has 48440 bin [20.3,20.4) has 100614 bin [20.4,20.5) has 124825 bin [20.5,20.6) has 105579 bin [20.6,20.7) has 66827 bin [20.7,20.8) has 58166 bin [20.8,20.9) has 123624 bin [20.9,21.0) has 132351 bin [21.0,21.1) has 143568 bin [21.1,21.2) has 122883 bin [21.2,21.3) has 120353 bin [21.3,21.4) has 116827 bin [21.4,21.5) has 265966 bin [21.5,21.6) has 215543 bin [21.6,21.7) has 38248 bin [21.7,21.8) has 25722 bin [21.8,21.9) has 20876 bin [21.9,22.0) has 40154 bin [22.0,22.1) has 45163 bin [22.1,22.2) has 63220 bin [22.2,22.3) has 45847 bin [22.3,22.4) has 32298 bin [22.4,22.5) has 22105 bin [22.5,22.6) has 18851 bin [22.6,22.7) has 18854 bin [22.7,22.8) has 17841 bin [22.8,22.9) has 17202 bin [22.9,23.0) has 16863 bin [23.0,23.1) has 16987 bin [23.1,23.2) has 17196 bin [23.2,23.3) has 16627 bin [23.3,23.4) has 16242 bin [23.4,23.5) has 15962 bin [23.5,23.6) has 18461 bin [23.6,23.7) has 15994 bin [23.7,23.8) has 16500 bin [23.8,23.9) has 17821 bin [23.9,24.0) has 16590 bin [24.0,24.1) has 16231 bin [24.1,24.2) has 15171 bin [24.2,24.3) has 18059 bin [24.3,24.4) has 20737 bin 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has 15186 bin [28.3,28.4) has 14884 bin [28.4,28.5) has 14756 bin [28.5,28.6) has 14965 bin [28.6,28.7) has 15915 bin [28.7,28.8) has 17179 bin [28.8,28.9) has 21320 bin [28.9,29.0) has 30833 bin [29.0,29.1) has 15021 bin [29.1,29.2) has 10561 bin [29.2,29.3) has 10077 bin [29.3,29.4) has 9788 bin [29.4,29.5) has 10079 bin [29.5,29.6) has 9847 bin [29.6,29.7) has 9586 bin [29.7,29.8) has 9361 bin [29.8,29.9) has 8580 bin [29.9,30.0) has 7657 bin [30.0,30.1) has 6823 bin [30.1,30.2) has 6438 bin [30.2,30.3) has 6498 bin [30.3,30.4) has 6570 bin [30.4,30.5) has 5798 bin [30.5,30.6) has 5206 bin [30.6,30.7) has 5013 bin [30.7,30.8) has 5009 bin [30.8,30.9) has 4943 bin [30.9,31.0) has 4749 bin [31.0,31.1) has 4662 bin [31.1,31.2) has 4543 bin [31.2,31.3) has 4516 bin [31.3,31.4) has 4466 bin [31.4,31.5) has 4313 bin [31.5,31.6) has 4208 bin [31.6,31.7) has 3979 bin [31.7,31.8) has 3919 bin [31.8,31.9) has 3913 bin [31.9,32.0) has 3710 bin [32.0,32.1) has 3732 bin [32.1,32.2) has 3631 bin 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[36.2,36.3) has 103 bin [36.3,36.4) has 107 bin [36.4,36.5) has 71 bin [36.5,36.6) has 48 bin [36.6,36.7) has 57 bin [36.7,36.8) has 45 bin [36.8,36.9) has 22 bin [36.9,37.0) has 22 bin [37.0,37.1) has 13 bin [37.1,37.2) has 4 bin [37.2,37.3) has 8 bin [37.3,37.4) has 5 bin [37.4,37.5) has 3 bin [37.5,37.6) has 8 bin [37.6,37.7) has 8 bin [37.7,37.8) has 11 bin [37.8,37.9) has 6 bin [37.9,38.0) has 10 bin [38.0,38.1) has 10 bin [38.1,38.2) has 7 bin [38.2,38.3) has 3 bin [38.3,38.4) has 3 bin [38.4,38.5) has 4 bin [38.5,38.6) has 2 bin [38.6,38.7) has 6 bin [38.7,38.8) has 3 bin [38.8,38.9) has 5 bin [38.9,39.0) has 4 bin [39.0,39.1) has 4 bin [39.1,39.2) has 2 bin [39.2,39.3) has 3 bin [39.3,39.4) has 4 bin [39.4,39.5) has 6 bin [39.5,39.6) has 10 bin [39.6,39.7) has 39 bin [39.7,39.8) has 18 bin [39.8,39.9) has 35 bin [39.9,40.0) has 9 bin [40.0,40.1) has 4 bin [40.1,40.2) has 2 bin [40.2,40.3) has 5 bin [40.3,40.4) has 1 bin [40.5,40.6) has 1 bin [40.6,40.7) has 1 bin [40.7,40.8) has 4 bin [40.8,40.9) has 3 bin [40.9,41.0) has 6 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 3 bin [41.3,41.4) has 5 bin [41.4,41.5) has 2 bin [41.5,41.6) has 9 bin [41.6,41.7) has 5 bin [41.7,41.8) has 4 bin [41.8,41.9) has 4 bin [41.9,42.0) has 7 bin [42.0,42.1) has 2 bin [42.1,42.2) has 9 bin [42.2,42.3) has 3 bin [42.3,42.4) has 4 bin [42.4,42.5) has 1 bin [42.5,42.6) has 8 bin [42.6,42.7) has 11 bin [42.7,42.8) has 8 bin [42.8,42.9) has 4 bin [42.9,43.0) has 7 bin [43.0,43.1) has 11 bin [43.1,43.2) has 16 bin [43.2,43.3) has 14 bin [43.3,43.4) has 34 bin [43.4,43.5) has 16 bin [43.5,43.6) has 1 bin [43.6,43.7) has 1 average z coordinate 12.3 for 41528011 element(s) point source id histogram with bin size 1.000000 bin 126 has 8985647 bin 127 has 16660105 bin 211 has 15882259 average point source id 158.909163889404681 for 41528011 element(s)