lasinfo (210611) report for 'AHN4T/51BN2_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: 33828425 number of points by return: 27442338 4938771 1233953 195736 17627 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 397480 0 min x y z: 158980.000 397480.000 7.525 max x y z: 160019.999 398769.999 39.579 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: 33828425 extended number of points by return: 27442338 4938771 1233953 195736 17627 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 7525 39579 intensity 49 4755 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 -11 29 user_data 6 7 point_source_ID 64 65 gps_time 298034045.321203 298036303.150953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 32 255 B 21 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0.49 47.55 ('Amplitude') attribute1 -16.44 31.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27442338 number of intermediate returns: 1450030 number of last returns: 27379131 number of single returns: 22443074 covered area in square units/kilounits: 1317484/1.32 point density: all returns 25.68 last only 20.78 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33828425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27442338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4938771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1233953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 195736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17627 instead zero. overview over extended number of returns of given pulse: 22443074 7463574 3118703 713756 84077 4751 490 0 0 0 0 0 0 0 0 histogram of classification of points: 9010580 unclassified (1) 19336030 ground (2) 5397046 building (6) 76524 water (9) 8245 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2101504 +---> 478550 of those are unclassified (1) +---> 1416751 of those are ground (2) +---> 202477 of those are building (6) +---> 3726 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 4 bin [7.6,7.7) has 4 bin [7.7,7.8) has 23 bin [7.8,7.9) has 496 bin [7.9,8.0) has 573 bin [8.0,8.1) has 794 bin [8.1,8.2) has 14948 bin [8.2,8.3) has 1693 bin [8.3,8.4) has 3185 bin [8.4,8.5) has 2595 bin [8.5,8.6) has 3310 bin [8.6,8.7) has 62140 bin [8.7,8.8) has 105552 bin [8.8,8.9) has 72589 bin [8.9,9.0) has 39068 bin [9.0,9.1) has 81754 bin [9.1,9.2) has 228137 bin [9.2,9.3) has 284311 bin [9.3,9.4) has 264212 bin [9.4,9.5) has 135530 bin [9.5,9.6) has 109301 bin [9.6,9.7) has 132771 bin [9.7,9.8) has 158409 bin [9.8,9.9) has 181182 bin [9.9,10.0) has 292264 bin [10.0,10.1) has 486869 bin [10.1,10.2) has 617553 bin [10.2,10.3) has 932266 bin [10.3,10.4) has 1513685 bin [10.4,10.5) has 1873598 bin [10.5,10.6) has 2200244 bin [10.6,10.7) has 2446600 bin [10.7,10.8) has 2366204 bin [10.8,10.9) has 1922682 bin [10.9,11.0) has 1468542 bin [11.0,11.1) has 949503 bin [11.1,11.2) has 592421 bin [11.2,11.3) has 348572 bin [11.3,11.4) has 282877 bin [11.4,11.5) has 241216 bin [11.5,11.6) has 205255 bin [11.6,11.7) has 173289 bin [11.7,11.8) has 155644 bin [11.8,11.9) has 140875 bin [11.9,12.0) has 132251 bin [12.0,12.1) has 129909 bin [12.1,12.2) has 117831 bin [12.2,12.3) has 110335 bin [12.3,12.4) has 110064 bin [12.4,12.5) has 115373 bin [12.5,12.6) has 124475 bin [12.6,12.7) has 136300 bin [12.7,12.8) has 141528 bin [12.8,12.9) 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[16.6,16.7) has 110244 bin [16.7,16.8) has 107981 bin [16.8,16.9) has 105605 bin [16.9,17.0) has 103453 bin [17.0,17.1) has 105073 bin [17.1,17.2) has 103427 bin [17.2,17.3) has 100124 bin [17.3,17.4) has 100254 bin [17.4,17.5) has 98862 bin [17.5,17.6) has 97637 bin [17.6,17.7) has 95941 bin [17.7,17.8) has 95309 bin [17.8,17.9) has 94800 bin [17.9,18.0) has 93948 bin [18.0,18.1) has 94947 bin [18.1,18.2) has 93786 bin [18.2,18.3) has 96291 bin [18.3,18.4) has 102046 bin [18.4,18.5) has 103954 bin [18.5,18.6) has 104324 bin [18.6,18.7) has 101980 bin [18.7,18.8) has 104618 bin [18.8,18.9) has 106806 bin [18.9,19.0) has 95882 bin [19.0,19.1) has 91473 bin [19.1,19.2) has 86690 bin [19.2,19.3) has 79559 bin [19.3,19.4) has 72923 bin [19.4,19.5) has 71399 bin [19.5,19.6) has 62675 bin [19.6,19.7) has 56252 bin [19.7,19.8) has 53649 bin [19.8,19.9) has 48476 bin [19.9,20.0) has 46615 bin [20.0,20.1) has 44881 bin [20.1,20.2) has 43349 bin [20.2,20.3) has 42836 bin [20.3,20.4) has 41419 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has 22277 bin [28.1,28.2) has 22003 bin [28.2,28.3) has 21865 bin [28.3,28.4) has 21608 bin [28.4,28.5) has 21222 bin [28.5,28.6) has 20989 bin [28.6,28.7) has 20319 bin [28.7,28.8) has 20422 bin [28.8,28.9) has 20051 bin [28.9,29.0) has 19779 bin [29.0,29.1) has 19177 bin [29.1,29.2) has 19129 bin [29.2,29.3) has 19020 bin [29.3,29.4) has 19007 bin [29.4,29.5) has 18341 bin [29.5,29.6) has 17973 bin [29.6,29.7) has 18002 bin [29.7,29.8) has 17589 bin [29.8,29.9) has 17220 bin [29.9,30.0) has 16926 bin [30.0,30.1) has 16612 bin [30.1,30.2) has 16247 bin [30.2,30.3) has 15745 bin [30.3,30.4) has 15539 bin [30.4,30.5) has 15296 bin [30.5,30.6) has 14976 bin [30.6,30.7) has 14673 bin [30.7,30.8) has 14675 bin [30.8,30.9) has 14460 bin [30.9,31.0) has 14108 bin [31.0,31.1) has 13956 bin [31.1,31.2) has 13698 bin [31.2,31.3) has 13521 bin [31.3,31.4) has 13408 bin [31.4,31.5) has 12857 bin [31.5,31.6) has 12823 bin [31.6,31.7) has 12660 bin [31.7,31.8) has 12239 bin [31.8,31.9) has 11883 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has 2519 bin [35.9,36.0) has 2361 bin [36.0,36.1) has 2191 bin [36.1,36.2) has 2029 bin [36.2,36.3) has 1937 bin [36.3,36.4) has 1713 bin [36.4,36.5) has 1568 bin [36.5,36.6) has 1512 bin [36.6,36.7) has 1310 bin [36.7,36.8) has 1179 bin [36.8,36.9) has 1023 bin [36.9,37.0) has 1002 bin [37.0,37.1) has 913 bin [37.1,37.2) has 858 bin [37.2,37.3) has 723 bin [37.3,37.4) has 650 bin [37.4,37.5) has 561 bin [37.5,37.6) has 456 bin [37.6,37.7) has 434 bin [37.7,37.8) has 361 bin [37.8,37.9) has 319 bin [37.9,38.0) has 267 bin [38.0,38.1) has 251 bin [38.1,38.2) has 201 bin [38.2,38.3) has 182 bin [38.3,38.4) has 144 bin [38.4,38.5) has 127 bin [38.5,38.6) has 102 bin [38.6,38.7) has 78 bin [38.7,38.8) has 53 bin [38.8,38.9) has 56 bin [38.9,39.0) has 28 bin [39.0,39.1) has 27 bin [39.1,39.2) has 21 bin [39.2,39.3) has 16 bin [39.3,39.4) has 9 bin [39.4,39.5) has 8 bin [39.5,39.6) has 4 average z coordinate 13.4 for 33828425 element(s) point source id histogram with bin size 1.000000 bin 64 has 13700652 bin 65 has 20127773 average point source id 64.594995865163696 for 33828425 element(s)