lasinfo (210611) report for 'AHN4T/58EN1_21.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: 340/2022 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: 34781176 number of points by return: 25892763 6949932 1700510 219707 18264 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 368730 0 min x y z: 199980.000 368730.000 25.447 max x y z: 201019.999 370019.999 58.215 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: 34781176 extended number of points by return: 25892763 6949932 1700510 219707 18264 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 25447 58215 intensity 0 5098 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 -30 29 user_data 6 7 point_source_ID 106 108 gps_time 298288949.877149 298291040.308215 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 43 255 B 33 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.98 ('Amplitude') attribute1 -16.57 33.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25892763 number of intermediate returns: 1937922 number of last returns: 25863922 number of single returns: 18913431 covered area in square units/kilounits: 1340388/1.34 point density: all returns 25.95 last only 19.30 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34781176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25892763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6949932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1700510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 219707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18264 instead zero. overview over extended number of returns of given pulse: 18913431 10516683 4452722 806843 85666 5528 303 0 0 0 0 0 0 0 0 histogram of classification of points: 11039954 unclassified (1) 23321901 ground (2) 406074 building (6) 13247 water (9) +-> flagged as extended overlap: 2760781 +---> 1003895 of those are unclassified (1) +---> 1653015 of those are ground (2) +---> 103846 of those are building (6) +---> 25 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.4,25.5) has 24 bin [25.5,25.6) has 4113 bin [25.6,25.7) has 46167 bin [25.7,25.8) has 94109 bin [25.8,25.9) has 133905 bin [25.9,26.0) has 162640 bin [26.0,26.1) has 225772 bin [26.1,26.2) has 294298 bin [26.2,26.3) has 281474 bin [26.3,26.4) has 187999 bin [26.4,26.5) has 109525 bin [26.5,26.6) has 76742 bin [26.6,26.7) has 91423 bin [26.7,26.8) has 148734 bin [26.8,26.9) has 198896 bin [26.9,27.0) has 285359 bin [27.0,27.1) has 470802 bin [27.1,27.2) has 384887 bin [27.2,27.3) has 295063 bin [27.3,27.4) has 203219 bin [27.4,27.5) has 208795 bin [27.5,27.6) has 220674 bin [27.6,27.7) has 180963 bin [27.7,27.8) has 166718 bin [27.8,27.9) has 178438 bin [27.9,28.0) has 242965 bin [28.0,28.1) has 314157 bin [28.1,28.2) has 269096 bin [28.2,28.3) has 271718 bin [28.3,28.4) has 412167 bin [28.4,28.5) has 473501 bin [28.5,28.6) has 329721 bin [28.6,28.7) has 328294 bin [28.7,28.8) has 648626 bin [28.8,28.9) has 769943 bin [28.9,29.0) has 856607 bin [29.0,29.1) has 820337 bin [29.1,29.2) has 797559 bin [29.2,29.3) has 827126 bin [29.3,29.4) has 735536 bin [29.4,29.5) has 806419 bin [29.5,29.6) has 1069148 bin [29.6,29.7) has 762979 bin [29.7,29.8) has 731034 bin [29.8,29.9) has 741358 bin [29.9,30.0) has 884563 bin [30.0,30.1) has 1023779 bin [30.1,30.2) has 969789 bin [30.2,30.3) has 846263 bin [30.3,30.4) has 709777 bin [30.4,30.5) has 345907 bin [30.5,30.6) has 270677 bin [30.6,30.7) has 220993 bin [30.7,30.8) has 187320 bin [30.8,30.9) has 162123 bin [30.9,31.0) has 146470 bin [31.0,31.1) has 135547 bin [31.1,31.2) has 126859 bin [31.2,31.3) has 116445 bin [31.3,31.4) has 104408 bin [31.4,31.5) has 100517 bin [31.5,31.6) has 101180 bin [31.6,31.7) has 95844 bin [31.7,31.8) has 89636 bin [31.8,31.9) has 84124 bin [31.9,32.0) has 78428 bin [32.0,32.1) has 77610 bin [32.1,32.2) has 73618 bin [32.2,32.3) has 69173 bin [32.3,32.4) has 65622 bin [32.4,32.5) has 66824 bin [32.5,32.6) has 64270 bin [32.6,32.7) has 65211 bin [32.7,32.8) has 60691 bin [32.8,32.9) has 57325 bin [32.9,33.0) has 56518 bin [33.0,33.1) has 56329 bin [33.1,33.2) has 54071 bin [33.2,33.3) has 52380 bin [33.3,33.4) has 51817 bin [33.4,33.5) has 54846 bin [33.5,33.6) has 54951 bin [33.6,33.7) has 53128 bin [33.7,33.8) has 59958 bin [33.8,33.9) has 62134 bin [33.9,34.0) has 60572 bin [34.0,34.1) has 56336 bin [34.1,34.2) has 59592 bin [34.2,34.3) has 64760 bin [34.3,34.4) has 62768 bin [34.4,34.5) has 60751 bin [34.5,34.6) has 55885 bin [34.6,34.7) has 50322 bin [34.7,34.8) has 46286 bin [34.8,34.9) has 43607 bin [34.9,35.0) has 40846 bin [35.0,35.1) has 39961 bin [35.1,35.2) has 38082 bin [35.2,35.3) has 36899 bin [35.3,35.4) has 35306 bin [35.4,35.5) has 33588 bin [35.5,35.6) has 32487 bin [35.6,35.7) has 32508 bin [35.7,35.8) has 33903 bin [35.8,35.9) has 35875 bin [35.9,36.0) has 35544 bin [36.0,36.1) has 36528 bin [36.1,36.2) has 41282 bin [36.2,36.3) has 44755 bin [36.3,36.4) has 44953 bin [36.4,36.5) has 44639 bin [36.5,36.6) has 41706 bin [36.6,36.7) has 32410 bin [36.7,36.8) has 34228 bin [36.8,36.9) has 33936 bin [36.9,37.0) has 32912 bin [37.0,37.1) has 34750 bin [37.1,37.2) has 33683 bin [37.2,37.3) has 30843 bin [37.3,37.4) has 30136 bin [37.4,37.5) has 30243 bin [37.5,37.6) has 30021 bin [37.6,37.7) has 30218 bin [37.7,37.8) has 30150 bin [37.8,37.9) has 30535 bin [37.9,38.0) has 30133 bin [38.0,38.1) has 30798 bin [38.1,38.2) has 31240 bin [38.2,38.3) has 31260 bin 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bin [46.0,46.1) has 88198 bin [46.1,46.2) has 87240 bin [46.2,46.3) has 86527 bin [46.3,46.4) has 85848 bin [46.4,46.5) has 84965 bin [46.5,46.6) has 83647 bin [46.6,46.7) has 82096 bin [46.7,46.8) has 80758 bin [46.8,46.9) has 78483 bin [46.9,47.0) has 76938 bin [47.0,47.1) has 75130 bin [47.1,47.2) has 73429 bin [47.2,47.3) has 71996 bin [47.3,47.4) has 69932 bin [47.4,47.5) has 68721 bin [47.5,47.6) has 67295 bin [47.6,47.7) has 65875 bin [47.7,47.8) has 63935 bin [47.8,47.9) has 61882 bin [47.9,48.0) has 60388 bin [48.0,48.1) has 58866 bin [48.1,48.2) has 56827 bin [48.2,48.3) has 55621 bin [48.3,48.4) has 54070 bin [48.4,48.5) has 51949 bin [48.5,48.6) has 50283 bin [48.6,48.7) has 48773 bin [48.7,48.8) has 46615 bin [48.8,48.9) has 45078 bin [48.9,49.0) has 43850 bin [49.0,49.1) has 42749 bin [49.1,49.2) has 40856 bin [49.2,49.3) has 39631 bin [49.3,49.4) has 37903 bin [49.4,49.5) has 36608 bin [49.5,49.6) has 34661 bin [49.6,49.7) has 33565 bin [49.7,49.8) has 32475 bin 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[53.7,53.8) has 3109 bin [53.8,53.9) has 2770 bin [53.9,54.0) has 2581 bin [54.0,54.1) has 2298 bin [54.1,54.2) has 2101 bin [54.2,54.3) has 1827 bin [54.3,54.4) has 1612 bin [54.4,54.5) has 1448 bin [54.5,54.6) has 1306 bin [54.6,54.7) has 1068 bin [54.7,54.8) has 992 bin [54.8,54.9) has 859 bin [54.9,55.0) has 750 bin [55.0,55.1) has 646 bin [55.1,55.2) has 580 bin [55.2,55.3) has 465 bin [55.3,55.4) has 424 bin [55.4,55.5) has 382 bin [55.5,55.6) has 283 bin [55.6,55.7) has 268 bin [55.7,55.8) has 192 bin [55.8,55.9) has 201 bin [55.9,56.0) has 167 bin [56.0,56.1) has 133 bin [56.1,56.2) has 130 bin [56.2,56.3) has 118 bin [56.3,56.4) has 92 bin [56.4,56.5) has 93 bin [56.5,56.6) has 66 bin [56.6,56.7) has 59 bin [56.7,56.8) has 52 bin [56.8,56.9) has 39 bin [56.9,57.0) has 30 bin [57.0,57.1) has 34 bin [57.1,57.2) has 21 bin [57.2,57.3) has 30 bin [57.3,57.4) has 25 bin [57.4,57.5) has 25 bin [57.5,57.6) has 20 bin [57.6,57.7) has 6 bin [57.7,57.8) has 6 bin [57.8,57.9) has 3 bin [57.9,58.0) has 1 bin [58.0,58.1) has 1 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 average z coordinate 33.2 for 34781176 element(s) point source id histogram with bin size 1.000000 bin 106 has 1152935 bin 107 has 29135965 bin 108 has 4492276 average point source id 107.096010008402246 for 34781176 element(s)