lasinfo (210611) report for 'AHN4T/29AZ1_08.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: 333/2022 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: 29280148 number of points by return: 25574388 2278058 1072890 303093 47435 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 491230 0 min x y z: 261980.000 491230.000 18.964 max x y z: 263019.999 492519.999 56.587 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: 29280148 extended number of points by return: 25574388 2278058 1072890 303093 47435 4073 211 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 18964 56587 intensity 57 4545 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 29 user_data 6 7 point_source_ID 181 183 gps_time 328782306.456955 328783948.241796 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 34 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.12 28.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25574388 number of intermediate returns: 1431328 number of last returns: 25573672 number of single returns: 23299240 covered area in square units/kilounits: 1341068/1.34 point density: all returns 21.83 last only 19.07 (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 29280148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25574388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2278058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1072890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 303093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47435 instead zero. overview over extended number of returns of given pulse: 23299240 2403312 2307839 1026271 218537 23463 1486 0 0 0 0 0 0 0 0 histogram of classification of points: 4139375 unclassified (1) 24730529 ground (2) 234697 building (6) 175547 water (9) +-> flagged as extended overlap: 2547366 +---> 362566 of those are unclassified (1) +---> 2177445 of those are ground (2) +---> 3273 of those are building (6) +---> 4082 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.9,19.0) has 7 bin [19.0,19.1) has 373 bin [19.1,19.2) has 2531 bin [19.2,19.3) has 5798 bin [19.3,19.4) has 21204 bin [19.4,19.5) has 112862 bin [19.5,19.6) has 56238 bin [19.6,19.7) has 78138 bin [19.7,19.8) has 47983 bin [19.8,19.9) has 60650 bin [19.9,20.0) has 179287 bin [20.0,20.1) has 664011 bin [20.1,20.2) has 825004 bin [20.2,20.3) has 826371 bin [20.3,20.4) has 1043981 bin [20.4,20.5) has 1175503 bin [20.5,20.6) has 1494604 bin [20.6,20.7) has 1915634 bin [20.7,20.8) has 2235228 bin [20.8,20.9) has 1981698 bin [20.9,21.0) has 1392655 bin [21.0,21.1) has 1342833 bin [21.1,21.2) has 1600917 bin [21.2,21.3) has 1537807 bin [21.3,21.4) has 1009482 bin [21.4,21.5) has 856729 bin [21.5,21.6) has 720973 bin [21.6,21.7) has 589907 bin [21.7,21.8) has 406724 bin [21.8,21.9) has 333956 bin [21.9,22.0) has 286058 bin [22.0,22.1) has 281741 bin [22.1,22.2) has 255764 bin [22.2,22.3) has 268960 bin [22.3,22.4) has 265399 bin [22.4,22.5) has 231867 bin [22.5,22.6) has 192685 bin [22.6,22.7) has 175988 bin [22.7,22.8) has 176298 bin [22.8,22.9) has 148290 bin [22.9,23.0) has 122789 bin [23.0,23.1) has 79929 bin [23.1,23.2) has 64292 bin [23.2,23.3) has 59682 bin [23.3,23.4) has 52491 bin [23.4,23.5) has 34998 bin [23.5,23.6) has 32197 bin [23.6,23.7) has 30896 bin [23.7,23.8) has 29401 bin [23.8,23.9) has 30395 bin [23.9,24.0) has 29842 bin [24.0,24.1) has 30810 bin [24.1,24.2) has 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[28.0,28.1) has 22965 bin [28.1,28.2) has 22895 bin [28.2,28.3) has 22816 bin [28.3,28.4) has 23085 bin [28.4,28.5) has 23637 bin [28.5,28.6) has 24328 bin [28.6,28.7) has 24296 bin [28.7,28.8) has 23782 bin [28.8,28.9) has 23826 bin [28.9,29.0) has 23637 bin [29.0,29.1) has 23582 bin [29.1,29.2) has 23638 bin [29.2,29.3) has 23766 bin [29.3,29.4) has 23904 bin [29.4,29.5) has 23384 bin [29.5,29.6) has 23701 bin [29.6,29.7) has 23763 bin [29.7,29.8) has 23537 bin [29.8,29.9) has 23561 bin [29.9,30.0) has 23465 bin [30.0,30.1) has 24069 bin [30.1,30.2) has 24264 bin [30.2,30.3) has 23994 bin [30.3,30.4) has 24233 bin [30.4,30.5) has 24131 bin [30.5,30.6) has 24172 bin [30.6,30.7) has 24176 bin [30.7,30.8) has 24587 bin [30.8,30.9) has 23851 bin [30.9,31.0) has 23812 bin [31.0,31.1) has 23539 bin [31.1,31.2) has 23999 bin [31.2,31.3) has 24170 bin [31.3,31.4) has 24316 bin [31.4,31.5) has 24599 bin [31.5,31.6) has 24716 bin [31.6,31.7) has 24755 bin [31.7,31.8) has 24334 bin [31.8,31.9) 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[39.5,39.6) has 14027 bin [39.6,39.7) has 13917 bin [39.7,39.8) has 13727 bin [39.8,39.9) has 13507 bin [39.9,40.0) has 13691 bin [40.0,40.1) has 13495 bin [40.1,40.2) has 13637 bin [40.2,40.3) has 13484 bin [40.3,40.4) has 13344 bin [40.4,40.5) has 12726 bin [40.5,40.6) has 12751 bin [40.6,40.7) has 12637 bin [40.7,40.8) has 12427 bin [40.8,40.9) has 12604 bin [40.9,41.0) has 12504 bin [41.0,41.1) has 12320 bin [41.1,41.2) has 12344 bin [41.2,41.3) has 12506 bin [41.3,41.4) has 12160 bin [41.4,41.5) has 12152 bin [41.5,41.6) has 11891 bin [41.6,41.7) has 11442 bin [41.7,41.8) has 11372 bin [41.8,41.9) has 11092 bin [41.9,42.0) has 11094 bin [42.0,42.1) has 11164 bin [42.1,42.2) has 10867 bin [42.2,42.3) has 11040 bin [42.3,42.4) has 10795 bin [42.4,42.5) has 10536 bin [42.5,42.6) has 10406 bin [42.6,42.7) has 10135 bin [42.7,42.8) has 10162 bin [42.8,42.9) has 9835 bin [42.9,43.0) has 9732 bin [43.0,43.1) has 9339 bin [43.1,43.2) has 9134 bin [43.2,43.3) has 8790 bin [43.3,43.4) has 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bin [51.5,51.6) has 145 bin [51.6,51.7) has 178 bin [51.7,51.8) has 151 bin [51.8,51.9) has 137 bin [51.9,52.0) has 156 bin [52.0,52.1) has 133 bin [52.1,52.2) has 129 bin [52.2,52.3) has 128 bin [52.3,52.4) has 126 bin [52.4,52.5) has 123 bin [52.5,52.6) has 130 bin [52.6,52.7) has 138 bin [52.7,52.8) has 110 bin [52.8,52.9) has 99 bin [52.9,53.0) has 111 bin [53.0,53.1) has 137 bin [53.1,53.2) has 131 bin [53.2,53.3) has 128 bin [53.3,53.4) has 95 bin [53.4,53.5) has 99 bin [53.5,53.6) has 79 bin [53.6,53.7) has 96 bin [53.7,53.8) has 91 bin [53.8,53.9) has 77 bin [53.9,54.0) has 79 bin [54.0,54.1) has 71 bin [54.1,54.2) has 76 bin [54.2,54.3) has 78 bin [54.3,54.4) has 72 bin [54.4,54.5) has 76 bin [54.5,54.6) has 57 bin [54.6,54.7) has 66 bin [54.7,54.8) has 58 bin [54.8,54.9) has 47 bin [54.9,55.0) has 36 bin [55.0,55.1) has 40 bin [55.1,55.2) has 48 bin [55.2,55.3) has 39 bin [55.3,55.4) has 44 bin [55.4,55.5) has 39 bin [55.5,55.6) has 34 bin [55.6,55.7) has 27 bin [55.7,55.8) has 23 bin [55.8,55.9) has 17 bin [55.9,56.0) has 16 bin [56.0,56.1) has 17 bin [56.1,56.2) has 7 bin [56.2,56.3) has 7 bin [56.3,56.4) has 5 bin [56.4,56.5) has 4 bin [56.5,56.6) has 5 average z coordinate 22.7 for 29280148 element(s) point source id histogram with bin size 1.000000 bin 181 has 1545394 bin 182 has 24044627 bin 183 has 3690127 average point source id 182.073248707622639 for 29280148 element(s)