lasinfo (210611) report for 'AHN4T/41AZ1_03.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: 23/2023 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: 33949632 number of points by return: 24120127 6507361 2600472 628094 93578 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 442480 0 min x y z: 221980.000 442480.000 15.278 max x y z: 223019.999 443769.999 59.146 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: 33949632 extended number of points by return: 24120127 6507361 2600472 628094 93578 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' 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 15278 59146 intensity 56 2854 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 -29 -4 user_data 6 7 point_source_ID 148 149 gps_time 324039863.988648 324040604.413816 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 42 255 B 37 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 11.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24120127 number of intermediate returns: 3328654 number of last returns: 24115874 number of single returns: 17615023 covered area in square units/kilounits: 1339400/1.34 point density: all returns 25.35 last only 18.00 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33949632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24120127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6507361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2600472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 628094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93578 instead zero. overview over extended number of returns of given pulse: 17615023 7815539 5914419 2137139 423622 41058 2832 0 0 0 0 0 0 0 0 histogram of classification of points: 12393282 unclassified (1) 21430729 ground (2) 104582 building (6) 20443 water (9) 596 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2299902 +---> 953670 of those are unclassified (1) +---> 1333195 of those are ground (2) +---> 12747 of those are building (6) +---> 290 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 3 bin [15.3,15.4) has 47 bin [15.4,15.5) has 1099 bin [15.5,15.6) has 5039 bin [15.6,15.7) has 12444 bin [15.7,15.8) has 34219 bin [15.8,15.9) has 59020 bin [15.9,16.0) has 108335 bin [16.0,16.1) has 187054 bin [16.1,16.2) has 443727 bin [16.2,16.3) has 1266188 bin [16.3,16.4) has 1750098 bin [16.4,16.5) has 2282667 bin [16.5,16.6) has 2352107 bin [16.6,16.7) has 2156761 bin [16.7,16.8) has 1860533 bin [16.8,16.9) has 1542697 bin [16.9,17.0) has 1370331 bin [17.0,17.1) has 1267336 bin [17.1,17.2) has 1130715 bin [17.2,17.3) has 935969 bin [17.3,17.4) has 717345 bin [17.4,17.5) has 507143 bin [17.5,17.6) has 422255 bin [17.6,17.7) has 392377 bin [17.7,17.8) has 428031 bin [17.8,17.9) has 473706 bin [17.9,18.0) has 330376 bin [18.0,18.1) has 208651 bin [18.1,18.2) has 192116 bin [18.2,18.3) has 216762 bin [18.3,18.4) has 76735 bin [18.4,18.5) has 44396 bin [18.5,18.6) has 42768 bin [18.6,18.7) has 42608 bin [18.7,18.8) has 41559 bin [18.8,18.9) has 41026 bin [18.9,19.0) has 40482 bin [19.0,19.1) has 39346 bin [19.1,19.2) has 38652 bin [19.2,19.3) has 38440 bin [19.3,19.4) has 38692 bin [19.4,19.5) has 37985 bin [19.5,19.6) has 37311 bin [19.6,19.7) has 37354 bin [19.7,19.8) has 36726 bin [19.8,19.9) has 36473 bin [19.9,20.0) has 36666 bin [20.0,20.1) has 36019 bin [20.1,20.2) has 36706 bin [20.2,20.3) has 36061 bin [20.3,20.4) has 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has 3076 bin [47.4,47.5) has 2929 bin [47.5,47.6) has 2928 bin [47.6,47.7) has 2788 bin [47.7,47.8) has 2711 bin [47.8,47.9) has 2585 bin [47.9,48.0) has 2587 bin [48.0,48.1) has 2384 bin [48.1,48.2) has 2286 bin [48.2,48.3) has 2343 bin [48.3,48.4) has 2250 bin [48.4,48.5) has 2177 bin [48.5,48.6) has 2134 bin [48.6,48.7) has 1938 bin [48.7,48.8) has 1941 bin [48.8,48.9) has 1911 bin [48.9,49.0) has 1831 bin [49.0,49.1) has 1760 bin [49.1,49.2) has 1738 bin [49.2,49.3) has 1689 bin [49.3,49.4) has 1546 bin [49.4,49.5) has 1553 bin [49.5,49.6) has 1494 bin [49.6,49.7) has 1544 bin [49.7,49.8) has 1412 bin [49.8,49.9) has 1478 bin [49.9,50.0) has 1289 bin [50.0,50.1) has 1330 bin [50.1,50.2) has 1369 bin [50.2,50.3) has 1227 bin [50.3,50.4) has 1186 bin [50.4,50.5) has 1159 bin [50.5,50.6) has 1098 bin [50.6,50.7) has 1016 bin [50.7,50.8) has 992 bin [50.8,50.9) has 984 bin [50.9,51.0) has 877 bin [51.0,51.1) has 835 bin [51.1,51.2) has 850 bin [51.2,51.3) has 791 bin [51.3,51.4) has 683 bin [51.4,51.5) has 663 bin [51.5,51.6) has 653 bin [51.6,51.7) has 616 bin [51.7,51.8) has 552 bin [51.8,51.9) has 551 bin [51.9,52.0) has 542 bin [52.0,52.1) has 499 bin [52.1,52.2) has 463 bin [52.2,52.3) has 496 bin [52.3,52.4) has 431 bin [52.4,52.5) has 429 bin [52.5,52.6) has 441 bin [52.6,52.7) has 394 bin [52.7,52.8) has 377 bin [52.8,52.9) has 384 bin [52.9,53.0) has 340 bin [53.0,53.1) has 278 bin [53.1,53.2) has 239 bin [53.2,53.3) has 262 bin [53.3,53.4) has 245 bin [53.4,53.5) has 235 bin [53.5,53.6) has 205 bin [53.6,53.7) has 184 bin [53.7,53.8) has 177 bin [53.8,53.9) has 206 bin [53.9,54.0) has 164 bin [54.0,54.1) has 192 bin [54.1,54.2) has 183 bin [54.2,54.3) has 190 bin [54.3,54.4) has 149 bin [54.4,54.5) has 145 bin [54.5,54.6) has 131 bin [54.6,54.7) has 106 bin [54.7,54.8) has 98 bin [54.8,54.9) has 89 bin [54.9,55.0) has 81 bin [55.0,55.1) has 64 bin [55.1,55.2) has 71 bin [55.2,55.3) has 52 bin [55.3,55.4) has 61 bin [55.4,55.5) has 60 bin [55.5,55.6) has 47 bin [55.6,55.7) has 47 bin [55.7,55.8) has 44 bin [55.8,55.9) has 46 bin [55.9,56.0) has 32 bin [56.0,56.1) has 29 bin [56.1,56.2) has 22 bin [56.2,56.3) has 18 bin [56.3,56.4) has 26 bin [56.4,56.5) has 24 bin [56.5,56.6) has 17 bin [56.6,56.7) has 32 bin [56.7,56.8) has 11 bin [56.8,56.9) has 20 bin [56.9,57.0) has 9 bin [57.0,57.1) has 11 bin [57.1,57.2) has 8 bin [57.2,57.3) has 10 bin [57.3,57.4) has 6 bin [57.4,57.5) has 6 bin [57.5,57.6) has 6 bin [57.6,57.7) has 7 bin [57.7,57.8) has 13 bin [57.8,57.9) has 7 bin [57.9,58.0) has 6 bin [58.0,58.1) has 2 bin [58.1,58.2) has 2 bin [58.2,58.3) has 5 bin [58.3,58.4) has 2 bin [58.5,58.6) has 1 bin [58.6,58.7) has 1 bin [58.7,58.8) has 1 bin [58.8,58.9) has 2 bin [59.1,59.2) has 1 average z coordinate 21.6 for 33949632 element(s) point source id histogram with bin size 1.000000 bin 148 has 16445839 bin 149 has 17503793 average point source id 148.51558122927517 for 33949632 element(s)