lasinfo (210611) report for 'AHN4T/51EZ2_09.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: 28231409 number of points by return: 24863762 2460846 756895 136089 13817 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 391230 0 min x y z: 167980.000 391230.000 12.879 max x y z: 169019.999 392519.999 49.818 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: 28231409 extended number of points by return: 24863762 2460846 756895 136089 13817 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 12879 49818 intensity 29 4803 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 29 user_data 6 7 point_source_ID 73 75 gps_time 298220082.545790 298283203.569163 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 29 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.29 48.03 ('Amplitude') attribute1 -16.31 31.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24863762 number of intermediate returns: 909498 number of last returns: 24839050 number of single returns: 22380901 covered area in square units/kilounits: 1322600/1.32 point density: all returns 21.35 last only 18.78 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28231409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24863762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2460846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 756895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 136089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13817 instead zero. overview over extended number of returns of given pulse: 22380901 3424216 1866147 490682 65184 4103 176 0 0 0 0 0 0 0 0 histogram of classification of points: 4057199 unclassified (1) 23004506 ground (2) 1107951 building (6) 54346 water (9) 7407 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2083817 +---> 312849 of those are unclassified (1) +---> 1695700 of those are ground (2) +---> 73680 of those are building (6) +---> 1588 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 1 bin [12.9,13.0) has 296 bin [13.0,13.1) has 7145 bin [13.1,13.2) has 6396 bin [13.2,13.3) has 12443 bin [13.3,13.4) has 12129 bin [13.4,13.5) has 39311 bin [13.5,13.6) has 110062 bin [13.6,13.7) has 182406 bin [13.7,13.8) has 280671 bin [13.8,13.9) has 477247 bin [13.9,14.0) has 703719 bin [14.0,14.1) has 1055134 bin [14.1,14.2) has 1293628 bin [14.2,14.3) has 1445824 bin [14.3,14.4) has 1601691 bin [14.4,14.5) has 1273125 bin [14.5,14.6) has 790079 bin [14.6,14.7) has 506505 bin [14.7,14.8) has 437884 bin [14.8,14.9) has 585934 bin [14.9,15.0) has 516771 bin [15.0,15.1) has 470685 bin [15.1,15.2) has 400022 bin [15.2,15.3) has 395481 bin [15.3,15.4) has 411470 bin [15.4,15.5) has 417650 bin [15.5,15.6) has 485556 bin [15.6,15.7) has 616299 bin [15.7,15.8) has 766012 bin [15.8,15.9) has 811144 bin [15.9,16.0) has 808921 bin [16.0,16.1) has 571959 bin [16.1,16.2) has 522168 bin [16.2,16.3) has 494074 bin [16.3,16.4) has 390929 bin [16.4,16.5) has 416261 bin [16.5,16.6) has 484154 bin [16.6,16.7) has 489532 bin [16.7,16.8) has 404196 bin [16.8,16.9) has 392487 bin [16.9,17.0) has 416322 bin [17.0,17.1) has 330083 bin [17.1,17.2) has 298908 bin [17.2,17.3) has 266206 bin [17.3,17.4) has 299413 bin [17.4,17.5) has 384484 bin [17.5,17.6) has 281047 bin [17.6,17.7) has 107579 bin [17.7,17.8) has 52028 bin [17.8,17.9) has 48233 bin 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has 9355 bin [33.3,33.4) has 9177 bin [33.4,33.5) has 8988 bin [33.5,33.6) has 8719 bin [33.6,33.7) has 8572 bin [33.7,33.8) has 8414 bin [33.8,33.9) has 8106 bin [33.9,34.0) has 7945 bin [34.0,34.1) has 7657 bin [34.1,34.2) has 7550 bin [34.2,34.3) has 7270 bin [34.3,34.4) has 6965 bin [34.4,34.5) has 6720 bin [34.5,34.6) has 6527 bin [34.6,34.7) has 6354 bin [34.7,34.8) has 6136 bin [34.8,34.9) has 5949 bin [34.9,35.0) has 5673 bin [35.0,35.1) has 5482 bin [35.1,35.2) has 5290 bin [35.2,35.3) has 5122 bin [35.3,35.4) has 4912 bin [35.4,35.5) has 4724 bin [35.5,35.6) has 4680 bin [35.6,35.7) has 4466 bin [35.7,35.8) has 4488 bin [35.8,35.9) has 4300 bin [35.9,36.0) has 4128 bin [36.0,36.1) has 3912 bin [36.1,36.2) has 3822 bin [36.2,36.3) has 3603 bin [36.3,36.4) has 3575 bin [36.4,36.5) has 3543 bin [36.5,36.6) has 3555 bin [36.6,36.7) has 3440 bin [36.7,36.8) has 3270 bin [36.8,36.9) has 3185 bin [36.9,37.0) has 3201 bin [37.0,37.1) has 3153 bin [37.1,37.2) has 3094 bin [37.2,37.3) 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bin [45.4,45.5) has 247 bin [45.5,45.6) has 247 bin [45.6,45.7) has 234 bin [45.7,45.8) has 245 bin [45.8,45.9) has 207 bin [45.9,46.0) has 186 bin [46.0,46.1) has 159 bin [46.1,46.2) has 158 bin [46.2,46.3) has 139 bin [46.3,46.4) has 117 bin [46.4,46.5) has 106 bin [46.5,46.6) has 119 bin [46.6,46.7) has 71 bin [46.7,46.8) has 100 bin [46.8,46.9) has 71 bin [46.9,47.0) has 78 bin [47.0,47.1) has 77 bin [47.1,47.2) has 66 bin [47.2,47.3) has 56 bin [47.3,47.4) has 55 bin [47.4,47.5) has 49 bin [47.5,47.6) has 52 bin [47.6,47.7) has 39 bin [47.7,47.8) has 25 bin [47.8,47.9) has 22 bin [47.9,48.0) has 25 bin [48.0,48.1) has 31 bin [48.1,48.2) has 20 bin [48.2,48.3) has 24 bin [48.3,48.4) has 28 bin [48.4,48.5) has 20 bin [48.5,48.6) has 16 bin [48.6,48.7) has 13 bin [48.7,48.8) has 10 bin [48.8,48.9) has 13 bin [48.9,49.0) has 5 bin [49.0,49.1) has 5 bin [49.1,49.2) has 2 bin [49.2,49.3) has 11 bin [49.3,49.4) has 3 bin [49.4,49.5) has 6 bin [49.5,49.6) has 1 bin [49.8,49.9) has 1 average z coordinate 16.8 for 28231409 element(s) point source id histogram with bin size 1.000000 bin 73 has 4667663 bin 74 has 22752526 bin 75 has 811220 average point source id 73.863398847716027 for 28231409 element(s)