lasinfo (210611) report for 'AHN4T/49GZ1_07.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: 36249530 number of points by return: 23917375 8730627 2965131 573906 62491 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 378730 0 min x y z: 80980.000 378730.000 4.941 max x y z: 82019.999 380019.999 50.881 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: 36249530 extended number of points by return: 23917375 8730627 2965131 573906 62491 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 4941 50881 intensity 51 4934 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 -29 10 user_data 6 7 point_source_ID 28 29 gps_time 290597669.093484 290599460.193122 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.51 49.34 ('Amplitude') attribute1 -16.37 32.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23917375 number of intermediate returns: 3607972 number of last returns: 23845638 number of single returns: 15121455 covered area in square units/kilounits: 1338688/1.34 point density: all returns 27.08 last only 17.81 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36249530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23917375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8730627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2965131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 573906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62491 instead zero. overview over extended number of returns of given pulse: 15121455 11579282 7186255 2049107 292780 19757 894 0 0 0 0 0 0 0 0 histogram of classification of points: 17870508 unclassified (1) 15410016 ground (2) 2954776 building (6) 14230 water (9) +-> flagged as extended overlap: 2475204 +---> 1320398 of those are unclassified (1) +---> 1015612 of those are ground (2) +---> 130456 of those are building (6) +---> 8738 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 5 bin [5.0,5.1) has 142 bin [5.1,5.2) has 302 bin [5.2,5.3) has 295 bin [5.3,5.4) has 491 bin [5.4,5.5) has 1035 bin [5.5,5.6) has 2042 bin [5.6,5.7) has 4572 bin [5.7,5.8) has 5234 bin [5.8,5.9) has 7833 bin [5.9,6.0) has 15287 bin [6.0,6.1) has 19528 bin [6.1,6.2) has 27358 bin [6.2,6.3) has 29496 bin [6.3,6.4) has 25433 bin [6.4,6.5) has 24329 bin [6.5,6.6) has 29862 bin [6.6,6.7) has 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[37.2,37.3) has 10180 bin [37.3,37.4) has 9484 bin [37.4,37.5) has 8925 bin [37.5,37.6) has 8307 bin [37.6,37.7) has 7824 bin [37.7,37.8) has 7319 bin [37.8,37.9) has 6860 bin [37.9,38.0) has 6332 bin [38.0,38.1) has 6023 bin [38.1,38.2) has 5630 bin [38.2,38.3) has 5211 bin [38.3,38.4) has 4876 bin [38.4,38.5) has 4741 bin [38.5,38.6) has 4383 bin [38.6,38.7) has 4112 bin [38.7,38.8) has 3892 bin [38.8,38.9) has 3663 bin [38.9,39.0) has 3482 bin [39.0,39.1) has 3410 bin [39.1,39.2) has 3102 bin [39.2,39.3) has 2687 bin [39.3,39.4) has 2599 bin [39.4,39.5) has 2450 bin [39.5,39.6) has 2237 bin [39.6,39.7) has 2148 bin [39.7,39.8) has 2034 bin [39.8,39.9) has 2018 bin [39.9,40.0) has 1938 bin [40.0,40.1) has 1827 bin [40.1,40.2) has 1678 bin [40.2,40.3) has 1495 bin [40.3,40.4) has 1380 bin [40.4,40.5) has 1318 bin [40.5,40.6) has 1298 bin [40.6,40.7) has 1313 bin [40.7,40.8) has 1270 bin [40.8,40.9) has 1306 bin [40.9,41.0) has 1226 bin [41.0,41.1) has 1237 bin [41.1,41.2) has 1236 bin 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[45.3,45.4) has 368 bin [45.4,45.5) has 320 bin [45.5,45.6) has 322 bin [45.6,45.7) has 331 bin [45.7,45.8) has 298 bin [45.8,45.9) has 252 bin [45.9,46.0) has 261 bin [46.0,46.1) has 250 bin [46.1,46.2) has 248 bin [46.2,46.3) has 235 bin [46.3,46.4) has 197 bin [46.4,46.5) has 169 bin [46.5,46.6) has 170 bin [46.6,46.7) has 173 bin [46.7,46.8) has 133 bin [46.8,46.9) has 156 bin [46.9,47.0) has 171 bin [47.0,47.1) has 152 bin [47.1,47.2) has 142 bin [47.2,47.3) has 122 bin [47.3,47.4) has 88 bin [47.4,47.5) has 121 bin [47.5,47.6) has 116 bin [47.6,47.7) has 88 bin [47.7,47.8) has 98 bin [47.8,47.9) has 87 bin [47.9,48.0) has 74 bin [48.0,48.1) has 73 bin [48.1,48.2) has 61 bin [48.2,48.3) has 52 bin [48.3,48.4) has 49 bin [48.4,48.5) has 44 bin [48.5,48.6) has 36 bin [48.6,48.7) has 42 bin [48.7,48.8) has 48 bin [48.8,48.9) has 38 bin [48.9,49.0) has 33 bin [49.0,49.1) has 25 bin [49.1,49.2) has 26 bin [49.2,49.3) has 19 bin [49.3,49.4) has 14 bin [49.4,49.5) has 22 bin [49.5,49.6) has 11 bin [49.6,49.7) has 15 bin [49.7,49.8) has 8 bin [49.8,49.9) has 14 bin [49.9,50.0) has 10 bin [50.0,50.1) has 6 bin [50.1,50.2) has 6 bin [50.2,50.3) has 7 bin [50.3,50.4) has 5 bin [50.4,50.5) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 3 bin [50.8,50.9) has 3 average z coordinate 18.1 for 36249530 element(s) point source id histogram with bin size 1.000000 bin 28 has 17102901 bin 29 has 19146629 average point source id 28.528189717218403 for 36249530 element(s)