lasinfo (210611) report for 'AHN4T/32HN2_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: 336/2022 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: 35523035 number of points by return: 26626051 6631460 1914139 311952 36181 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 456230 0 min x y z: 174980.000 456230.000 17.063 max x y z: 176019.999 457519.999 61.919 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: 35523035 extended number of points by return: 26626051 6631460 1914139 311952 36181 3085 167 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 17063 61919 intensity 55 2203 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 10 user_data 6 7 point_source_ID 108 109 gps_time 328691606.310629 328692412.707086 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 63 255 B 56 255 NIR 32 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.79 4.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26626051 number of intermediate returns: 2271605 number of last returns: 26609003 number of single returns: 19983624 covered area in square units/kilounits: 1341484/1.34 point density: all returns 26.48 last only 19.84 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35523035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26626051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6631460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1914139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 311952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36181 instead zero. overview over extended number of returns of given pulse: 19983624 9432100 4813421 1108099 166876 17736 1179 0 0 0 0 0 0 0 0 histogram of classification of points: 13246469 unclassified (1) 22263787 ground (2) 11298 building (6) 1481 water (9) +-> flagged as extended overlap: 2581270 +---> 1299676 of those are unclassified (1) +---> 1280716 of those are ground (2) +---> 657 of those are building (6) +---> 221 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.0,17.1) has 5 bin [17.1,17.2) has 371 bin [17.2,17.3) has 2065 bin [17.3,17.4) has 773 bin [17.4,17.5) has 718 bin [17.5,17.6) has 793 bin [17.6,17.7) has 831 bin [17.7,17.8) has 833 bin [17.8,17.9) has 846 bin [17.9,18.0) has 938 bin [18.0,18.1) has 3314 bin [18.1,18.2) has 11578 bin [18.2,18.3) has 22783 bin [18.3,18.4) has 34443 bin [18.4,18.5) has 41806 bin [18.5,18.6) has 52246 bin [18.6,18.7) has 79931 bin [18.7,18.8) has 124568 bin [18.8,18.9) has 142344 bin [18.9,19.0) has 196579 bin [19.0,19.1) has 244133 bin [19.1,19.2) has 267746 bin [19.2,19.3) has 292336 bin [19.3,19.4) has 332343 bin [19.4,19.5) has 382443 bin [19.5,19.6) has 430935 bin [19.6,19.7) has 449027 bin [19.7,19.8) has 440888 bin [19.8,19.9) has 389168 bin [19.9,20.0) has 364147 bin [20.0,20.1) has 349299 bin [20.1,20.2) has 335541 bin [20.2,20.3) has 338062 bin [20.3,20.4) has 337503 bin [20.4,20.5) has 326059 bin [20.5,20.6) has 319902 bin [20.6,20.7) has 306277 bin [20.7,20.8) has 282720 bin [20.8,20.9) has 276224 bin [20.9,21.0) has 274589 bin [21.0,21.1) has 281593 bin [21.1,21.2) has 312711 bin [21.2,21.3) has 309259 bin [21.3,21.4) has 319180 bin [21.4,21.5) has 305446 bin [21.5,21.6) has 318702 bin [21.6,21.7) has 306885 bin [21.7,21.8) has 302318 bin [21.8,21.9) has 298150 bin [21.9,22.0) has 285739 bin [22.0,22.1) has 279383 bin [22.1,22.2) has 299444 bin [22.2,22.3) has 317494 bin [22.3,22.4) has 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has 86363 bin [37.6,37.7) has 85899 bin [37.7,37.8) has 86137 bin [37.8,37.9) has 86332 bin [37.9,38.0) has 86512 bin [38.0,38.1) has 86106 bin [38.1,38.2) has 86209 bin [38.2,38.3) has 86607 bin [38.3,38.4) has 85362 bin [38.4,38.5) has 84379 bin [38.5,38.6) has 84735 bin [38.6,38.7) has 83712 bin [38.7,38.8) has 82881 bin [38.8,38.9) has 82507 bin [38.9,39.0) has 82039 bin [39.0,39.1) has 81070 bin [39.1,39.2) has 79980 bin [39.2,39.3) has 79014 bin [39.3,39.4) has 78484 bin [39.4,39.5) has 77797 bin [39.5,39.6) has 76736 bin [39.6,39.7) has 75870 bin [39.7,39.8) has 75393 bin [39.8,39.9) has 75090 bin [39.9,40.0) has 74503 bin [40.0,40.1) has 73832 bin [40.1,40.2) has 72950 bin [40.2,40.3) has 72564 bin [40.3,40.4) has 71855 bin [40.4,40.5) has 70669 bin [40.5,40.6) has 70409 bin [40.6,40.7) has 69581 bin [40.7,40.8) has 69377 bin [40.8,40.9) has 68293 bin [40.9,41.0) has 67920 bin [41.0,41.1) has 67530 bin [41.1,41.2) has 67415 bin [41.2,41.3) has 65553 bin [41.3,41.4) has 64787 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has 557 bin [57.2,57.3) has 525 bin [57.3,57.4) has 528 bin [57.4,57.5) has 465 bin [57.5,57.6) has 443 bin [57.6,57.7) has 403 bin [57.7,57.8) has 368 bin [57.8,57.9) has 364 bin [57.9,58.0) has 343 bin [58.0,58.1) has 314 bin [58.1,58.2) has 317 bin [58.2,58.3) has 273 bin [58.3,58.4) has 281 bin [58.4,58.5) has 264 bin [58.5,58.6) has 251 bin [58.6,58.7) has 253 bin [58.7,58.8) has 206 bin [58.8,58.9) has 188 bin [58.9,59.0) has 167 bin [59.0,59.1) has 156 bin [59.1,59.2) has 163 bin [59.2,59.3) has 131 bin [59.3,59.4) has 148 bin [59.4,59.5) has 115 bin [59.5,59.6) has 106 bin [59.6,59.7) has 108 bin [59.7,59.8) has 101 bin [59.8,59.9) has 87 bin [59.9,60.0) has 82 bin [60.0,60.1) has 51 bin [60.1,60.2) has 48 bin [60.2,60.3) has 48 bin [60.3,60.4) has 51 bin [60.4,60.5) has 40 bin [60.5,60.6) has 34 bin [60.6,60.7) has 31 bin [60.7,60.8) has 28 bin [60.8,60.9) has 21 bin [60.9,61.0) has 28 bin [61.0,61.1) has 12 bin [61.1,61.2) has 4 bin [61.2,61.3) has 4 bin [61.3,61.4) has 5 bin [61.4,61.5) has 4 bin [61.5,61.6) has 8 bin [61.6,61.7) has 5 bin [61.7,61.8) has 7 bin [61.8,61.9) has 3 bin [61.9,62.0) has 1 average z coordinate 27.5 for 35523035 element(s) point source id histogram with bin size 1.000000 bin 108 has 8009536 bin 109 has 27513499 average point source id 108.77452557192818 for 35523035 element(s)