lasinfo (210611) report for 'AHN4T/28HN2_01.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: 56446305 number of points by return: 48640614 4959730 2167914 586864 87231 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 486230 0 min x y z: 254980.000 486230.000 14.666 max x y z: 256019.999 487519.999 57.188 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: 56446305 extended number of points by return: 48640614 4959730 2167914 586864 87231 3792 160 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 14666 57188 intensity 56 4660 return_number 1 7 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 176 208 gps_time 324219326.218154 328788858.060012 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 25 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 30.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48640614 number of intermediate returns: 2857690 number of last returns: 48588403 number of single returns: 43640402 covered area in square units/kilounits: 1341108/1.34 point density: all returns 42.09 last only 36.23 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56446305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48640614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4959730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2167914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 586864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87231 instead zero. overview over extended number of returns of given pulse: 43640402 5605684 4757317 2002107 402692 36404 1699 0 0 0 0 0 0 0 0 histogram of classification of points: 9214624 unclassified (1) 45628640 ground (2) 1552504 building (6) 49119 water (9) 1418 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3953411 +---> 819299 of those are unclassified (1) +---> 3026882 of those are ground (2) +---> 103951 of those are building (6) +---> 3279 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 2 bin [14.7,14.8) has 233 bin [14.8,14.9) has 4631 bin [14.9,15.0) has 5497 bin [15.0,15.1) has 8382 bin [15.1,15.2) has 12109 bin [15.2,15.3) has 12790 bin [15.3,15.4) has 13166 bin [15.4,15.5) has 15210 bin [15.5,15.6) has 28236 bin [15.6,15.7) has 65543 bin [15.7,15.8) has 75440 bin [15.8,15.9) has 138475 bin [15.9,16.0) has 259286 bin [16.0,16.1) 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has 843 bin [46.8,46.9) has 860 bin [46.9,47.0) has 798 bin [47.0,47.1) has 705 bin [47.1,47.2) has 700 bin [47.2,47.3) has 646 bin [47.3,47.4) has 644 bin [47.4,47.5) has 555 bin [47.5,47.6) has 553 bin [47.6,47.7) has 531 bin [47.7,47.8) has 429 bin [47.8,47.9) has 441 bin [47.9,48.0) has 424 bin [48.0,48.1) has 410 bin [48.1,48.2) has 425 bin [48.2,48.3) has 381 bin [48.3,48.4) has 361 bin [48.4,48.5) has 368 bin [48.5,48.6) has 324 bin [48.6,48.7) has 273 bin [48.7,48.8) has 246 bin [48.8,48.9) has 212 bin [48.9,49.0) has 164 bin [49.0,49.1) has 157 bin [49.1,49.2) has 131 bin [49.2,49.3) has 131 bin [49.3,49.4) has 119 bin [49.4,49.5) has 101 bin [49.5,49.6) has 80 bin [49.6,49.7) has 90 bin [49.7,49.8) has 90 bin [49.8,49.9) has 64 bin [49.9,50.0) has 65 bin [50.0,50.1) has 42 bin [50.1,50.2) has 50 bin [50.2,50.3) has 48 bin [50.3,50.4) has 33 bin [50.4,50.5) has 41 bin [50.5,50.6) has 36 bin [50.6,50.7) has 30 bin [50.7,50.8) has 19 bin [50.8,50.9) has 15 bin [50.9,51.0) has 14 bin [51.0,51.1) has 16 bin [51.1,51.2) has 18 bin [51.2,51.3) has 10 bin [51.3,51.4) has 10 bin [51.4,51.5) has 11 bin [51.5,51.6) has 12 bin [51.6,51.7) has 6 bin [51.7,51.8) has 12 bin [51.8,51.9) has 14 bin [51.9,52.0) has 19 bin [52.0,52.1) has 20 bin [52.1,52.2) has 13 bin [52.2,52.3) has 18 bin [52.3,52.4) has 10 bin [52.4,52.5) has 16 bin [52.5,52.6) has 18 bin [52.6,52.7) has 12 bin [52.7,52.8) has 15 bin [52.8,52.9) has 8 bin [52.9,53.0) has 19 bin [53.0,53.1) has 13 bin [53.1,53.2) has 14 bin [53.2,53.3) has 13 bin [53.3,53.4) has 10 bin [53.4,53.5) has 16 bin [53.5,53.6) has 21 bin [53.6,53.7) has 21 bin [53.7,53.8) has 15 bin [53.8,53.9) has 23 bin [53.9,54.0) has 29 bin [54.0,54.1) has 11 bin [54.1,54.2) has 16 bin [54.2,54.3) has 7 bin [54.3,54.4) has 12 bin [54.4,54.5) has 10 bin [54.5,54.6) has 7 bin [54.6,54.7) has 4 bin [54.7,54.8) has 4 bin [54.8,54.9) has 2 bin [54.9,55.0) has 4 bin [55.0,55.1) has 6 bin [55.1,55.2) has 5 bin [55.2,55.3) has 6 bin [55.3,55.4) has 5 bin [55.4,55.5) has 7 bin [55.5,55.6) has 8 bin [55.6,55.7) has 13 bin [55.7,55.8) has 8 bin [55.8,55.9) has 3 bin [55.9,56.0) has 6 bin [56.0,56.1) has 7 bin [56.1,56.2) has 8 bin [56.2,56.3) has 7 bin [56.3,56.4) has 6 bin [56.4,56.5) has 10 bin [56.5,56.6) has 9 bin [56.6,56.7) has 9 bin [56.7,56.8) has 5 bin [56.8,56.9) has 1 bin [56.9,57.0) has 3 bin [57.0,57.1) has 1 bin [57.1,57.2) has 1 average z coordinate 19.4 for 56446305 element(s) point source id histogram with bin size 1.000000 bin 176 has 22331296 bin 177 has 6297246 bin 208 has 27817763 average point source id 191.881742161865162 for 56446305 element(s)