lasinfo (210611) report for 'AHN4T/45GZ1_25.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: 338/2022 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: 28898823 number of points by return: 26487586 1709349 569239 118588 14061 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 399980 0 min x y z: 163980.000 399980.000 8.422 max x y z: 165019.999 401269.999 46.888 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: 28898823 extended number of points by return: 26487586 1709349 569239 118588 14061 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 8422 46888 intensity 56 4695 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 -30 29 user_data 6 7 point_source_ID 66 68 gps_time 298037762.462369 298041331.037053 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 41 255 B 14 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 46.95 ('Amplitude') attribute1 -16.43 30.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26487586 number of intermediate returns: 705365 number of last returns: 26469302 number of single returns: 24763430 covered area in square units/kilounits: 1307256/1.31 point density: all returns 22.11 last only 20.25 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28898823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26487586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1709349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 569239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14061 instead zero. overview over extended number of returns of given pulse: 24763430 2288359 1356212 420104 65512 4918 288 0 0 0 0 0 0 0 0 histogram of classification of points: 3240359 unclassified (1) 22092668 ground (2) 3471157 building (6) 91848 water (9) 2791 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2197204 +---> 412560 of those are unclassified (1) +---> 1493023 of those are ground (2) +---> 283704 of those are building (6) +---> 7857 of those are water (9) +---> 60 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 2 bin [8.5,8.6) has 45 bin [8.6,8.7) has 3407 bin [8.7,8.8) has 79379 bin [8.8,8.9) has 43650 bin [8.9,9.0) has 53986 bin [9.0,9.1) has 63352 bin [9.1,9.2) has 60828 bin [9.2,9.3) has 53377 bin [9.3,9.4) has 66292 bin [9.4,9.5) has 70387 bin [9.5,9.6) has 94109 bin [9.6,9.7) has 155554 bin [9.7,9.8) 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[28.8,28.9) has 8613 bin [28.9,29.0) has 8354 bin [29.0,29.1) has 7785 bin [29.1,29.2) has 7669 bin [29.2,29.3) has 7631 bin [29.3,29.4) has 7223 bin [29.4,29.5) has 7000 bin [29.5,29.6) has 6710 bin [29.6,29.7) has 6691 bin [29.7,29.8) has 6560 bin [29.8,29.9) has 6238 bin [29.9,30.0) has 6106 bin [30.0,30.1) has 5833 bin [30.1,30.2) has 5517 bin [30.2,30.3) has 5482 bin [30.3,30.4) has 5154 bin [30.4,30.5) has 5175 bin [30.5,30.6) has 4870 bin [30.6,30.7) has 4806 bin [30.7,30.8) has 4591 bin [30.8,30.9) has 4406 bin [30.9,31.0) has 4361 bin [31.0,31.1) has 4407 bin [31.1,31.2) has 4206 bin [31.2,31.3) has 4137 bin [31.3,31.4) has 4119 bin [31.4,31.5) has 3835 bin [31.5,31.6) has 3916 bin [31.6,31.7) has 3622 bin [31.7,31.8) has 3538 bin [31.8,31.9) has 3477 bin [31.9,32.0) has 3505 bin [32.0,32.1) has 3423 bin [32.1,32.2) has 3393 bin [32.2,32.3) has 3300 bin [32.3,32.4) has 3241 bin [32.4,32.5) has 3250 bin [32.5,32.6) has 3186 bin [32.6,32.7) has 3115 bin [32.7,32.8) has 2959 bin 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has 510 bin [40.9,41.0) has 485 bin [41.0,41.1) has 420 bin [41.1,41.2) has 435 bin [41.2,41.3) has 425 bin [41.3,41.4) has 430 bin [41.4,41.5) has 447 bin [41.5,41.6) has 400 bin [41.6,41.7) has 339 bin [41.7,41.8) has 383 bin [41.8,41.9) has 384 bin [41.9,42.0) has 392 bin [42.0,42.1) has 364 bin [42.1,42.2) has 349 bin [42.2,42.3) has 369 bin [42.3,42.4) has 336 bin [42.4,42.5) has 371 bin [42.5,42.6) has 336 bin [42.6,42.7) has 344 bin [42.7,42.8) has 315 bin [42.8,42.9) has 295 bin [42.9,43.0) has 311 bin [43.0,43.1) has 268 bin [43.1,43.2) has 268 bin [43.2,43.3) has 277 bin [43.3,43.4) has 273 bin [43.4,43.5) has 284 bin [43.5,43.6) has 252 bin [43.6,43.7) has 257 bin [43.7,43.8) has 244 bin [43.8,43.9) has 215 bin [43.9,44.0) has 216 bin [44.0,44.1) has 174 bin [44.1,44.2) has 180 bin [44.2,44.3) has 206 bin [44.3,44.4) has 173 bin [44.4,44.5) has 167 bin [44.5,44.6) has 169 bin [44.6,44.7) has 154 bin [44.7,44.8) has 161 bin [44.8,44.9) has 132 bin [44.9,45.0) has 137 bin [45.0,45.1) has 118 bin [45.1,45.2) has 111 bin [45.2,45.3) has 113 bin [45.3,45.4) has 91 bin [45.4,45.5) has 68 bin [45.5,45.6) has 67 bin [45.6,45.7) has 53 bin [45.7,45.8) has 55 bin [45.8,45.9) has 40 bin [45.9,46.0) has 31 bin [46.0,46.1) has 32 bin [46.1,46.2) has 30 bin [46.2,46.3) has 17 bin [46.3,46.4) has 12 bin [46.4,46.5) has 13 bin [46.5,46.6) has 8 bin [46.6,46.7) has 4 bin [46.7,46.8) has 1 bin [46.8,46.9) has 3 average z coordinate 12.9 for 28898823 element(s) point source id histogram with bin size 1.000000 bin 66 has 4597266 bin 67 has 23853839 bin 68 has 447718 average point source id 66.85641117633061 for 28898823 element(s)