lasinfo (210611) report for 'AHN4T/29CN2_12.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: 37959028 number of points by return: 26995201 7138344 2979484 734423 103022 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 483730 0 min x y z: 265980.000 483730.000 25.607 max x y z: 267019.999 485019.999 67.995 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: 37959028 extended number of points by return: 26995201 7138344 2979484 734423 103022 8185 369 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 25607 67995 intensity 57 4405 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 2 user_data 6 7 point_source_ID 185 186 gps_time 328785512.207993 328786259.118047 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 22 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26995201 number of intermediate returns: 3823039 number of last returns: 27005313 number of single returns: 19864525 covered area in square units/kilounits: 1327792/1.33 point density: all returns 28.59 last only 20.34 (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 37959028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26995201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7138344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2979484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 734423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 103022 instead zero. overview over extended number of returns of given pulse: 19864525 8316074 6729542 2524950 474410 46983 2544 0 0 0 0 0 0 0 0 histogram of classification of points: 13410634 unclassified (1) 24165575 ground (2) 362962 building (6) 10675 water (9) 9182 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2245302 +---> 738153 of those are unclassified (1) +---> 1476905 of those are ground (2) +---> 28435 of those are building (6) +---> 734 of those are water (9) +---> 1075 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [25.6,25.7) has 32 bin [25.7,25.8) has 611 bin [25.8,25.9) has 1302 bin [25.9,26.0) has 3216 bin [26.0,26.1) has 12744 bin [26.1,26.2) has 24893 bin [26.2,26.3) has 47275 bin [26.3,26.4) has 86734 bin [26.4,26.5) has 137932 bin [26.5,26.6) has 276605 bin [26.6,26.7) has 531587 bin [26.7,26.8) has 807348 bin 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[45.8,45.9) has 68915 bin [45.9,46.0) has 68890 bin [46.0,46.1) has 68836 bin [46.1,46.2) has 68515 bin [46.2,46.3) has 68038 bin [46.3,46.4) has 67342 bin [46.4,46.5) has 67084 bin [46.5,46.6) has 67364 bin [46.6,46.7) has 67274 bin [46.7,46.8) has 67026 bin [46.8,46.9) has 67235 bin [46.9,47.0) has 67184 bin [47.0,47.1) has 66721 bin [47.1,47.2) has 66905 bin [47.2,47.3) has 66531 bin [47.3,47.4) has 66902 bin [47.4,47.5) has 65757 bin [47.5,47.6) has 64566 bin [47.6,47.7) has 65269 bin [47.7,47.8) has 64260 bin [47.8,47.9) has 63814 bin [47.9,48.0) has 63759 bin [48.0,48.1) has 63221 bin [48.1,48.2) has 62655 bin [48.2,48.3) has 62510 bin [48.3,48.4) has 61875 bin [48.4,48.5) has 61886 bin [48.5,48.6) has 61425 bin [48.6,48.7) has 60221 bin [48.7,48.8) has 59367 bin [48.8,48.9) has 58821 bin [48.9,49.0) has 57736 bin [49.0,49.1) has 56923 bin [49.1,49.2) has 56330 bin [49.2,49.3) has 55371 bin [49.3,49.4) has 55196 bin [49.4,49.5) has 53975 bin [49.5,49.6) has 53402 bin [49.6,49.7) 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bin [53.5,53.6) has 11490 bin [53.6,53.7) has 10734 bin [53.7,53.8) has 10197 bin [53.8,53.9) has 9592 bin [53.9,54.0) has 8742 bin [54.0,54.1) has 8147 bin [54.1,54.2) has 7934 bin [54.2,54.3) has 6957 bin [54.3,54.4) has 6803 bin [54.4,54.5) has 6298 bin [54.5,54.6) has 5845 bin [54.6,54.7) has 5535 bin [54.7,54.8) has 5077 bin [54.8,54.9) has 4812 bin [54.9,55.0) has 4707 bin [55.0,55.1) has 4283 bin [55.1,55.2) has 4126 bin [55.2,55.3) has 3871 bin [55.3,55.4) has 3609 bin [55.4,55.5) has 3489 bin [55.5,55.6) has 3322 bin [55.6,55.7) has 3205 bin [55.7,55.8) has 3067 bin [55.8,55.9) has 2894 bin [55.9,56.0) has 2675 bin [56.0,56.1) has 2581 bin [56.1,56.2) has 2487 bin [56.2,56.3) has 2415 bin [56.3,56.4) has 2291 bin [56.4,56.5) has 2190 bin [56.5,56.6) has 2107 bin [56.6,56.7) has 2073 bin [56.7,56.8) has 1927 bin [56.8,56.9) has 1805 bin [56.9,57.0) has 1739 bin [57.0,57.1) has 1660 bin [57.1,57.2) has 1554 bin [57.2,57.3) has 1577 bin [57.3,57.4) has 1560 bin [57.4,57.5) has 1504 bin [57.5,57.6) has 1469 bin [57.6,57.7) has 1382 bin [57.7,57.8) has 1327 bin [57.8,57.9) has 1329 bin [57.9,58.0) has 1298 bin [58.0,58.1) has 1307 bin [58.1,58.2) has 1221 bin [58.2,58.3) has 1175 bin [58.3,58.4) has 1117 bin [58.4,58.5) has 1165 bin [58.5,58.6) has 1074 bin [58.6,58.7) has 1093 bin [58.7,58.8) has 1041 bin [58.8,58.9) has 971 bin [58.9,59.0) has 896 bin [59.0,59.1) has 815 bin [59.1,59.2) has 828 bin [59.2,59.3) has 830 bin [59.3,59.4) has 842 bin [59.4,59.5) has 726 bin [59.5,59.6) has 797 bin [59.6,59.7) has 743 bin [59.7,59.8) has 793 bin [59.8,59.9) has 719 bin [59.9,60.0) has 681 bin [60.0,60.1) has 702 bin [60.1,60.2) has 619 bin [60.2,60.3) has 588 bin [60.3,60.4) has 577 bin [60.4,60.5) has 530 bin [60.5,60.6) has 488 bin [60.6,60.7) has 478 bin [60.7,60.8) has 503 bin [60.8,60.9) has 486 bin [60.9,61.0) has 501 bin [61.0,61.1) has 491 bin [61.1,61.2) has 444 bin [61.2,61.3) has 436 bin [61.3,61.4) has 429 bin [61.4,61.5) has 391 bin [61.5,61.6) has 442 bin [61.6,61.7) has 401 bin [61.7,61.8) has 361 bin [61.8,61.9) has 361 bin [61.9,62.0) has 353 bin [62.0,62.1) has 372 bin [62.1,62.2) has 378 bin [62.2,62.3) has 317 bin [62.3,62.4) has 347 bin [62.4,62.5) has 339 bin [62.5,62.6) has 367 bin [62.6,62.7) has 289 bin [62.7,62.8) has 308 bin [62.8,62.9) has 345 bin [62.9,63.0) has 348 bin [63.0,63.1) has 322 bin [63.1,63.2) has 328 bin [63.2,63.3) has 311 bin [63.3,63.4) has 328 bin [63.4,63.5) has 288 bin [63.5,63.6) has 342 bin [63.6,63.7) has 315 bin [63.7,63.8) has 307 bin [63.8,63.9) has 290 bin [63.9,64.0) has 304 bin [64.0,64.1) has 275 bin [64.1,64.2) has 283 bin [64.2,64.3) has 308 bin [64.3,64.4) has 277 bin [64.4,64.5) has 303 bin [64.5,64.6) has 325 bin [64.6,64.7) has 271 bin [64.7,64.8) has 285 bin [64.8,64.9) has 323 bin [64.9,65.0) has 279 bin [65.0,65.1) has 301 bin [65.1,65.2) has 297 bin [65.2,65.3) has 269 bin [65.3,65.4) has 281 bin [65.4,65.5) has 287 bin [65.5,65.6) has 294 bin [65.6,65.7) has 262 bin [65.7,65.8) has 297 bin [65.8,65.9) has 260 bin [65.9,66.0) has 252 bin [66.0,66.1) has 226 bin [66.1,66.2) has 234 bin [66.2,66.3) has 234 bin [66.3,66.4) has 234 bin [66.4,66.5) has 221 bin [66.5,66.6) has 204 bin [66.6,66.7) has 184 bin [66.7,66.8) has 162 bin [66.8,66.9) has 134 bin [66.9,67.0) has 133 bin [67.0,67.1) has 133 bin [67.1,67.2) has 115 bin [67.2,67.3) has 100 bin [67.3,67.4) has 61 bin [67.4,67.5) has 50 bin [67.5,67.6) has 43 bin [67.6,67.7) has 33 bin [67.7,67.8) has 16 bin [67.8,67.9) has 7 bin [67.9,68.0) has 7 average z coordinate 32.8 for 37959028 element(s) point source id histogram with bin size 1.000000 bin 185 has 21831781 bin 186 has 16127247 average point source id 185.424859324638135 for 37959028 element(s)