lasinfo (210611) report for 'AHN4T/32CN2_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: 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: 72569528 number of points by return: 42554044 22707013 6447963 808428 52080 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 456230 0 min x y z: 148980.000 456230.000 13.714 max x y z: 150019.999 457519.999 59.176 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: 72569528 extended number of points by return: 42554044 22707013 6447963 808428 52080 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 13714 59176 intensity 46 2258 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -32 31 user_data 6 7 point_source_ID 86 88 gps_time 270023820.888464 270025711.744857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 25 252 B 12 245 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0 22.58 ('Amplitude') attribute1 -15.8 6.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42554044 number of intermediate returns: 7312051 number of last returns: 42489232 number of single returns: 19785799 covered area in square units/kilounits: 1341556/1.34 point density: all returns 54.09 last only 31.67 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 72569528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42554044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22707013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6447963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 808428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52080 instead zero. overview over extended number of returns of given pulse: 19785799 32538356 16948793 3034700 260337 1533 10 0 0 0 0 0 0 0 0 histogram of classification of points: 39034482 unclassified (1) 33522313 ground (2) 12733 building (6) +-> flagged as extended overlap: 4825192 +---> 2659648 of those are unclassified (1) +---> 2153010 of those are ground (2) +---> 12534 of those are building (6) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 30 bin [13.8,13.9) has 85 bin [13.9,14.0) has 185 bin [14.0,14.1) has 10346 bin [14.1,14.2) has 65005 bin [14.2,14.3) has 74948 bin [14.3,14.4) has 87344 bin [14.4,14.5) has 95415 bin [14.5,14.6) has 116755 bin [14.6,14.7) has 131450 bin [14.7,14.8) has 166328 bin [14.8,14.9) has 206574 bin [14.9,15.0) has 233488 bin [15.0,15.1) has 271063 bin [15.1,15.2) has 358875 bin [15.2,15.3) has 394801 bin [15.3,15.4) has 397589 bin [15.4,15.5) has 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[45.5,45.6) has 5786 bin [45.6,45.7) has 5556 bin [45.7,45.8) has 5393 bin [45.8,45.9) has 5277 bin [45.9,46.0) has 5077 bin [46.0,46.1) has 5112 bin [46.1,46.2) has 4963 bin [46.2,46.3) has 4879 bin [46.3,46.4) has 4951 bin [46.4,46.5) has 5027 bin [46.5,46.6) has 4780 bin [46.6,46.7) has 4505 bin [46.7,46.8) has 4452 bin [46.8,46.9) has 4373 bin [46.9,47.0) has 4471 bin [47.0,47.1) has 4372 bin [47.1,47.2) has 4290 bin [47.2,47.3) has 4105 bin [47.3,47.4) has 4030 bin [47.4,47.5) has 3966 bin [47.5,47.6) has 3889 bin [47.6,47.7) has 3973 bin [47.7,47.8) has 3781 bin [47.8,47.9) has 3551 bin [47.9,48.0) has 3346 bin [48.0,48.1) has 3498 bin [48.1,48.2) has 3259 bin [48.2,48.3) has 3254 bin [48.3,48.4) has 3021 bin [48.4,48.5) has 2888 bin [48.5,48.6) has 2779 bin [48.6,48.7) has 2669 bin [48.7,48.8) has 2487 bin [48.8,48.9) has 2423 bin [48.9,49.0) has 2395 bin [49.0,49.1) has 2272 bin [49.1,49.2) has 2218 bin [49.2,49.3) has 2054 bin [49.3,49.4) has 2095 bin [49.4,49.5) has 2070 bin 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bin [53.6,53.7) has 329 bin [53.7,53.8) has 308 bin [53.8,53.9) has 266 bin [53.9,54.0) has 291 bin [54.0,54.1) has 304 bin [54.1,54.2) has 268 bin [54.2,54.3) has 253 bin [54.3,54.4) has 234 bin [54.4,54.5) has 240 bin [54.5,54.6) has 208 bin [54.6,54.7) has 224 bin [54.7,54.8) has 207 bin [54.8,54.9) has 176 bin [54.9,55.0) has 164 bin [55.0,55.1) has 147 bin [55.1,55.2) has 128 bin [55.2,55.3) has 117 bin [55.3,55.4) has 122 bin [55.4,55.5) has 118 bin [55.5,55.6) has 110 bin [55.6,55.7) has 122 bin [55.7,55.8) has 93 bin [55.8,55.9) has 74 bin [55.9,56.0) has 83 bin [56.0,56.1) has 57 bin [56.1,56.2) has 70 bin [56.2,56.3) has 64 bin [56.3,56.4) has 57 bin [56.4,56.5) has 46 bin [56.5,56.6) has 44 bin [56.6,56.7) has 60 bin [56.7,56.8) has 49 bin [56.8,56.9) has 53 bin [56.9,57.0) has 43 bin [57.0,57.1) has 39 bin [57.1,57.2) has 33 bin [57.2,57.3) has 23 bin [57.3,57.4) has 33 bin [57.4,57.5) has 16 bin [57.5,57.6) has 13 bin [57.6,57.7) has 15 bin [57.7,57.8) has 11 bin [57.8,57.9) has 11 bin [57.9,58.0) has 14 bin [58.0,58.1) has 12 bin [58.1,58.2) has 7 bin [58.2,58.3) has 3 bin [58.3,58.4) has 10 bin [58.4,58.5) has 5 bin [58.5,58.6) has 6 bin [58.6,58.7) has 4 bin [58.8,58.9) has 2 bin [58.9,59.0) has 1 bin [59.0,59.1) has 1 bin [59.1,59.2) has 1 average z coordinate 24.7 for 72569528 element(s) point source id histogram with bin size 1.000000 bin 86 has 48315 bin 87 has 45790614 bin 88 has 26730599 average point source id 87.367678896850478 for 72569528 element(s)