lasinfo (210611) report for 'AHN4T/29CN2_02.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: 43184619 number of points by return: 36095158 4584439 1943576 486724 69465 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 486230 0 min x y z: 265980.000 486230.000 24.017 max x y z: 267019.999 487519.999 61.362 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: 43184619 extended number of points by return: 36095158 4584439 1943576 486724 69465 5030 227 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 24017 61362 intensity 56 4805 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 185 210 gps_time 324221614.034089 328786298.224763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 23 255 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 -16.14 32.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36095158 number of intermediate returns: 2501398 number of last returns: 36106240 number of single returns: 31518177 covered area in square units/kilounits: 1337732/1.34 point density: all returns 32.28 last only 26.99 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43184619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36095158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4584439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1943576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 486724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69465 instead zero. overview over extended number of returns of given pulse: 31518177 5284908 4362340 1666781 319499 31239 1675 0 0 0 0 0 0 0 0 histogram of classification of points: 8240066 unclassified (1) 34202834 ground (2) 642219 building (6) 98134 water (9) 1366 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2906907 +---> 691628 of those are unclassified (1) +---> 2168256 of those are ground (2) +---> 31566 of those are building (6) +---> 15457 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 25 bin [24.1,24.2) has 2350 bin [24.2,24.3) has 3595 bin [24.3,24.4) has 6013 bin [24.4,24.5) has 6494 bin [24.5,24.6) has 8334 bin [24.6,24.7) has 9589 bin [24.7,24.8) has 12307 bin [24.8,24.9) has 17746 bin [24.9,25.0) has 28501 bin [25.0,25.1) has 109080 bin [25.1,25.2) has 356656 bin [25.2,25.3) has 467822 bin [25.3,25.4) has 687065 bin [25.4,25.5) has 1012872 bin [25.5,25.6) has 844945 bin [25.6,25.7) has 890369 bin [25.7,25.8) has 916309 bin [25.8,25.9) has 960530 bin [25.9,26.0) has 992069 bin [26.0,26.1) has 989850 bin [26.1,26.2) has 995106 bin [26.2,26.3) has 1281681 bin [26.3,26.4) has 1503008 bin [26.4,26.5) has 1383395 bin [26.5,26.6) has 1164353 bin [26.6,26.7) has 1166801 bin [26.7,26.8) has 1353138 bin [26.8,26.9) has 1426092 bin [26.9,27.0) has 1236076 bin [27.0,27.1) has 1219053 bin [27.1,27.2) has 1154224 bin [27.2,27.3) has 1030661 bin [27.3,27.4) has 1007399 bin [27.4,27.5) has 1026951 bin [27.5,27.6) has 1091023 bin [27.6,27.7) has 1089047 bin [27.7,27.8) has 1061692 bin [27.8,27.9) has 1017378 bin [27.9,28.0) has 964296 bin [28.0,28.1) has 806478 bin [28.1,28.2) has 703688 bin [28.2,28.3) has 593633 bin [28.3,28.4) has 487577 bin [28.4,28.5) has 365472 bin [28.5,28.6) has 277378 bin [28.6,28.7) has 218952 bin [28.7,28.8) has 196198 bin [28.8,28.9) has 196619 bin [28.9,29.0) has 163637 bin 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4595 bin [52.1,52.2) has 4329 bin [52.2,52.3) has 4128 bin [52.3,52.4) has 3949 bin [52.4,52.5) has 3739 bin [52.5,52.6) has 3578 bin [52.6,52.7) has 3398 bin [52.7,52.8) has 3233 bin [52.8,52.9) has 3057 bin [52.9,53.0) has 2826 bin [53.0,53.1) has 2671 bin [53.1,53.2) has 2454 bin [53.2,53.3) has 2346 bin [53.3,53.4) has 1978 bin [53.4,53.5) has 1885 bin [53.5,53.6) has 1715 bin [53.6,53.7) has 1606 bin [53.7,53.8) has 1485 bin [53.8,53.9) has 1343 bin [53.9,54.0) has 1329 bin [54.0,54.1) has 1265 bin [54.1,54.2) has 1130 bin [54.2,54.3) has 1010 bin [54.3,54.4) has 879 bin [54.4,54.5) has 761 bin [54.5,54.6) has 691 bin [54.6,54.7) has 607 bin [54.7,54.8) has 587 bin [54.8,54.9) has 528 bin [54.9,55.0) has 470 bin [55.0,55.1) has 407 bin [55.1,55.2) has 425 bin [55.2,55.3) has 435 bin [55.3,55.4) has 426 bin [55.4,55.5) has 465 bin [55.5,55.6) has 376 bin [55.6,55.7) has 334 bin [55.7,55.8) has 382 bin [55.8,55.9) has 310 bin [55.9,56.0) has 340 bin [56.0,56.1) has 295 bin [56.1,56.2) has 288 bin [56.2,56.3) has 274 bin [56.3,56.4) has 252 bin [56.4,56.5) has 214 bin [56.5,56.6) has 207 bin [56.6,56.7) has 219 bin [56.7,56.8) has 194 bin [56.8,56.9) has 206 bin [56.9,57.0) has 208 bin [57.0,57.1) has 215 bin [57.1,57.2) has 213 bin [57.2,57.3) has 191 bin [57.3,57.4) has 173 bin [57.4,57.5) has 180 bin [57.5,57.6) has 183 bin [57.6,57.7) has 190 bin [57.7,57.8) has 199 bin [57.8,57.9) has 200 bin [57.9,58.0) has 165 bin [58.0,58.1) has 191 bin [58.1,58.2) has 190 bin [58.2,58.3) has 149 bin [58.3,58.4) has 139 bin [58.4,58.5) has 139 bin [58.5,58.6) has 133 bin [58.6,58.7) has 137 bin [58.7,58.8) has 151 bin [58.8,58.9) has 151 bin [58.9,59.0) has 128 bin [59.0,59.1) has 126 bin [59.1,59.2) has 103 bin [59.2,59.3) has 92 bin [59.3,59.4) has 102 bin [59.4,59.5) has 90 bin [59.5,59.6) has 100 bin [59.6,59.7) has 110 bin [59.7,59.8) has 74 bin [59.8,59.9) has 70 bin [59.9,60.0) has 88 bin [60.0,60.1) has 96 bin [60.1,60.2) has 92 bin [60.2,60.3) has 83 bin [60.3,60.4) has 81 bin [60.4,60.5) has 82 bin [60.5,60.6) has 82 bin [60.6,60.7) has 63 bin [60.7,60.8) has 46 bin [60.8,60.9) has 38 bin [60.9,61.0) has 37 bin [61.0,61.1) has 19 bin [61.1,61.2) has 8 bin [61.2,61.3) has 7 bin [61.3,61.4) has 4 average z coordinate 29.1 for 43184619 element(s) point source id histogram with bin size 1.000000 bin 185 has 20871255 bin 186 has 12847633 bin 210 has 9465731 average point source id 190.777309462890003 for 43184619 element(s)