lasinfo (210611) report for 'AHN4T/28DZ2_06.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: 27415805 number of points by return: 24211581 2266747 723181 184783 29513 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 478730 0 min x y z: 234980.000 478730.000 8.659 max x y z: 236019.999 480019.999 46.619 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: 27415805 extended number of points by return: 24211581 2266747 723181 184783 29513 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 8659 46619 intensity 0 4176 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 -29 12 user_data 6 7 point_source_ID 159 212 gps_time 324126459.302785 328779450.187170 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 42 255 B 15 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.71 25.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24211581 number of intermediate returns: 945813 number of last returns: 24165743 number of single returns: 21907332 covered area in square units/kilounits: 1339248/1.34 point density: all returns 20.47 last only 18.04 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27415805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24211581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2266747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 723181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29513 instead zero. overview over extended number of returns of given pulse: 21907332 3113272 1621793 624805 133440 14102 1061 0 0 0 0 0 0 0 0 histogram of classification of points: 4549270 unclassified (1) 19493605 ground (2) 3351200 building (6) 21524 water (9) 206 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2034455 +---> 409359 of those are unclassified (1) +---> 1229025 of those are ground (2) +---> 395864 of those are building (6) +---> 207 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 2 bin [8.7,8.8) has 138 bin [8.8,8.9) has 1080 bin [8.9,9.0) has 1627 bin [9.0,9.1) has 1901 bin [9.1,9.2) has 13062 bin [9.2,9.3) has 5790 bin [9.3,9.4) has 22442 bin [9.4,9.5) has 48709 bin [9.5,9.6) has 64491 bin [9.6,9.7) has 86482 bin [9.7,9.8) has 116588 bin [9.8,9.9) has 165977 bin [9.9,10.0) has 135268 bin [10.0,10.1) has 103695 bin [10.1,10.2) 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428 bin [37.3,37.4) has 444 bin [37.4,37.5) has 447 bin [37.5,37.6) has 436 bin [37.6,37.7) has 406 bin [37.7,37.8) has 401 bin [37.8,37.9) has 337 bin [37.9,38.0) has 295 bin [38.0,38.1) has 321 bin [38.1,38.2) has 276 bin [38.2,38.3) has 310 bin [38.3,38.4) has 290 bin [38.4,38.5) has 312 bin [38.5,38.6) has 300 bin [38.6,38.7) has 267 bin [38.7,38.8) has 238 bin [38.8,38.9) has 251 bin [38.9,39.0) has 266 bin [39.0,39.1) has 241 bin [39.1,39.2) has 237 bin [39.2,39.3) has 199 bin [39.3,39.4) has 208 bin [39.4,39.5) has 197 bin [39.5,39.6) has 219 bin [39.6,39.7) has 212 bin [39.7,39.8) has 210 bin [39.8,39.9) has 208 bin [39.9,40.0) has 197 bin [40.0,40.1) has 204 bin [40.1,40.2) has 175 bin [40.2,40.3) has 180 bin [40.3,40.4) has 165 bin [40.4,40.5) has 166 bin [40.5,40.6) has 167 bin [40.6,40.7) has 157 bin [40.7,40.8) has 155 bin [40.8,40.9) has 159 bin [40.9,41.0) has 147 bin [41.0,41.1) has 139 bin [41.1,41.2) has 143 bin [41.2,41.3) has 121 bin [41.3,41.4) has 155 bin [41.4,41.5) has 146 bin [41.5,41.6) has 135 bin [41.6,41.7) has 120 bin [41.7,41.8) has 138 bin [41.8,41.9) has 112 bin [41.9,42.0) has 121 bin [42.0,42.1) has 110 bin [42.1,42.2) has 103 bin [42.2,42.3) has 107 bin [42.3,42.4) has 119 bin [42.4,42.5) has 90 bin [42.5,42.6) has 79 bin [42.6,42.7) has 118 bin [42.7,42.8) has 89 bin [42.8,42.9) has 106 bin [42.9,43.0) has 99 bin [43.0,43.1) has 86 bin [43.1,43.2) has 83 bin [43.2,43.3) has 76 bin [43.3,43.4) has 91 bin [43.4,43.5) has 97 bin [43.5,43.6) has 76 bin [43.6,43.7) has 60 bin [43.7,43.8) has 56 bin [43.8,43.9) has 71 bin [43.9,44.0) has 60 bin [44.0,44.1) has 72 bin [44.1,44.2) has 64 bin [44.2,44.3) has 71 bin [44.3,44.4) has 67 bin [44.4,44.5) has 81 bin [44.5,44.6) has 70 bin [44.6,44.7) has 68 bin [44.7,44.8) has 48 bin [44.8,44.9) has 55 bin [44.9,45.0) has 63 bin [45.0,45.1) has 45 bin [45.1,45.2) has 41 bin [45.2,45.3) has 43 bin [45.3,45.4) has 41 bin [45.4,45.5) has 36 bin [45.5,45.6) has 32 bin [45.6,45.7) has 34 bin [45.7,45.8) has 23 bin [45.8,45.9) has 14 bin [45.9,46.0) has 5 bin [46.0,46.1) has 9 bin [46.1,46.2) has 4 bin [46.2,46.3) has 4 bin [46.3,46.4) has 6 bin [46.4,46.5) has 3 bin [46.5,46.6) has 4 bin [46.6,46.7) has 1 average z coordinate 13.8 for 27415805 element(s) point source id histogram with bin size 1.000000 bin 159 has 22152209 bin 160 has 5258017 bin 212 has 5579 average point source id 159.202573077828646 for 27415805 element(s)