lasinfo (210611) report for 'AHN4T/30GN2_13.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: 179/2021 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: 45013145 number of points by return: 41068554 2783505 953265 186175 21646 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 458730 0 min x y z: 86980.000 458730.000 -1.542 max x y z: 88019.999 460019.999 36.124 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: 45013145 extended number of points by return: 41068554 2783505 953265 186175 21646 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 -1542 36124 intensity 56 3449 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 -32 33 user_data 6 7 point_source_ID 168 170 gps_time 270300915.473877 270302694.731133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 22 255 B 14 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 34.49 ('Amplitude') attribute1 -15.43 18.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41068554 number of intermediate returns: 1168580 number of last returns: 41048480 number of single returns: 38272469 covered area in square units/kilounits: 1313784/1.31 point density: all returns 34.26 last only 31.24 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45013145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41068554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2783505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 953265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21646 instead zero. overview over extended number of returns of given pulse: 38272469 3657902 2309574 663582 108242 1346 30 0 0 0 0 0 0 0 0 histogram of classification of points: 4952918 unclassified (1) 39741572 ground (2) 81575 building (6) 225374 water (9) 11706 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2997982 +---> 596894 of those are unclassified (1) +---> 2367818 of those are ground (2) +---> 23795 of those are building (6) +---> 8331 of those are water (9) +---> 1144 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 12 bin [-1.5,-1.4) has 2111 bin [-1.4,-1.3) has 95847 bin [-1.3,-1.2) has 324965 bin [-1.2,-1.1) has 479238 bin [-1.1,-1.0) has 692549 bin [-1.0,-0.9) has 1261863 bin [-0.9,-0.8) has 4350219 bin [-0.8,-0.7) has 9771017 bin [-0.7,-0.6) has 8048528 bin [-0.6,-0.5) has 4693965 bin [-0.5,-0.4) has 2352299 bin [-0.4,-0.3) has 1767235 bin [-0.3,-0.2) has 1616790 bin [-0.2,-0.1) has 1400135 bin [-0.1,0.0) has 788056 bin [0.0,0.1) has 500155 bin [0.1,0.2) has 526809 bin [0.2,0.3) has 609677 bin [0.3,0.4) has 445382 bin [0.4,0.5) has 247167 bin [0.5,0.6) has 105447 bin [0.6,0.7) has 57237 bin [0.7,0.8) has 41518 bin [0.8,0.9) has 33555 bin [0.9,1.0) has 28359 bin [1.0,1.1) has 26630 bin [1.1,1.2) has 26345 bin [1.2,1.3) has 26203 bin [1.3,1.4) has 26278 bin [1.4,1.5) has 26736 bin [1.5,1.6) has 27148 bin [1.6,1.7) has 25368 bin [1.7,1.8) has 25339 bin [1.8,1.9) has 25143 bin [1.9,2.0) has 24773 bin [2.0,2.1) has 24136 bin [2.1,2.2) has 23811 bin [2.2,2.3) has 24103 bin [2.3,2.4) has 24538 bin [2.4,2.5) has 24836 bin [2.5,2.6) has 25027 bin [2.6,2.7) has 25453 bin [2.7,2.8) has 25386 bin [2.8,2.9) has 25527 bin [2.9,3.0) has 26184 bin [3.0,3.1) has 26271 bin [3.1,3.2) has 26583 bin [3.2,3.3) has 26831 bin [3.3,3.4) has 27232 bin [3.4,3.5) has 27033 bin [3.5,3.6) has 26924 bin 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has 17071 bin [19.5,19.6) has 17144 bin [19.6,19.7) has 17092 bin [19.7,19.8) has 16921 bin [19.8,19.9) has 16772 bin [19.9,20.0) has 16435 bin [20.0,20.1) has 16471 bin [20.1,20.2) has 16273 bin [20.2,20.3) has 16447 bin [20.3,20.4) has 16137 bin [20.4,20.5) has 16143 bin [20.5,20.6) has 15978 bin [20.6,20.7) has 15612 bin [20.7,20.8) has 15212 bin [20.8,20.9) has 14631 bin [20.9,21.0) has 14581 bin [21.0,21.1) has 14203 bin [21.1,21.2) has 14301 bin [21.2,21.3) has 14107 bin [21.3,21.4) has 13928 bin [21.4,21.5) has 13672 bin [21.5,21.6) has 13724 bin [21.6,21.7) has 13558 bin [21.7,21.8) has 13315 bin [21.8,21.9) has 13300 bin [21.9,22.0) has 13298 bin [22.0,22.1) has 12902 bin [22.1,22.2) has 12726 bin [22.2,22.3) has 12398 bin [22.3,22.4) has 12115 bin [22.4,22.5) has 12120 bin [22.5,22.6) has 11851 bin [22.6,22.7) has 11483 bin [22.7,22.8) has 11575 bin [22.8,22.9) has 11013 bin [22.9,23.0) has 10650 bin [23.0,23.1) has 10278 bin [23.1,23.2) has 10151 bin [23.2,23.3) has 10047 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bin [31.3,31.4) has 1067 bin [31.4,31.5) has 1031 bin [31.5,31.6) has 895 bin [31.6,31.7) has 907 bin [31.7,31.8) has 778 bin [31.8,31.9) has 772 bin [31.9,32.0) has 733 bin [32.0,32.1) has 660 bin [32.1,32.2) has 636 bin [32.2,32.3) has 562 bin [32.3,32.4) has 526 bin [32.4,32.5) has 447 bin [32.5,32.6) has 462 bin [32.6,32.7) has 395 bin [32.7,32.8) has 362 bin [32.8,32.9) has 349 bin [32.9,33.0) has 350 bin [33.0,33.1) has 318 bin [33.1,33.2) has 276 bin [33.2,33.3) has 279 bin [33.3,33.4) has 265 bin [33.4,33.5) has 222 bin [33.5,33.6) has 228 bin [33.6,33.7) has 188 bin [33.7,33.8) has 156 bin [33.8,33.9) has 158 bin [33.9,34.0) has 143 bin [34.0,34.1) has 123 bin [34.1,34.2) has 119 bin [34.2,34.3) has 98 bin [34.3,34.4) has 82 bin [34.4,34.5) has 88 bin [34.5,34.6) has 64 bin [34.6,34.7) has 48 bin [34.7,34.8) has 53 bin [34.8,34.9) has 56 bin [34.9,35.0) has 30 bin [35.0,35.1) has 24 bin [35.1,35.2) has 27 bin [35.2,35.3) has 25 bin [35.3,35.4) has 30 bin [35.4,35.5) has 22 bin [35.5,35.6) has 6 bin [35.6,35.7) has 14 bin [35.7,35.8) has 4 bin [35.8,35.9) has 7 bin [35.9,36.0) has 4 bin [36.0,36.1) has 3 bin [36.1,36.2) has 1 average z coordinate 0.8 for 45013145 element(s) point source id histogram with bin size 1.000000 bin 168 has 15342681 bin 169 has 29656194 bin 170 has 14270 average point source id 168.65946811759099 for 45013145 element(s)