lasinfo (210611) report for 'AHN4T/28DZ2_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: 28590235 number of points by return: 25266956 2063584 948774 266676 44245 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 474980 0 min x y z: 238980.000 474980.000 8.430 max x y z: 240019.999 476269.999 47.214 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: 28590235 extended number of points by return: 25266956 2063584 948774 266676 44245 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 8430 47214 intensity 56 4063 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 2 29 user_data 6 7 point_source_ID 162 163 gps_time 324130980.873321 324132249.982941 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 36 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 23.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25266956 number of intermediate returns: 1263608 number of last returns: 25260388 number of single returns: 23200717 covered area in square units/kilounits: 1341180/1.34 point density: all returns 21.32 last only 18.83 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28590235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25266956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2063584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 948774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 266676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44245 instead zero. overview over extended number of returns of given pulse: 23200717 2233103 2046148 889266 198870 20696 1435 0 0 0 0 0 0 0 0 histogram of classification of points: 3863565 unclassified (1) 24274147 ground (2) 426656 building (6) 25867 water (9) +-> flagged as extended overlap: 1698606 +---> 163136 of those are unclassified (1) +---> 1443106 of those are ground (2) +---> 90093 of those are building (6) +---> 2271 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 9 bin [8.5,8.6) has 615 bin [8.6,8.7) has 4054 bin [8.7,8.8) has 9080 bin [8.8,8.9) has 13863 bin [8.9,9.0) has 23151 bin [9.0,9.1) has 35077 bin [9.1,9.2) has 39950 bin [9.2,9.3) has 40728 bin [9.3,9.4) has 49665 bin [9.4,9.5) has 99945 bin [9.5,9.6) has 471828 bin [9.6,9.7) has 1430899 bin [9.7,9.8) has 2013565 bin [9.8,9.9) has 1933545 bin [9.9,10.0) has 2122730 bin [10.0,10.1) has 2111330 bin [10.1,10.2) has 1972702 bin [10.2,10.3) has 1882446 bin [10.3,10.4) has 1667031 bin [10.4,10.5) has 1677637 bin [10.5,10.6) has 1390104 bin [10.6,10.7) has 1139988 bin [10.7,10.8) has 1045353 bin [10.8,10.9) has 840780 bin [10.9,11.0) has 708861 bin [11.0,11.1) has 445858 bin [11.1,11.2) has 345241 bin [11.2,11.3) has 288497 bin [11.3,11.4) has 182662 bin [11.4,11.5) has 153803 bin [11.5,11.6) has 125021 bin [11.6,11.7) has 96716 bin [11.7,11.8) has 95328 bin [11.8,11.9) has 81692 bin [11.9,12.0) has 62748 bin [12.0,12.1) has 27253 bin [12.1,12.2) has 15407 bin [12.2,12.3) has 14537 bin [12.3,12.4) has 15712 bin [12.4,12.5) has 15881 bin [12.5,12.6) has 16604 bin [12.6,12.7) has 16456 bin [12.7,12.8) has 15719 bin [12.8,12.9) has 16565 bin [12.9,13.0) has 17764 bin [13.0,13.1) has 17553 bin [13.1,13.2) has 17815 bin [13.2,13.3) has 17757 bin [13.3,13.4) has 17337 bin [13.4,13.5) has 18170 bin [13.5,13.6) has 18418 bin [13.6,13.7) has 18930 bin [13.7,13.8) has 20397 bin [13.8,13.9) 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bin [29.2,29.3) has 11538 bin [29.3,29.4) has 11414 bin [29.4,29.5) has 10817 bin [29.5,29.6) has 10798 bin [29.6,29.7) has 10442 bin [29.7,29.8) has 10077 bin [29.8,29.9) has 10018 bin [29.9,30.0) has 9683 bin [30.0,30.1) has 9465 bin [30.1,30.2) has 9343 bin [30.2,30.3) has 9022 bin [30.3,30.4) has 8700 bin [30.4,30.5) has 8562 bin [30.5,30.6) has 8497 bin [30.6,30.7) has 8114 bin [30.7,30.8) has 7882 bin [30.8,30.9) has 7744 bin [30.9,31.0) has 7606 bin [31.0,31.1) has 7304 bin [31.1,31.2) has 7192 bin [31.2,31.3) has 7024 bin [31.3,31.4) has 6647 bin [31.4,31.5) has 6566 bin [31.5,31.6) has 6253 bin [31.6,31.7) has 6082 bin [31.7,31.8) has 5893 bin [31.8,31.9) has 5738 bin [31.9,32.0) has 5544 bin [32.0,32.1) has 5489 bin [32.1,32.2) has 5380 bin [32.2,32.3) has 5433 bin [32.3,32.4) has 5213 bin [32.4,32.5) has 4931 bin [32.5,32.6) has 4857 bin [32.6,32.7) has 4709 bin [32.7,32.8) has 4670 bin [32.8,32.9) has 4474 bin [32.9,33.0) has 4267 bin [33.0,33.1) has 4148 bin [33.1,33.2) 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has 605 bin [41.3,41.4) has 583 bin [41.4,41.5) has 609 bin [41.5,41.6) has 524 bin [41.6,41.7) has 556 bin [41.7,41.8) has 519 bin [41.8,41.9) has 489 bin [41.9,42.0) has 472 bin [42.0,42.1) has 430 bin [42.1,42.2) has 395 bin [42.2,42.3) has 449 bin [42.3,42.4) has 385 bin [42.4,42.5) has 415 bin [42.5,42.6) has 408 bin [42.6,42.7) has 347 bin [42.7,42.8) has 347 bin [42.8,42.9) has 376 bin [42.9,43.0) has 315 bin [43.0,43.1) has 268 bin [43.1,43.2) has 294 bin [43.2,43.3) has 273 bin [43.3,43.4) has 246 bin [43.4,43.5) has 222 bin [43.5,43.6) has 257 bin [43.6,43.7) has 245 bin [43.7,43.8) has 213 bin [43.8,43.9) has 180 bin [43.9,44.0) has 184 bin [44.0,44.1) has 184 bin [44.1,44.2) has 170 bin [44.2,44.3) has 141 bin [44.3,44.4) has 129 bin [44.4,44.5) has 114 bin [44.5,44.6) has 99 bin [44.6,44.7) has 118 bin [44.7,44.8) has 101 bin [44.8,44.9) has 96 bin [44.9,45.0) has 70 bin [45.0,45.1) has 83 bin [45.1,45.2) has 80 bin [45.2,45.3) has 71 bin [45.3,45.4) has 66 bin [45.4,45.5) has 81 bin [45.5,45.6) has 54 bin [45.6,45.7) has 52 bin [45.7,45.8) has 60 bin [45.8,45.9) has 51 bin [45.9,46.0) has 45 bin [46.0,46.1) has 40 bin [46.1,46.2) has 42 bin [46.2,46.3) has 26 bin [46.3,46.4) has 27 bin [46.4,46.5) has 25 bin [46.5,46.6) has 15 bin [46.6,46.7) has 12 bin [46.7,46.8) has 8 bin [46.8,46.9) has 5 bin [46.9,47.0) has 6 bin [47.0,47.1) has 1 bin [47.2,47.3) has 1 average z coordinate 11.8 for 28590235 element(s) point source id histogram with bin size 1.000000 bin 162 has 15208997 bin 163 has 13381238 average point source id 162.46803525749263 for 28590235 element(s)