lasinfo (210611) report for 'AHN4T/52DN2_19.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: 340/2022 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: 31307486 number of points by return: 26137399 4452905 661043 52493 3646 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 382480 0 min x y z: 197980.000 382480.000 25.397 max x y z: 199019.999 383769.999 49.785 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: 31307486 extended number of points by return: 26137399 4452905 661043 52493 3646 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 25397 49785 intensity 0 5096 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 29 user_data 6 7 point_source_ID 98 100 gps_time 297861044.171841 297863389.907687 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 28 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.09 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26137399 number of intermediate returns: 720254 number of last returns: 26113080 number of single returns: 21663247 covered area in square units/kilounits: 1329124/1.33 point density: all returns 23.55 last only 19.65 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31307486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26137399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4452905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 661043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3646 instead zero. overview over extended number of returns of given pulse: 21663247 7596729 1832192 196412 17633 1093 180 0 0 0 0 0 0 0 0 histogram of classification of points: 5547353 unclassified (1) 21598977 ground (2) 4041837 building (6) 119161 water (9) 158 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2136955 +---> 225736 of those are unclassified (1) +---> 1752689 of those are ground (2) +---> 154682 of those are building (6) +---> 3848 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.3,25.4) has 1 bin [25.4,25.5) has 13 bin [25.5,25.6) has 765 bin [25.6,25.7) has 2537 bin [25.7,25.8) has 12171 bin [25.8,25.9) has 17306 bin [25.9,26.0) has 41555 bin [26.0,26.1) has 57210 bin [26.1,26.2) has 59941 bin [26.2,26.3) has 67239 bin [26.3,26.4) has 85051 bin [26.4,26.5) has 203365 bin [26.5,26.6) has 829588 bin [26.6,26.7) has 1901011 bin [26.7,26.8) has 4687032 bin [26.8,26.9) has 6251774 bin [26.9,27.0) has 3476108 bin [27.0,27.1) has 1653970 bin [27.1,27.2) has 793728 bin [27.2,27.3) has 663360 bin [27.3,27.4) has 545441 bin [27.4,27.5) has 372735 bin [27.5,27.6) has 366029 bin [27.6,27.7) has 478244 bin [27.7,27.8) has 408179 bin [27.8,27.9) has 292307 bin [27.9,28.0) has 261394 bin [28.0,28.1) has 247450 bin [28.1,28.2) has 255321 bin [28.2,28.3) has 289853 bin [28.3,28.4) has 317759 bin [28.4,28.5) has 223046 bin [28.5,28.6) has 120124 bin [28.6,28.7) has 48958 bin [28.7,28.8) has 31471 bin [28.8,28.9) has 29811 bin [28.9,29.0) has 28525 bin [29.0,29.1) has 23233 bin [29.1,29.2) has 24666 bin [29.2,29.3) has 22172 bin [29.3,29.4) has 25774 bin [29.4,29.5) has 27000 bin [29.5,29.6) has 24170 bin [29.6,29.7) has 35138 bin [29.7,29.8) has 107887 bin [29.8,29.9) has 123000 bin [29.9,30.0) has 102697 bin [30.0,30.1) has 67515 bin [30.1,30.2) has 51717 bin [30.2,30.3) has 74005 bin [30.3,30.4) has 144495 bin [30.4,30.5) has 101590 bin [30.5,30.6) has 77838 bin [30.6,30.7) has 153185 bin [30.7,30.8) has 89580 bin [30.8,30.9) has 56675 bin [30.9,31.0) has 73582 bin [31.0,31.1) has 95282 bin [31.1,31.2) has 110395 bin [31.2,31.3) has 123725 bin [31.3,31.4) has 143249 bin [31.4,31.5) has 155935 bin [31.5,31.6) has 190051 bin [31.6,31.7) has 282633 bin [31.7,31.8) has 188882 bin [31.8,31.9) has 159490 bin [31.9,32.0) has 370813 bin [32.0,32.1) has 171016 bin [32.1,32.2) has 154650 bin [32.2,32.3) has 140342 bin [32.3,32.4) has 118515 bin [32.4,32.5) has 172252 bin [32.5,32.6) has 165951 bin [32.6,32.7) has 84410 bin [32.7,32.8) has 59249 bin [32.8,32.9) has 60619 bin [32.9,33.0) has 76870 bin [33.0,33.1) has 92448 bin [33.1,33.2) has 81142 bin [33.2,33.3) has 63016 bin [33.3,33.4) has 55108 bin [33.4,33.5) has 48459 bin [33.5,33.6) has 51497 bin [33.6,33.7) has 52656 bin [33.7,33.8) has 51565 bin [33.8,33.9) has 50315 bin [33.9,34.0) has 49270 bin [34.0,34.1) has 42977 bin [34.1,34.2) has 35538 bin [34.2,34.3) has 27581 bin [34.3,34.4) has 20722 bin [34.4,34.5) has 18283 bin [34.5,34.6) has 18230 bin [34.6,34.7) has 17578 bin [34.7,34.8) has 17513 bin [34.8,34.9) has 16991 bin [34.9,35.0) has 17136 bin [35.0,35.1) has 17066 bin [35.1,35.2) has 16981 bin [35.2,35.3) has 16648 bin [35.3,35.4) has 16335 bin [35.4,35.5) has 16520 bin [35.5,35.6) has 16293 bin [35.6,35.7) has 15680 bin [35.7,35.8) has 15152 bin [35.8,35.9) has 15113 bin [35.9,36.0) has 14846 bin [36.0,36.1) has 14837 bin [36.1,36.2) has 14926 bin [36.2,36.3) has 15157 bin [36.3,36.4) has 14944 bin [36.4,36.5) has 14828 bin [36.5,36.6) has 14652 bin [36.6,36.7) has 14521 bin [36.7,36.8) has 14607 bin [36.8,36.9) has 14499 bin [36.9,37.0) has 14312 bin [37.0,37.1) has 13728 bin [37.1,37.2) has 13685 bin [37.2,37.3) has 13622 bin [37.3,37.4) has 13673 bin [37.4,37.5) has 12841 bin [37.5,37.6) has 12929 bin [37.6,37.7) has 12856 bin [37.7,37.8) has 12694 bin [37.8,37.9) has 12696 bin [37.9,38.0) has 12380 bin [38.0,38.1) has 12579 bin [38.1,38.2) has 12261 bin [38.2,38.3) has 12327 bin [38.3,38.4) has 12109 bin [38.4,38.5) has 12092 bin [38.5,38.6) has 11994 bin [38.6,38.7) has 11835 bin [38.7,38.8) has 11854 bin [38.8,38.9) has 11480 bin [38.9,39.0) has 11122 bin [39.0,39.1) has 10986 bin [39.1,39.2) has 10804 bin [39.2,39.3) has 10708 bin [39.3,39.4) has 10418 bin [39.4,39.5) has 10112 bin [39.5,39.6) has 10073 bin [39.6,39.7) has 9937 bin [39.7,39.8) has 10062 bin [39.8,39.9) has 9914 bin [39.9,40.0) has 9596 bin [40.0,40.1) has 9298 bin [40.1,40.2) has 9159 bin [40.2,40.3) has 8891 bin [40.3,40.4) has 8564 bin [40.4,40.5) has 8264 bin [40.5,40.6) has 8115 bin [40.6,40.7) has 7742 bin [40.7,40.8) has 7578 bin [40.8,40.9) has 7688 bin [40.9,41.0) has 7395 bin [41.0,41.1) has 7343 bin [41.1,41.2) has 7094 bin [41.2,41.3) has 6899 bin [41.3,41.4) has 6565 bin [41.4,41.5) has 6489 bin [41.5,41.6) has 6152 bin [41.6,41.7) has 5867 bin [41.7,41.8) has 5767 bin [41.8,41.9) has 5537 bin [41.9,42.0) has 5493 bin [42.0,42.1) has 5131 bin [42.1,42.2) has 5081 bin [42.2,42.3) has 5161 bin [42.3,42.4) has 4834 bin [42.4,42.5) has 4546 bin [42.5,42.6) has 4529 bin [42.6,42.7) has 4515 bin [42.7,42.8) has 4296 bin [42.8,42.9) has 4035 bin [42.9,43.0) has 4112 bin [43.0,43.1) has 3918 bin [43.1,43.2) has 3769 bin [43.2,43.3) has 3528 bin [43.3,43.4) has 3392 bin [43.4,43.5) has 3390 bin [43.5,43.6) has 3167 bin [43.6,43.7) has 3091 bin [43.7,43.8) has 2915 bin [43.8,43.9) has 2835 bin [43.9,44.0) has 2834 bin [44.0,44.1) has 2642 bin [44.1,44.2) has 2609 bin [44.2,44.3) has 2491 bin [44.3,44.4) has 2367 bin [44.4,44.5) has 2271 bin [44.5,44.6) has 2167 bin [44.6,44.7) has 2109 bin [44.7,44.8) has 1987 bin [44.8,44.9) has 1837 bin [44.9,45.0) has 1608 bin [45.0,45.1) has 1600 bin [45.1,45.2) has 1423 bin [45.2,45.3) has 1331 bin [45.3,45.4) has 1184 bin [45.4,45.5) has 1128 bin [45.5,45.6) has 1038 bin [45.6,45.7) has 1028 bin [45.7,45.8) has 932 bin [45.8,45.9) has 927 bin [45.9,46.0) has 826 bin [46.0,46.1) has 758 bin [46.1,46.2) has 726 bin [46.2,46.3) has 685 bin [46.3,46.4) has 568 bin [46.4,46.5) has 487 bin [46.5,46.6) has 528 bin [46.6,46.7) has 519 bin [46.7,46.8) has 464 bin [46.8,46.9) has 403 bin [46.9,47.0) has 378 bin [47.0,47.1) has 410 bin [47.1,47.2) has 363 bin [47.2,47.3) has 338 bin [47.3,47.4) has 300 bin [47.4,47.5) has 327 bin [47.5,47.6) has 263 bin [47.6,47.7) has 208 bin [47.7,47.8) has 212 bin [47.8,47.9) has 155 bin [47.9,48.0) has 138 bin [48.0,48.1) has 112 bin [48.1,48.2) has 123 bin [48.2,48.3) has 85 bin [48.3,48.4) has 87 bin [48.4,48.5) has 87 bin [48.5,48.6) has 73 bin [48.6,48.7) has 58 bin [48.7,48.8) has 49 bin [48.8,48.9) has 32 bin [48.9,49.0) has 37 bin [49.0,49.1) has 37 bin [49.1,49.2) has 20 bin [49.2,49.3) has 11 bin [49.3,49.4) has 10 bin [49.4,49.5) has 5 bin [49.5,49.6) has 6 bin [49.6,49.7) has 3 bin [49.7,49.8) has 8 average z coordinate 28.2 for 31307486 element(s) point source id histogram with bin size 1.000000 bin 98 has 2341076 bin 99 has 26438075 bin 100 has 2528335 average point source id 99.005981285114999 for 31307486 element(s)