lasinfo (210611) report for 'AHN4T/57FN2_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: 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: 27862146 number of points by return: 25957133 1490098 383240 29774 1901 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 373730 0 min x y z: 175980.000 373730.000 24.411 max x y z: 177019.999 375019.999 48.586 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: 27862146 extended number of points by return: 25957133 1490098 383240 29774 1901 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 24411 48586 intensity 0 5029 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 87 2087 gps_time 297761381.544103 298301966.275238 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 29 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -17.12 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25957133 number of intermediate returns: 417381 number of last returns: 25946484 number of single returns: 24458852 covered area in square units/kilounits: 1336532/1.34 point density: all returns 20.85 last only 19.41 (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 27862146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25957133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1490098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 383240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1901 instead zero. overview over extended number of returns of given pulse: 24458852 2215922 1065326 112239 9089 582 136 0 0 0 0 0 0 0 0 histogram of classification of points: 1975289 unclassified (1) 24411591 ground (2) 1394950 building (6) 80131 water (9) 185 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2316263 +---> 215458 of those are unclassified (1) +---> 1890471 of those are ground (2) +---> 203400 of those are building (6) +---> 6934 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.4,24.5) has 96 bin [24.5,24.6) has 43 bin [24.6,24.7) has 8 bin [24.7,24.8) has 21 bin [24.8,24.9) has 64 bin [24.9,25.0) has 122 bin [25.0,25.1) has 335 bin [25.1,25.2) has 1961 bin [25.2,25.3) has 1749 bin [25.3,25.4) has 6487 bin [25.4,25.5) has 10721 bin [25.5,25.6) has 12505 bin [25.6,25.7) has 16686 bin [25.7,25.8) has 38808 bin [25.8,25.9) has 57968 bin [25.9,26.0) has 173671 bin [26.0,26.1) has 879933 bin [26.1,26.2) has 1922293 bin [26.2,26.3) has 2814938 bin [26.3,26.4) has 3198573 bin [26.4,26.5) has 3585371 bin [26.5,26.6) has 2257692 bin [26.6,26.7) has 2233996 bin [26.7,26.8) has 2273913 bin [26.8,26.9) has 2001824 bin [26.9,27.0) has 1736314 bin [27.0,27.1) has 688399 bin [27.1,27.2) has 295113 bin [27.2,27.3) has 176699 bin [27.3,27.4) has 67900 bin [27.4,27.5) has 29920 bin [27.5,27.6) has 23705 bin [27.6,27.7) has 22967 bin [27.7,27.8) has 19939 bin [27.8,27.9) has 20773 bin [27.9,28.0) has 29739 bin [28.0,28.1) has 111449 bin [28.1,28.2) has 204409 bin [28.2,28.3) has 132935 bin [28.3,28.4) has 118741 bin [28.4,28.5) has 95417 bin [28.5,28.6) has 24173 bin [28.6,28.7) has 17010 bin [28.7,28.8) has 48774 bin [28.8,28.9) has 29197 bin [28.9,29.0) has 19534 bin [29.0,29.1) has 22724 bin [29.1,29.2) has 29698 bin [29.2,29.3) has 23303 bin [29.3,29.4) has 21984 bin [29.4,29.5) has 29261 bin [29.5,29.6) has 27076 bin [29.6,29.7) has 26691 bin [29.7,29.8) has 31667 bin [29.8,29.9) has 30436 bin [29.9,30.0) has 26569 bin [30.0,30.1) has 25662 bin [30.1,30.2) has 26785 bin [30.2,30.3) has 29906 bin [30.3,30.4) has 30498 bin [30.4,30.5) has 25587 bin [30.5,30.6) has 27897 bin [30.6,30.7) has 27388 bin [30.7,30.8) has 26578 bin [30.8,30.9) has 26646 bin [30.9,31.0) has 26576 bin [31.0,31.1) has 27176 bin [31.1,31.2) has 32166 bin [31.2,31.3) has 27794 bin [31.3,31.4) has 25482 bin [31.4,31.5) has 25645 bin [31.5,31.6) has 26304 bin [31.6,31.7) has 26314 bin [31.7,31.8) has 26291 bin [31.8,31.9) has 27237 bin [31.9,32.0) has 27230 bin [32.0,32.1) has 26819 bin [32.1,32.2) has 26438 bin [32.2,32.3) has 29032 bin [32.3,32.4) has 32803 bin [32.4,32.5) has 57002 bin [32.5,32.6) has 51580 bin [32.6,32.7) has 59981 bin [32.7,32.8) has 83271 bin [32.8,32.9) has 62754 bin [32.9,33.0) has 47807 bin [33.0,33.1) has 51696 bin [33.1,33.2) has 44340 bin [33.2,33.3) has 38785 bin [33.3,33.4) has 34599 bin [33.4,33.5) has 39479 bin [33.5,33.6) has 55676 bin [33.6,33.7) has 51692 bin [33.7,33.8) has 22848 bin [33.8,33.9) has 17609 bin [33.9,34.0) has 16869 bin [34.0,34.1) has 16109 bin [34.1,34.2) has 15942 bin [34.2,34.3) has 15994 bin [34.3,34.4) has 15852 bin [34.4,34.5) has 15350 bin [34.5,34.6) has 15379 bin [34.6,34.7) has 15251 bin [34.7,34.8) has 13878 bin [34.8,34.9) has 13337 bin [34.9,35.0) has 13595 bin [35.0,35.1) has 13197 bin [35.1,35.2) has 13601 bin [35.2,35.3) has 13009 bin [35.3,35.4) has 13006 bin [35.4,35.5) has 12819 bin [35.5,35.6) has 14559 bin [35.6,35.7) has 13630 bin [35.7,35.8) has 12214 bin [35.8,35.9) has 11732 bin [35.9,36.0) has 11439 bin [36.0,36.1) has 10499 bin [36.1,36.2) has 10462 bin [36.2,36.3) has 10393 bin [36.3,36.4) has 10143 bin [36.4,36.5) has 9609 bin [36.5,36.6) has 9349 bin [36.6,36.7) has 9276 bin [36.7,36.8) has 9048 bin [36.8,36.9) has 8988 bin [36.9,37.0) has 9134 bin [37.0,37.1) has 8956 bin [37.1,37.2) has 9059 bin [37.2,37.3) has 8925 bin [37.3,37.4) has 8918 bin [37.4,37.5) has 8954 bin [37.5,37.6) has 8607 bin [37.6,37.7) has 8782 bin [37.7,37.8) has 8624 bin [37.8,37.9) has 8656 bin [37.9,38.0) has 8771 bin [38.0,38.1) has 8376 bin [38.1,38.2) has 8305 bin [38.2,38.3) has 8294 bin [38.3,38.4) has 8206 bin [38.4,38.5) has 8161 bin [38.5,38.6) has 7966 bin [38.6,38.7) has 7881 bin [38.7,38.8) has 7730 bin [38.8,38.9) has 7791 bin [38.9,39.0) has 7675 bin [39.0,39.1) has 7597 bin [39.1,39.2) has 7303 bin [39.2,39.3) has 7182 bin [39.3,39.4) has 7301 bin [39.4,39.5) has 7306 bin [39.5,39.6) has 7172 bin [39.6,39.7) has 7162 bin [39.7,39.8) has 6976 bin [39.8,39.9) has 6864 bin [39.9,40.0) has 6520 bin [40.0,40.1) has 6312 bin [40.1,40.2) has 6371 bin [40.2,40.3) has 6245 bin [40.3,40.4) has 6177 bin [40.4,40.5) has 5990 bin [40.5,40.6) has 5809 bin [40.6,40.7) has 5635 bin [40.7,40.8) has 5695 bin [40.8,40.9) has 5495 bin [40.9,41.0) has 5260 bin [41.0,41.1) has 5368 bin [41.1,41.2) has 5228 bin [41.2,41.3) has 5113 bin [41.3,41.4) has 4939 bin [41.4,41.5) has 4750 bin [41.5,41.6) has 4736 bin [41.6,41.7) has 4422 bin [41.7,41.8) has 4201 bin [41.8,41.9) has 4066 bin [41.9,42.0) has 3960 bin [42.0,42.1) has 3710 bin [42.1,42.2) has 3568 bin [42.2,42.3) has 3367 bin [42.3,42.4) has 3447 bin [42.4,42.5) has 3135 bin [42.5,42.6) has 3143 bin [42.6,42.7) has 2956 bin [42.7,42.8) has 2910 bin [42.8,42.9) has 2700 bin [42.9,43.0) has 2690 bin [43.0,43.1) has 2523 bin [43.1,43.2) has 2464 bin [43.2,43.3) has 2401 bin [43.3,43.4) has 2226 bin [43.4,43.5) has 2094 bin [43.5,43.6) has 1938 bin [43.6,43.7) has 2002 bin [43.7,43.8) has 1791 bin [43.8,43.9) has 1653 bin [43.9,44.0) has 1572 bin [44.0,44.1) has 1477 bin [44.1,44.2) has 1397 bin [44.2,44.3) has 1259 bin [44.3,44.4) has 1179 bin [44.4,44.5) has 1152 bin [44.5,44.6) has 1010 bin [44.6,44.7) has 988 bin [44.7,44.8) has 912 bin [44.8,44.9) has 879 bin [44.9,45.0) has 825 bin [45.0,45.1) has 720 bin [45.1,45.2) has 664 bin [45.2,45.3) has 608 bin [45.3,45.4) has 603 bin [45.4,45.5) has 505 bin [45.5,45.6) has 460 bin [45.6,45.7) has 450 bin [45.7,45.8) has 392 bin [45.8,45.9) has 354 bin [45.9,46.0) has 301 bin [46.0,46.1) has 283 bin [46.1,46.2) has 281 bin [46.2,46.3) has 257 bin [46.3,46.4) has 231 bin [46.4,46.5) has 218 bin [46.5,46.6) has 191 bin [46.6,46.7) has 178 bin [46.7,46.8) has 140 bin [46.8,46.9) has 119 bin [46.9,47.0) has 109 bin [47.0,47.1) has 67 bin [47.1,47.2) has 64 bin [47.2,47.3) has 57 bin [47.3,47.4) has 50 bin [47.4,47.5) has 38 bin [47.5,47.6) has 38 bin [47.6,47.7) has 50 bin [47.7,47.8) has 37 bin [47.8,47.9) has 49 bin [47.9,48.0) has 34 bin [48.0,48.1) has 36 bin [48.1,48.2) has 18 bin [48.2,48.3) has 22 bin [48.3,48.4) has 15 bin [48.4,48.5) has 14 bin [48.5,48.6) has 3 average z coordinate 27.2 for 27862146 element(s) point source id histogram with bin size 1.000000 bin 87 has 2235696 bin 88 has 21572167 bin 89 has 1455859 bin 2087 has 2598424 average point source id 274.398769821965629 for 27862146 element(s)