lasinfo (210611) report for 'AHN4T/57HN1_20.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: 28353454 number of points by return: 27122661 943908 248173 35775 2937 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 357480 0 min x y z: 173980.000 357480.000 30.175 max x y z: 175019.999 358769.999 59.006 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: 28353454 extended number of points by return: 27122661 943908 248173 35775 2937 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 30175 59006 intensity 36 4374 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 -9 29 user_data 6 7 point_source_ID 94 95 gps_time 297855630.165338 297857743.422130 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 54 255 B 42 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.36 43.74 ('Amplitude') attribute1 -16.65 27.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27122661 number of intermediate returns: 286263 number of last returns: 27120268 number of single returns: 26175738 covered area in square units/kilounits: 1337492/1.34 point density: all returns 21.20 last only 20.28 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28353454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27122661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 943908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 248173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2937 instead zero. overview over extended number of returns of given pulse: 26175738 1394676 637337 131066 13863 711 63 0 0 0 0 0 0 0 0 histogram of classification of points: 1509267 unclassified (1) 26665931 ground (2) 153342 building (6) 22209 water (9) 2705 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1885779 +---> 226743 of those are unclassified (1) +---> 1649669 of those are ground (2) +---> 7067 of those are building (6) +---> 2300 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.1,30.2) has 1 bin [30.2,30.3) has 59 bin [30.3,30.4) has 2976 bin [30.4,30.5) has 12934 bin [30.5,30.6) has 51458 bin [30.6,30.7) has 72664 bin [30.7,30.8) has 96665 bin [30.8,30.9) has 103664 bin [30.9,31.0) has 161920 bin [31.0,31.1) has 254706 bin [31.1,31.2) has 591603 bin [31.2,31.3) has 603217 bin [31.3,31.4) has 802952 bin [31.4,31.5) has 1009141 bin [31.5,31.6) has 904207 bin [31.6,31.7) has 877410 bin [31.7,31.8) has 1021574 bin [31.8,31.9) has 1114696 bin [31.9,32.0) has 1274925 bin [32.0,32.1) has 1228067 bin [32.1,32.2) has 1293207 bin [32.2,32.3) has 1516623 bin [32.3,32.4) has 1949944 bin [32.4,32.5) has 1682347 bin [32.5,32.6) has 1901491 bin [32.6,32.7) has 1473326 bin [32.7,32.8) has 892824 bin [32.8,32.9) has 1138215 bin [32.9,33.0) has 1291073 bin [33.0,33.1) has 1070772 bin [33.1,33.2) has 801409 bin [33.2,33.3) has 543140 bin [33.3,33.4) has 381820 bin [33.4,33.5) has 170827 bin [33.5,33.6) has 130427 bin [33.6,33.7) has 139529 bin [33.7,33.8) has 78046 bin [33.8,33.9) has 53913 bin [33.9,34.0) has 41015 bin [34.0,34.1) has 28976 bin [34.1,34.2) has 23204 bin [34.2,34.3) has 23011 bin [34.3,34.4) has 19102 bin [34.4,34.5) has 16115 bin [34.5,34.6) has 13916 bin [34.6,34.7) has 16368 bin [34.7,34.8) has 13038 bin [34.8,34.9) has 11408 bin [34.9,35.0) has 11974 bin [35.0,35.1) has 13574 bin [35.1,35.2) has 10678 bin [35.2,35.3) has 10974 bin [35.3,35.4) has 11480 bin [35.4,35.5) has 10663 bin [35.5,35.6) has 11394 bin [35.6,35.7) has 12062 bin [35.7,35.8) has 11249 bin [35.8,35.9) has 10624 bin [35.9,36.0) has 11201 bin [36.0,36.1) has 11501 bin [36.1,36.2) has 10405 bin [36.2,36.3) has 11002 bin [36.3,36.4) has 10312 bin [36.4,36.5) has 10087 bin [36.5,36.6) has 9797 bin [36.6,36.7) has 9631 bin [36.7,36.8) has 9328 bin [36.8,36.9) has 9337 bin [36.9,37.0) has 9118 bin [37.0,37.1) has 9007 bin [37.1,37.2) has 9131 bin [37.2,37.3) has 8892 bin [37.3,37.4) has 9203 bin [37.4,37.5) has 9145 bin [37.5,37.6) has 8623 bin [37.6,37.7) has 8294 bin [37.7,37.8) has 8202 bin [37.8,37.9) has 8253 bin [37.9,38.0) has 8374 bin [38.0,38.1) has 8320 bin [38.1,38.2) has 8154 bin [38.2,38.3) has 7682 bin [38.3,38.4) has 7563 bin [38.4,38.5) has 7570 bin [38.5,38.6) has 7528 bin [38.6,38.7) has 7764 bin [38.7,38.8) has 7742 bin [38.8,38.9) has 7606 bin [38.9,39.0) has 8049 bin [39.0,39.1) has 7715 bin [39.1,39.2) has 7802 bin [39.2,39.3) has 7915 bin [39.3,39.4) has 7733 bin [39.4,39.5) has 8211 bin [39.5,39.6) has 8005 bin [39.6,39.7) has 8103 bin [39.7,39.8) has 8015 bin [39.8,39.9) has 8255 bin [39.9,40.0) has 8299 bin [40.0,40.1) has 8260 bin [40.1,40.2) has 8364 bin [40.2,40.3) has 8636 bin [40.3,40.4) has 8661 bin [40.4,40.5) has 8863 bin [40.5,40.6) has 9207 bin [40.6,40.7) has 9319 bin [40.7,40.8) has 9386 bin [40.8,40.9) has 9499 bin [40.9,41.0) has 9673 bin [41.0,41.1) has 9556 bin [41.1,41.2) has 9894 bin [41.2,41.3) has 9858 bin [41.3,41.4) has 9989 bin [41.4,41.5) has 9877 bin [41.5,41.6) has 9938 bin [41.6,41.7) has 10170 bin [41.7,41.8) has 10252 bin [41.8,41.9) has 10248 bin [41.9,42.0) has 10244 bin [42.0,42.1) has 10511 bin [42.1,42.2) has 10711 bin [42.2,42.3) has 10711 bin [42.3,42.4) has 10903 bin [42.4,42.5) has 10900 bin [42.5,42.6) has 11008 bin [42.6,42.7) has 11132 bin [42.7,42.8) has 11248 bin [42.8,42.9) has 11341 bin [42.9,43.0) has 11382 bin [43.0,43.1) has 11764 bin [43.1,43.2) has 11615 bin [43.2,43.3) has 11548 bin [43.3,43.4) has 11726 bin [43.4,43.5) has 12032 bin [43.5,43.6) has 11858 bin [43.6,43.7) has 11900 bin [43.7,43.8) has 12232 bin [43.8,43.9) has 12198 bin [43.9,44.0) has 12356 bin [44.0,44.1) has 12570 bin [44.1,44.2) has 12390 bin [44.2,44.3) has 12833 bin [44.3,44.4) has 12490 bin [44.4,44.5) has 12666 bin [44.5,44.6) has 12633 bin [44.6,44.7) has 12664 bin [44.7,44.8) has 12759 bin [44.8,44.9) has 12975 bin [44.9,45.0) has 12655 bin [45.0,45.1) has 12710 bin [45.1,45.2) has 12768 bin [45.2,45.3) has 12816 bin [45.3,45.4) has 12895 bin [45.4,45.5) has 12827 bin [45.5,45.6) has 12181 bin [45.6,45.7) has 12175 bin [45.7,45.8) has 12379 bin [45.8,45.9) has 12170 bin [45.9,46.0) has 12149 bin [46.0,46.1) has 12113 bin [46.1,46.2) has 11819 bin [46.2,46.3) has 11677 bin [46.3,46.4) has 11647 bin [46.4,46.5) has 11368 bin [46.5,46.6) has 10840 bin [46.6,46.7) has 10919 bin [46.7,46.8) has 10527 bin [46.8,46.9) has 10181 bin [46.9,47.0) has 9932 bin [47.0,47.1) has 9720 bin [47.1,47.2) has 9406 bin [47.2,47.3) has 8993 bin [47.3,47.4) has 8610 bin [47.4,47.5) has 8054 bin [47.5,47.6) has 7853 bin [47.6,47.7) has 7745 bin [47.7,47.8) has 7285 bin [47.8,47.9) has 6934 bin [47.9,48.0) has 6467 bin [48.0,48.1) has 6320 bin [48.1,48.2) has 5951 bin [48.2,48.3) has 5490 bin [48.3,48.4) has 5154 bin [48.4,48.5) has 4915 bin [48.5,48.6) has 4656 bin [48.6,48.7) has 4461 bin [48.7,48.8) has 4264 bin [48.8,48.9) has 4146 bin [48.9,49.0) has 3872 bin [49.0,49.1) has 3588 bin [49.1,49.2) has 3534 bin [49.2,49.3) has 3276 bin [49.3,49.4) has 3042 bin [49.4,49.5) has 2781 bin [49.5,49.6) has 2710 bin [49.6,49.7) has 2572 bin [49.7,49.8) has 2331 bin [49.8,49.9) has 2208 bin [49.9,50.0) has 2173 bin [50.0,50.1) has 2030 bin [50.1,50.2) has 1982 bin [50.2,50.3) has 1933 bin [50.3,50.4) has 1824 bin [50.4,50.5) has 1758 bin [50.5,50.6) has 1781 bin [50.6,50.7) has 1707 bin [50.7,50.8) has 1653 bin [50.8,50.9) has 1558 bin [50.9,51.0) has 1561 bin [51.0,51.1) has 1473 bin [51.1,51.2) has 1425 bin [51.2,51.3) has 1292 bin [51.3,51.4) has 1227 bin [51.4,51.5) has 1176 bin [51.5,51.6) has 1069 bin [51.6,51.7) has 1057 bin [51.7,51.8) has 1085 bin [51.8,51.9) has 975 bin [51.9,52.0) has 900 bin [52.0,52.1) has 894 bin [52.1,52.2) has 847 bin [52.2,52.3) has 774 bin [52.3,52.4) has 774 bin [52.4,52.5) has 693 bin [52.5,52.6) has 700 bin [52.6,52.7) has 630 bin [52.7,52.8) has 602 bin [52.8,52.9) has 527 bin [52.9,53.0) has 464 bin [53.0,53.1) has 452 bin [53.1,53.2) has 396 bin [53.2,53.3) has 350 bin [53.3,53.4) has 342 bin [53.4,53.5) has 328 bin [53.5,53.6) has 304 bin [53.6,53.7) has 281 bin [53.7,53.8) has 253 bin [53.8,53.9) has 198 bin [53.9,54.0) has 180 bin [54.0,54.1) has 151 bin [54.1,54.2) has 146 bin [54.2,54.3) has 97 bin [54.3,54.4) has 91 bin [54.4,54.5) has 90 bin [54.5,54.6) has 96 bin [54.6,54.7) has 91 bin [54.7,54.8) has 73 bin [54.8,54.9) has 80 bin [54.9,55.0) has 74 bin [55.0,55.1) has 59 bin [55.1,55.2) has 60 bin [55.2,55.3) has 57 bin [55.3,55.4) has 65 bin [55.4,55.5) has 47 bin [55.5,55.6) has 60 bin [55.6,55.7) has 44 bin [55.7,55.8) has 54 bin [55.8,55.9) has 45 bin [55.9,56.0) has 38 bin [56.0,56.1) has 37 bin [56.1,56.2) has 48 bin [56.2,56.3) has 36 bin [56.3,56.4) has 47 bin [56.4,56.5) has 38 bin [56.5,56.6) has 30 bin [56.6,56.7) has 38 bin [56.7,56.8) has 29 bin [56.8,56.9) has 32 bin [56.9,57.0) has 31 bin [57.0,57.1) has 31 bin [57.1,57.2) has 36 bin [57.2,57.3) has 27 bin [57.3,57.4) has 36 bin [57.4,57.5) has 30 bin [57.5,57.6) has 44 bin [57.6,57.7) has 33 bin [57.7,57.8) has 37 bin [57.8,57.9) has 27 bin [57.9,58.0) has 24 bin [58.0,58.1) has 26 bin [58.1,58.2) has 20 bin [58.2,58.3) has 20 bin [58.3,58.4) has 18 bin [58.4,58.5) has 9 bin [58.5,58.6) has 8 bin [58.6,58.7) has 6 bin [58.7,58.8) has 1 bin [58.9,59.0) has 1 bin [59.0,59.1) has 1 average z coordinate 32.8 for 28353454 element(s) point source id histogram with bin size 1.000000 bin 94 has 14339976 bin 95 has 14013478 average point source id 94.494242359325952 for 28353454 element(s)