lasinfo (210611) report for 'AHN4T/51CZ1_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: 339/2022 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: 32860019 number of points by return: 28815518 3058800 857561 118764 9376 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 379980 0 min x y z: 140980.000 379980.000 21.634 max x y z: 142019.999 381269.999 47.927 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: 32860019 extended number of points by return: 28815518 3058800 857561 118764 9376 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 21634 47927 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 -12 29 user_data 6 7 point_source_ID 60 61 gps_time 298026561.796134 298029451.988737 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 15 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.03 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28815518 number of intermediate returns: 984441 number of last returns: 28806306 number of single returns: 25746246 covered area in square units/kilounits: 1339016/1.34 point density: all returns 24.54 last only 21.51 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32860019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28815518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3058800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 857561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9376 instead zero. overview over extended number of returns of given pulse: 25746246 4411320 2217752 437697 44255 2635 114 0 0 0 0 0 0 0 0 histogram of classification of points: 5502431 unclassified (1) 26971767 ground (2) 340040 building (6) 44341 water (9) 1440 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2003259 +---> 314670 of those are unclassified (1) +---> 1642162 of those are ground (2) +---> 42405 of those are building (6) +---> 3041 of those are water (9) +---> 981 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.6,21.7) has 10 bin [21.7,21.8) has 315 bin [21.8,21.9) has 983 bin [21.9,22.0) has 1112 bin [22.0,22.1) has 1124 bin [22.1,22.2) has 1255 bin [22.2,22.3) has 1562 bin [22.3,22.4) has 2010 bin [22.4,22.5) has 2565 bin [22.5,22.6) has 2972 bin [22.6,22.7) has 8550 bin [22.7,22.8) has 21880 bin [22.8,22.9) has 40302 bin [22.9,23.0) has 61474 bin [23.0,23.1) has 82108 bin [23.1,23.2) has 201402 bin [23.2,23.3) has 363800 bin [23.3,23.4) has 362364 bin [23.4,23.5) has 421594 bin [23.5,23.6) has 211963 bin [23.6,23.7) has 263691 bin [23.7,23.8) has 408794 bin [23.8,23.9) has 482898 bin [23.9,24.0) has 473033 bin [24.0,24.1) has 531463 bin [24.1,24.2) has 650383 bin [24.2,24.3) has 928698 bin [24.3,24.4) has 1360529 bin [24.4,24.5) has 1980740 bin [24.5,24.6) has 1725132 bin [24.6,24.7) has 1797565 bin [24.7,24.8) has 1319352 bin [24.8,24.9) has 1683103 bin [24.9,25.0) has 2168024 bin [25.0,25.1) has 1701362 bin [25.1,25.2) has 1189308 bin [25.2,25.3) has 1304435 bin [25.3,25.4) has 1273731 bin [25.4,25.5) has 1222355 bin [25.5,25.6) has 746439 bin [25.6,25.7) has 521416 bin [25.7,25.8) has 432327 bin [25.8,25.9) has 592884 bin [25.9,26.0) has 215241 bin [26.0,26.1) has 160175 bin [26.1,26.2) has 107240 bin [26.2,26.3) has 90608 bin [26.3,26.4) has 69065 bin [26.4,26.5) has 57637 bin [26.5,26.6) has 36617 bin [26.6,26.7) has 29236 bin [26.7,26.8) has 32614 bin [26.8,26.9) has 31766 bin [26.9,27.0) has 31785 bin [27.0,27.1) has 33399 bin [27.1,27.2) has 31610 bin [27.2,27.3) has 28501 bin [27.3,27.4) has 29007 bin [27.4,27.5) has 23367 bin [27.5,27.6) has 20792 bin [27.6,27.7) has 19688 bin [27.7,27.8) has 16689 bin [27.8,27.9) has 16721 bin [27.9,28.0) has 16236 bin [28.0,28.1) has 15992 bin [28.1,28.2) has 21175 bin [28.2,28.3) has 18743 bin [28.3,28.4) has 18118 bin [28.4,28.5) has 17433 bin [28.5,28.6) has 27047 bin [28.6,28.7) has 18163 bin [28.7,28.8) has 17584 bin [28.8,28.9) has 18752 bin [28.9,29.0) has 20009 bin [29.0,29.1) has 17829 bin [29.1,29.2) has 18319 bin [29.2,29.3) has 18011 bin [29.3,29.4) has 17784 bin [29.4,29.5) has 18107 bin [29.5,29.6) has 18230 bin [29.6,29.7) has 18432 bin [29.7,29.8) has 18360 bin [29.8,29.9) has 17718 bin [29.9,30.0) has 18575 bin [30.0,30.1) has 18837 bin [30.1,30.2) has 19102 bin [30.2,30.3) has 19967 bin [30.3,30.4) has 20426 bin [30.4,30.5) has 20932 bin [30.5,30.6) has 21636 bin [30.6,30.7) has 21192 bin [30.7,30.8) has 21263 bin [30.8,30.9) has 21293 bin [30.9,31.0) has 21604 bin [31.0,31.1) has 21911 bin [31.1,31.2) has 21966 bin [31.2,31.3) has 22275 bin [31.3,31.4) has 22202 bin [31.4,31.5) has 22583 bin [31.5,31.6) has 22182 bin [31.6,31.7) has 22422 bin [31.7,31.8) has 22658 bin [31.8,31.9) has 23176 bin [31.9,32.0) has 23811 bin [32.0,32.1) has 23798 bin [32.1,32.2) has 24019 bin [32.2,32.3) has 23431 bin [32.3,32.4) has 23910 bin [32.4,32.5) has 24137 bin [32.5,32.6) has 24661 bin [32.6,32.7) has 24914 bin [32.7,32.8) has 25671 bin [32.8,32.9) has 26084 bin [32.9,33.0) has 25990 bin [33.0,33.1) has 26481 bin [33.1,33.2) has 27367 bin [33.2,33.3) has 27011 bin [33.3,33.4) has 27102 bin [33.4,33.5) has 28358 bin [33.5,33.6) has 28620 bin [33.6,33.7) has 28841 bin [33.7,33.8) has 28926 bin [33.8,33.9) has 29789 bin [33.9,34.0) has 30113 bin [34.0,34.1) has 30864 bin [34.1,34.2) has 31524 bin [34.2,34.3) has 31271 bin [34.3,34.4) has 31832 bin [34.4,34.5) has 32627 bin [34.5,34.6) has 32911 bin [34.6,34.7) has 33453 bin [34.7,34.8) has 33751 bin [34.8,34.9) has 34972 bin [34.9,35.0) has 35395 bin [35.0,35.1) has 35431 bin [35.1,35.2) has 36299 bin [35.2,35.3) has 36370 bin [35.3,35.4) has 37516 bin [35.4,35.5) has 38777 bin [35.5,35.6) has 37396 bin [35.6,35.7) has 37870 bin [35.7,35.8) has 38273 bin [35.8,35.9) has 38871 bin [35.9,36.0) has 39365 bin [36.0,36.1) has 39721 bin [36.1,36.2) has 40314 bin [36.2,36.3) has 41086 bin [36.3,36.4) has 41516 bin [36.4,36.5) has 42061 bin [36.5,36.6) has 41796 bin [36.6,36.7) has 42019 bin [36.7,36.8) has 41960 bin [36.8,36.9) has 42363 bin [36.9,37.0) has 42941 bin [37.0,37.1) has 43126 bin [37.1,37.2) has 44292 bin [37.2,37.3) has 44087 bin [37.3,37.4) has 43807 bin [37.4,37.5) has 44303 bin [37.5,37.6) has 44681 bin [37.6,37.7) has 44820 bin [37.7,37.8) has 45355 bin [37.8,37.9) has 45648 bin [37.9,38.0) has 46082 bin [38.0,38.1) has 46547 bin [38.1,38.2) has 46683 bin [38.2,38.3) has 46980 bin [38.3,38.4) has 47369 bin [38.4,38.5) has 47468 bin [38.5,38.6) has 47256 bin [38.6,38.7) has 47437 bin [38.7,38.8) has 47208 bin [38.8,38.9) has 47008 bin [38.9,39.0) has 46805 bin [39.0,39.1) has 46186 bin [39.1,39.2) has 46276 bin [39.2,39.3) has 46982 bin [39.3,39.4) has 46763 bin [39.4,39.5) has 47400 bin [39.5,39.6) has 47093 bin [39.6,39.7) has 47266 bin [39.7,39.8) has 47081 bin [39.8,39.9) has 47886 bin [39.9,40.0) has 47641 bin [40.0,40.1) has 47573 bin [40.1,40.2) has 46603 bin [40.2,40.3) has 46632 bin [40.3,40.4) has 46533 bin [40.4,40.5) has 45902 bin [40.5,40.6) has 45293 bin [40.6,40.7) has 44932 bin [40.7,40.8) has 43463 bin [40.8,40.9) has 43012 bin [40.9,41.0) has 42521 bin [41.0,41.1) has 41720 bin [41.1,41.2) has 40692 bin [41.2,41.3) has 40117 bin [41.3,41.4) has 39093 bin [41.4,41.5) has 38261 bin [41.5,41.6) has 37492 bin [41.6,41.7) has 36418 bin [41.7,41.8) has 35381 bin [41.8,41.9) has 34673 bin [41.9,42.0) has 33626 bin [42.0,42.1) has 32440 bin [42.1,42.2) has 31679 bin [42.2,42.3) has 30149 bin [42.3,42.4) has 28927 bin [42.4,42.5) has 27646 bin [42.5,42.6) has 26523 bin [42.6,42.7) has 25461 bin [42.7,42.8) has 24516 bin [42.8,42.9) has 23429 bin [42.9,43.0) has 22234 bin [43.0,43.1) has 21208 bin [43.1,43.2) has 19805 bin [43.2,43.3) has 18717 bin [43.3,43.4) has 17642 bin [43.4,43.5) has 16615 bin [43.5,43.6) has 15424 bin [43.6,43.7) has 14169 bin [43.7,43.8) has 13160 bin [43.8,43.9) has 12187 bin [43.9,44.0) has 11317 bin [44.0,44.1) has 10472 bin [44.1,44.2) has 9808 bin [44.2,44.3) has 8916 bin [44.3,44.4) has 8235 bin [44.4,44.5) has 7515 bin [44.5,44.6) has 6757 bin [44.6,44.7) has 6193 bin [44.7,44.8) has 5700 bin [44.8,44.9) has 5120 bin [44.9,45.0) has 4574 bin [45.0,45.1) has 4155 bin [45.1,45.2) has 3641 bin [45.2,45.3) has 3254 bin [45.3,45.4) has 2950 bin [45.4,45.5) has 2654 bin [45.5,45.6) has 2442 bin [45.6,45.7) has 2185 bin [45.7,45.8) has 2022 bin [45.8,45.9) has 1746 bin [45.9,46.0) has 1543 bin [46.0,46.1) has 1458 bin [46.1,46.2) has 1210 bin [46.2,46.3) has 1050 bin [46.3,46.4) has 946 bin [46.4,46.5) has 828 bin [46.5,46.6) has 751 bin [46.6,46.7) has 619 bin [46.7,46.8) has 509 bin [46.8,46.9) has 398 bin [46.9,47.0) has 316 bin [47.0,47.1) has 231 bin [47.1,47.2) has 175 bin [47.2,47.3) has 121 bin [47.3,47.4) has 73 bin [47.4,47.5) has 55 bin [47.5,47.6) has 42 bin [47.6,47.7) has 25 bin [47.7,47.8) has 13 bin [47.8,47.9) has 6 bin [47.9,48.0) has 2 average z coordinate 26.7 for 32860019 element(s) point source id histogram with bin size 1.000000 bin 60 has 13317254 bin 61 has 19542765 average point source id 60.594727744983956 for 32860019 element(s)