lasinfo (210611) report for 'AHN4T/40FZ1_06.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: 338/2022 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: 45207665 number of points by return: 39185928 4088918 1509409 363881 54074 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 441230 0 min x y z: 209980.000 441230.000 10.717 max x y z: 211019.999 442519.999 47.234 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: 45207665 extended number of points by return: 39185928 4088918 1509409 363881 54074 5129 326 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 10717 47234 intensity 0 4535 return_number 1 7 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 138 211 gps_time 330429944.247715 330437273.795442 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 49 255 B 33 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.85 29.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39185928 number of intermediate returns: 1939326 number of last returns: 39147932 number of single returns: 35065521 covered area in square units/kilounits: 1339720/1.34 point density: all returns 33.74 last only 29.22 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45207665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39185928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4088918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1509409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 363881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54074 instead zero. overview over extended number of returns of given pulse: 35065521 5177340 3444835 1243530 245237 28990 2212 0 0 0 0 0 0 0 0 histogram of classification of points: 7228472 unclassified (1) 36536616 ground (2) 1430758 building (6) 11481 water (9) 338 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3182769 +---> 935863 of those are unclassified (1) +---> 2100089 of those are ground (2) +---> 146423 of those are building (6) +---> 394 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 77 bin [10.8,10.9) has 584 bin [10.9,11.0) has 1516 bin [11.0,11.1) has 2405 bin [11.1,11.2) has 5669 bin [11.2,11.3) has 32737 bin [11.3,11.4) has 63988 bin [11.4,11.5) has 79956 bin [11.5,11.6) has 75594 bin [11.6,11.7) has 106533 bin [11.7,11.8) has 118801 bin [11.8,11.9) has 159530 bin [11.9,12.0) has 216039 bin [12.0,12.1) has 280200 bin [12.1,12.2) has 424724 bin [12.2,12.3) has 538317 bin [12.3,12.4) has 644566 bin [12.4,12.5) has 957722 bin [12.5,12.6) has 1168549 bin [12.6,12.7) has 1295916 bin [12.7,12.8) has 1362590 bin [12.8,12.9) has 1381677 bin [12.9,13.0) has 1707083 bin [13.0,13.1) has 1829319 bin [13.1,13.2) has 1625493 bin [13.2,13.3) has 1864444 bin [13.3,13.4) has 1993596 bin [13.4,13.5) has 2048206 bin [13.5,13.6) has 2225386 bin [13.6,13.7) has 2127266 bin [13.7,13.8) has 2057755 bin [13.8,13.9) has 1944165 bin [13.9,14.0) has 1785110 bin [14.0,14.1) has 1938256 bin [14.1,14.2) has 1730934 bin [14.2,14.3) has 1360630 bin [14.3,14.4) has 998096 bin [14.4,14.5) has 619836 bin [14.5,14.6) has 349849 bin [14.6,14.7) has 164673 bin [14.7,14.8) has 108756 bin [14.8,14.9) has 93894 bin [14.9,15.0) has 72259 bin [15.0,15.1) has 65260 bin [15.1,15.2) has 64957 bin [15.2,15.3) has 64919 bin [15.3,15.4) has 60775 bin [15.4,15.5) has 59716 bin [15.5,15.6) has 68188 bin [15.6,15.7) has 61828 bin [15.7,15.8) has 64217 bin [15.8,15.9) has 61283 bin [15.9,16.0) has 62854 bin [16.0,16.1) has 65116 bin [16.1,16.2) has 67014 bin [16.2,16.3) has 73649 bin [16.3,16.4) has 81417 bin [16.4,16.5) has 75098 bin [16.5,16.6) has 91659 bin [16.6,16.7) has 84392 bin [16.7,16.8) has 99344 bin [16.8,16.9) has 80478 bin [16.9,17.0) has 72221 bin [17.0,17.1) has 68454 bin [17.1,17.2) has 62546 bin [17.2,17.3) has 59484 bin [17.3,17.4) has 61354 bin [17.4,17.5) has 57935 bin [17.5,17.6) has 56087 bin [17.6,17.7) has 56540 bin [17.7,17.8) has 58275 bin [17.8,17.9) has 55433 bin [17.9,18.0) has 53844 bin [18.0,18.1) has 53782 bin [18.1,18.2) has 52792 bin [18.2,18.3) has 52788 bin [18.3,18.4) has 52189 bin [18.4,18.5) has 51913 bin [18.5,18.6) has 51821 bin [18.6,18.7) has 51666 bin [18.7,18.8) has 52408 bin [18.8,18.9) has 51606 bin [18.9,19.0) has 51393 bin [19.0,19.1) has 54335 bin [19.1,19.2) has 55000 bin [19.2,19.3) has 55282 bin [19.3,19.4) has 55427 bin [19.4,19.5) has 55377 bin [19.5,19.6) has 54699 bin 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[31.1,31.2) has 20002 bin [31.2,31.3) has 19631 bin [31.3,31.4) has 19472 bin [31.4,31.5) has 19381 bin [31.5,31.6) has 19330 bin [31.6,31.7) has 18990 bin [31.7,31.8) has 18990 bin [31.8,31.9) has 18767 bin [31.9,32.0) has 18685 bin [32.0,32.1) has 18306 bin [32.1,32.2) has 17943 bin [32.2,32.3) has 17532 bin [32.3,32.4) has 17783 bin [32.4,32.5) has 17703 bin [32.5,32.6) has 17517 bin [32.6,32.7) has 17624 bin [32.7,32.8) has 17667 bin [32.8,32.9) has 17283 bin [32.9,33.0) has 17078 bin [33.0,33.1) has 16853 bin [33.1,33.2) has 16958 bin [33.2,33.3) has 17089 bin [33.3,33.4) has 17031 bin [33.4,33.5) has 16825 bin [33.5,33.6) has 16657 bin [33.6,33.7) has 16680 bin [33.7,33.8) has 16335 bin [33.8,33.9) has 16049 bin [33.9,34.0) has 15699 bin [34.0,34.1) has 15536 bin [34.1,34.2) has 15162 bin [34.2,34.3) has 15048 bin [34.3,34.4) has 14486 bin [34.4,34.5) has 14684 bin [34.5,34.6) has 14587 bin [34.6,34.7) has 14431 bin [34.7,34.8) has 14730 bin [34.8,34.9) has 14458 bin [34.9,35.0) 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6710 bin [38.9,39.0) has 6593 bin [39.0,39.1) has 6345 bin [39.1,39.2) has 6110 bin [39.2,39.3) has 5996 bin [39.3,39.4) has 5526 bin [39.4,39.5) has 5406 bin [39.5,39.6) has 5277 bin [39.6,39.7) has 5041 bin [39.7,39.8) has 4851 bin [39.8,39.9) has 4910 bin [39.9,40.0) has 4568 bin [40.0,40.1) has 4509 bin [40.1,40.2) has 4202 bin [40.2,40.3) has 3887 bin [40.3,40.4) has 3681 bin [40.4,40.5) has 3345 bin [40.5,40.6) has 3118 bin [40.6,40.7) has 2871 bin [40.7,40.8) has 2743 bin [40.8,40.9) has 2585 bin [40.9,41.0) has 2267 bin [41.0,41.1) has 2227 bin [41.1,41.2) has 2026 bin [41.2,41.3) has 1894 bin [41.3,41.4) has 1607 bin [41.4,41.5) has 1402 bin [41.5,41.6) has 1362 bin [41.6,41.7) has 1208 bin [41.7,41.8) has 1133 bin [41.8,41.9) has 966 bin [41.9,42.0) has 900 bin [42.0,42.1) has 798 bin [42.1,42.2) has 658 bin [42.2,42.3) has 631 bin [42.3,42.4) has 589 bin [42.4,42.5) has 406 bin [42.5,42.6) has 370 bin [42.6,42.7) has 331 bin [42.7,42.8) has 308 bin [42.8,42.9) has 270 bin [42.9,43.0) has 228 bin [43.0,43.1) has 217 bin [43.1,43.2) has 185 bin [43.2,43.3) has 180 bin [43.3,43.4) has 154 bin [43.4,43.5) has 168 bin [43.5,43.6) has 112 bin [43.6,43.7) has 107 bin [43.7,43.8) has 134 bin [43.8,43.9) has 126 bin [43.9,44.0) has 106 bin [44.0,44.1) has 93 bin [44.1,44.2) has 99 bin [44.2,44.3) has 74 bin [44.3,44.4) has 70 bin [44.4,44.5) has 61 bin [44.5,44.6) has 55 bin [44.6,44.7) has 34 bin [44.7,44.8) has 34 bin [44.8,44.9) has 28 bin [44.9,45.0) has 35 bin [45.0,45.1) has 34 bin [45.1,45.2) has 26 bin [45.2,45.3) has 46 bin [45.3,45.4) has 52 bin [45.4,45.5) has 34 bin [45.5,45.6) has 17 bin [45.6,45.7) has 11 bin [45.7,45.8) has 31 bin [45.8,45.9) has 19 bin [45.9,46.0) has 11 bin [46.0,46.1) has 19 bin [46.1,46.2) has 10 bin [46.2,46.3) has 15 bin [46.3,46.4) has 11 bin [46.4,46.5) has 10 bin [46.5,46.6) has 12 bin [46.6,46.7) has 7 bin [46.7,46.8) has 10 bin [46.8,46.9) has 10 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.1,47.2) has 1 bin [47.2,47.3) has 1 average z coordinate 15.1 for 45207665 element(s) point source id histogram with bin size 1.000000 bin 138 has 11272153 bin 139 has 16772103 bin 211 has 17163409 average point source id 166.085966395300431 for 45207665 element(s)