lasinfo (210611) report for 'AHN4T/18CN1_12.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: 335/2022 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: 30139777 number of points by return: 24418351 4267977 1243815 192025 16681 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 533730 0 min x y z: 260980.000 533730.000 11.503 max x y z: 262019.999 535019.999 46.927 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: 30139777 extended number of points by return: 24418351 4267977 1243815 192025 16681 897 31 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 11503 46927 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330514254.884260 330517811.500849 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 27 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 32.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24418351 number of intermediate returns: 1453896 number of last returns: 24416228 number of single returns: 20148698 covered area in square units/kilounits: 1320780/1.32 point density: all returns 22.82 last only 18.49 (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 30139777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24418351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4267977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1243815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16681 instead zero. overview over extended number of returns of given pulse: 20148698 6048750 3156154 701786 78980 5198 211 0 0 0 0 0 0 0 0 histogram of classification of points: 6016495 unclassified (1) 23900130 ground (2) 129687 building (6) 78921 water (9) 14544 wire conductor (14) +-> flagged as extended overlap: 1968009 +---> 272332 of those are unclassified (1) +---> 1691739 of those are ground (2) +---> 435 of those are building (6) +---> 3182 of those are water (9) +---> 321 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 148 bin [11.6,11.7) has 20743 bin [11.7,11.8) has 36263 bin [11.8,11.9) has 16624 bin [11.9,12.0) has 12950 bin [12.0,12.1) has 11679 bin [12.1,12.2) has 10774 bin [12.2,12.3) has 11287 bin [12.3,12.4) has 14115 bin [12.4,12.5) has 16954 bin [12.5,12.6) has 29310 bin [12.6,12.7) has 106120 bin [12.7,12.8) has 431957 bin [12.8,12.9) has 488485 bin [12.9,13.0) has 597610 bin [13.0,13.1) has 646263 bin [13.1,13.2) has 692424 bin [13.2,13.3) has 753375 bin [13.3,13.4) has 644692 bin [13.4,13.5) has 641216 bin [13.5,13.6) has 561080 bin [13.6,13.7) has 596417 bin [13.7,13.8) has 444126 bin [13.8,13.9) has 368223 bin [13.9,14.0) has 391897 bin [14.0,14.1) has 371484 bin [14.1,14.2) has 364121 bin [14.2,14.3) has 553839 bin [14.3,14.4) has 578415 bin [14.4,14.5) has 420348 bin [14.5,14.6) has 303166 bin [14.6,14.7) has 236685 bin [14.7,14.8) has 235257 bin [14.8,14.9) has 180752 bin [14.9,15.0) has 164665 bin [15.0,15.1) has 172081 bin [15.1,15.2) has 196901 bin [15.2,15.3) has 206927 bin [15.3,15.4) has 234753 bin [15.4,15.5) has 258212 bin [15.5,15.6) has 258818 bin [15.6,15.7) has 222852 bin [15.7,15.8) has 237299 bin [15.8,15.9) has 292222 bin [15.9,16.0) has 296573 bin [16.0,16.1) has 311386 bin [16.1,16.2) has 398820 bin [16.2,16.3) has 522515 bin [16.3,16.4) has 473509 bin [16.4,16.5) has 388478 bin [16.5,16.6) has 312001 bin [16.6,16.7) has 282004 bin [16.7,16.8) has 319993 bin [16.8,16.9) has 344667 bin [16.9,17.0) has 302946 bin [17.0,17.1) has 261438 bin [17.1,17.2) has 238305 bin [17.2,17.3) has 251857 bin [17.3,17.4) has 267544 bin [17.4,17.5) has 274113 bin [17.5,17.6) has 301650 bin [17.6,17.7) has 339077 bin [17.7,17.8) has 309302 bin [17.8,17.9) has 289586 bin [17.9,18.0) has 261769 bin [18.0,18.1) has 249536 bin [18.1,18.2) has 254299 bin [18.2,18.3) has 285487 bin [18.3,18.4) has 248414 bin [18.4,18.5) has 258889 bin [18.5,18.6) has 265007 bin [18.6,18.7) has 216276 bin [18.7,18.8) has 190356 bin [18.8,18.9) has 219372 bin [18.9,19.0) has 195257 bin [19.0,19.1) has 110024 bin [19.1,19.2) has 99096 bin [19.2,19.3) has 86171 bin [19.3,19.4) has 74614 bin [19.4,19.5) has 72032 bin [19.5,19.6) has 71268 bin [19.6,19.7) has 69750 bin [19.7,19.8) has 68278 bin [19.8,19.9) has 74339 bin [19.9,20.0) has 76758 bin [20.0,20.1) has 88856 bin [20.1,20.2) has 87996 bin [20.2,20.3) 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has 32109 bin [31.8,31.9) has 31359 bin [31.9,32.0) has 30870 bin [32.0,32.1) has 30147 bin [32.1,32.2) has 29452 bin [32.2,32.3) has 28414 bin [32.3,32.4) has 27750 bin [32.4,32.5) has 26958 bin [32.5,32.6) has 25757 bin [32.6,32.7) has 25113 bin [32.7,32.8) has 24421 bin [32.8,32.9) has 23666 bin [32.9,33.0) has 23132 bin [33.0,33.1) has 22318 bin [33.1,33.2) has 21709 bin [33.2,33.3) has 20985 bin [33.3,33.4) has 20297 bin [33.4,33.5) has 19245 bin [33.5,33.6) has 19017 bin [33.6,33.7) has 18136 bin [33.7,33.8) has 17424 bin [33.8,33.9) has 16978 bin [33.9,34.0) has 16234 bin [34.0,34.1) has 15433 bin [34.1,34.2) has 14994 bin [34.2,34.3) has 14453 bin [34.3,34.4) has 13918 bin [34.4,34.5) has 13314 bin [34.5,34.6) has 12976 bin [34.6,34.7) has 12221 bin [34.7,34.8) has 11941 bin [34.8,34.9) has 11389 bin [34.9,35.0) has 10610 bin [35.0,35.1) has 10285 bin [35.1,35.2) has 9743 bin [35.2,35.3) has 9264 bin [35.3,35.4) has 8858 bin [35.4,35.5) has 8674 bin [35.5,35.6) has 8076 bin 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has 337 bin [39.7,39.8) has 284 bin [39.8,39.9) has 284 bin [39.9,40.0) has 273 bin [40.0,40.1) has 223 bin [40.1,40.2) has 208 bin [40.2,40.3) has 190 bin [40.3,40.4) has 184 bin [40.4,40.5) has 138 bin [40.5,40.6) has 128 bin [40.6,40.7) has 111 bin [40.7,40.8) has 84 bin [40.8,40.9) has 82 bin [40.9,41.0) has 67 bin [41.0,41.1) has 71 bin [41.1,41.2) has 64 bin [41.2,41.3) has 72 bin [41.3,41.4) has 57 bin [41.4,41.5) has 52 bin [41.5,41.6) has 59 bin [41.6,41.7) has 72 bin [41.7,41.8) has 70 bin [41.8,41.9) has 61 bin [41.9,42.0) has 87 bin [42.0,42.1) has 111 bin [42.1,42.2) has 87 bin [42.2,42.3) has 69 bin [42.3,42.4) has 61 bin [42.4,42.5) has 127 bin [42.5,42.6) has 102 bin [42.6,42.7) has 82 bin [42.7,42.8) has 85 bin [42.8,42.9) has 58 bin [42.9,43.0) has 71 bin [43.0,43.1) has 70 bin [43.1,43.2) has 84 bin [43.2,43.3) has 60 bin [43.3,43.4) has 52 bin [43.4,43.5) has 39 bin [43.5,43.6) has 25 bin [43.6,43.7) has 11 bin [43.7,43.8) has 3 bin [43.8,43.9) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.5,45.6) has 1 bin [45.6,45.7) has 4 bin [45.7,45.8) has 63 bin [45.8,45.9) has 57 bin [45.9,46.0) has 27 bin [46.0,46.1) has 4 bin [46.1,46.2) has 2 bin [46.2,46.3) has 3 bin [46.3,46.4) has 1 bin [46.4,46.5) has 8 bin [46.5,46.6) has 2 bin [46.6,46.7) has 3 bin [46.7,46.8) has 6 bin [46.8,46.9) has 9 bin [46.9,47.0) has 2 average z coordinate 17.9 for 30139777 element(s) point source id histogram with bin size 1.000000 bin 62 has 344027 bin 63 has 23748729 bin 64 has 6047021 average point source id 63.189218188309752 for 30139777 element(s)