lasinfo (210611) report for 'AHN4T/27BN2_14.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: 336/2022 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: 39245357 number of points by return: 25600886 10553172 2729607 335806 24600 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 496230 0 min x y z: 197980.000 496230.000 10.821 max x y z: 199019.999 497519.999 53.479 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: 39245357 extended number of points by return: 25600886 10553172 2729607 335806 24600 1233 53 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 10821 53479 intensity 56 3337 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 5 user_data 6 7 point_source_ID 128 129 gps_time 330505771.729450 330768159.214190 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 29 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 17.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25600886 number of intermediate returns: 3088464 number of last returns: 25602661 number of single returns: 15046654 covered area in square units/kilounits: 1341596/1.34 point density: all returns 29.25 last only 19.08 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39245357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25600886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10553172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2729607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 335806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24600 instead zero. overview over extended number of returns of given pulse: 15046654 15649841 7180347 1244216 116838 7097 364 0 0 0 0 0 0 0 0 histogram of classification of points: 17648978 unclassified (1) 21589950 ground (2) 6429 building (6) +-> flagged as extended overlap: 2451169 +---> 1087323 of those are unclassified (1) +---> 1359370 of those are ground (2) +---> 4476 of those are building (6) z coordinate histogram with bin size 0.100000 bin [10.8,10.9) has 12 bin [10.9,11.0) has 37 bin [11.0,11.1) has 983 bin [11.1,11.2) has 1367 bin [11.2,11.3) has 2891 bin [11.3,11.4) has 3134 bin [11.4,11.5) has 3556 bin [11.5,11.6) has 4671 bin [11.6,11.7) has 4209 bin [11.7,11.8) has 4211 bin [11.8,11.9) has 3831 bin [11.9,12.0) has 5302 bin [12.0,12.1) has 6591 bin [12.1,12.2) has 6662 bin [12.2,12.3) has 5907 bin [12.3,12.4) has 4788 bin [12.4,12.5) has 5140 bin [12.5,12.6) has 4847 bin [12.6,12.7) has 8454 bin [12.7,12.8) has 10778 bin [12.8,12.9) has 11649 bin [12.9,13.0) has 10967 bin [13.0,13.1) has 11573 bin [13.1,13.2) has 13260 bin [13.2,13.3) has 13612 bin [13.3,13.4) has 13169 bin [13.4,13.5) has 12643 bin [13.5,13.6) has 14062 bin [13.6,13.7) has 13612 bin [13.7,13.8) has 12464 bin [13.8,13.9) has 14314 bin [13.9,14.0) has 17720 bin [14.0,14.1) has 20423 bin [14.1,14.2) has 18928 bin [14.2,14.3) has 18343 bin [14.3,14.4) has 20042 bin [14.4,14.5) has 22615 bin [14.5,14.6) has 23964 bin [14.6,14.7) has 23947 bin [14.7,14.8) has 28756 bin [14.8,14.9) has 32805 bin [14.9,15.0) has 35781 bin [15.0,15.1) has 37005 bin [15.1,15.2) has 34782 bin [15.2,15.3) has 32140 bin [15.3,15.4) has 34515 bin [15.4,15.5) has 38080 bin [15.5,15.6) has 39992 bin [15.6,15.7) has 36078 bin [15.7,15.8) has 38917 bin [15.8,15.9) has 42778 bin [15.9,16.0) has 41171 bin [16.0,16.1) has 41878 bin [16.1,16.2) has 41527 bin [16.2,16.3) has 43631 bin [16.3,16.4) has 46211 bin [16.4,16.5) has 52964 bin 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has 27270 bin [42.8,42.9) has 26076 bin [42.9,43.0) has 24652 bin [43.0,43.1) has 23531 bin [43.1,43.2) has 22709 bin [43.2,43.3) has 21426 bin [43.3,43.4) has 20117 bin [43.4,43.5) has 19039 bin [43.5,43.6) has 18166 bin [43.6,43.7) has 17004 bin [43.7,43.8) has 16294 bin [43.8,43.9) has 14839 bin [43.9,44.0) has 13993 bin [44.0,44.1) has 13007 bin [44.1,44.2) has 12280 bin [44.2,44.3) has 11701 bin [44.3,44.4) has 10871 bin [44.4,44.5) has 10059 bin [44.5,44.6) has 9315 bin [44.6,44.7) has 8534 bin [44.7,44.8) has 7595 bin [44.8,44.9) has 7204 bin [44.9,45.0) has 6729 bin [45.0,45.1) has 6144 bin [45.1,45.2) has 5678 bin [45.2,45.3) has 5218 bin [45.3,45.4) has 4906 bin [45.4,45.5) has 4529 bin [45.5,45.6) has 4273 bin [45.6,45.7) has 4112 bin [45.7,45.8) has 3693 bin [45.8,45.9) has 3426 bin [45.9,46.0) has 3131 bin [46.0,46.1) has 2945 bin [46.1,46.2) has 2523 bin [46.2,46.3) has 2593 bin [46.3,46.4) has 2269 bin [46.4,46.5) has 2158 bin [46.5,46.6) has 1994 bin [46.6,46.7) has 1692 bin [46.7,46.8) has 1541 bin [46.8,46.9) has 1435 bin [46.9,47.0) has 1339 bin [47.0,47.1) has 1230 bin [47.1,47.2) has 1065 bin [47.2,47.3) has 1009 bin [47.3,47.4) has 873 bin [47.4,47.5) has 774 bin [47.5,47.6) has 750 bin [47.6,47.7) has 710 bin [47.7,47.8) has 608 bin [47.8,47.9) has 522 bin [47.9,48.0) has 517 bin [48.0,48.1) has 490 bin [48.1,48.2) has 457 bin [48.2,48.3) has 437 bin [48.3,48.4) has 381 bin [48.4,48.5) has 327 bin [48.5,48.6) has 271 bin [48.6,48.7) has 308 bin [48.7,48.8) has 290 bin [48.8,48.9) has 282 bin [48.9,49.0) has 243 bin [49.0,49.1) has 237 bin [49.1,49.2) has 191 bin [49.2,49.3) has 194 bin [49.3,49.4) has 189 bin [49.4,49.5) has 160 bin [49.5,49.6) has 159 bin [49.6,49.7) has 138 bin [49.7,49.8) has 133 bin [49.8,49.9) has 76 bin [49.9,50.0) has 90 bin [50.0,50.1) has 97 bin [50.1,50.2) has 91 bin [50.2,50.3) has 85 bin [50.3,50.4) has 81 bin [50.4,50.5) has 88 bin [50.5,50.6) has 79 bin [50.6,50.7) has 64 bin [50.7,50.8) has 58 bin [50.8,50.9) has 71 bin [50.9,51.0) has 47 bin [51.0,51.1) has 38 bin [51.1,51.2) has 29 bin [51.2,51.3) has 28 bin [51.3,51.4) has 33 bin [51.4,51.5) has 25 bin [51.5,51.6) has 23 bin [51.6,51.7) has 12 bin [51.7,51.8) has 15 bin [51.8,51.9) has 18 bin [51.9,52.0) has 11 bin [52.0,52.1) has 18 bin [52.1,52.2) has 12 bin [52.2,52.3) has 7 bin [52.3,52.4) has 7 bin [52.4,52.5) has 3 bin [52.5,52.6) has 7 bin [52.6,52.7) has 5 bin [52.7,52.8) has 1 bin [52.8,52.9) has 2 bin [52.9,53.0) has 3 bin [53.3,53.4) has 2 bin [53.4,53.5) has 2 average z coordinate 26.8 for 39245357 element(s) point source id histogram with bin size 1.000000 bin 128 has 24184458 bin 129 has 15060899 average point source id 128.383762568397572 for 39245357 element(s)