lasinfo (210611) report for 'AHN4T/51CZ1_09.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: 61001161 number of points by return: 52301845 5932466 2233824 473609 59417 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 378730 0 min x y z: 142980.000 378730.000 21.299 max x y z: 144019.999 380019.999 58.683 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: 61001161 extended number of points by return: 52301845 5932466 2233824 473609 59417 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 21299 58683 intensity 56 4822 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 -29 29 user_data 6 7 point_source_ID 62 1058 gps_time 298030066.717023 300273046.576896 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 37 255 B 26 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.22 ('Amplitude') attribute1 -16.57 31.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 52301845 number of intermediate returns: 2771321 number of last returns: 52283559 number of single returns: 46355564 covered area in square units/kilounits: 1337348/1.34 point density: all returns 45.61 last only 39.09 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61001161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 52301845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5932466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2233824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 473609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59417 instead zero. overview over extended number of returns of given pulse: 46355564 7404948 5284802 1658248 273267 22839 1493 0 0 0 0 0 0 0 0 histogram of classification of points: 9929935 unclassified (1) 49905196 ground (2) 988585 building (6) 171365 water (9) 6080 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3829260 +---> 593892 of those are unclassified (1) +---> 3225398 of those are ground (2) +---> 3268 of those are building (6) +---> 6702 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.2,21.3) has 1 bin [21.3,21.4) has 116 bin [21.4,21.5) has 7902 bin [21.5,21.6) has 36079 bin [21.6,21.7) has 26641 bin [21.7,21.8) has 80021 bin [21.8,21.9) has 328944 bin [21.9,22.0) has 921904 bin [22.0,22.1) has 1439734 bin [22.1,22.2) has 1350483 bin [22.2,22.3) has 1542959 bin [22.3,22.4) has 1592382 bin [22.4,22.5) has 2087224 bin [22.5,22.6) has 2423626 bin 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2778 bin [49.4,49.5) has 2675 bin [49.5,49.6) has 2619 bin [49.6,49.7) has 2638 bin [49.7,49.8) has 2614 bin [49.8,49.9) has 2558 bin [49.9,50.0) has 2633 bin [50.0,50.1) has 2689 bin [50.1,50.2) has 2519 bin [50.2,50.3) has 2574 bin [50.3,50.4) has 2459 bin [50.4,50.5) has 2526 bin [50.5,50.6) has 2470 bin [50.6,50.7) has 2514 bin [50.7,50.8) has 2552 bin [50.8,50.9) has 2489 bin [50.9,51.0) has 2496 bin [51.0,51.1) has 2510 bin [51.1,51.2) has 2451 bin [51.2,51.3) has 2426 bin [51.3,51.4) has 2364 bin [51.4,51.5) has 2378 bin [51.5,51.6) has 2446 bin [51.6,51.7) has 2379 bin [51.7,51.8) has 2448 bin [51.8,51.9) has 2376 bin [51.9,52.0) has 2340 bin [52.0,52.1) has 2311 bin [52.1,52.2) has 2098 bin [52.2,52.3) has 2370 bin [52.3,52.4) has 2319 bin [52.4,52.5) has 2283 bin [52.5,52.6) has 2320 bin [52.6,52.7) has 2274 bin [52.7,52.8) has 2173 bin [52.8,52.9) has 2303 bin [52.9,53.0) has 2185 bin [53.0,53.1) has 2270 bin [53.1,53.2) has 2195 bin [53.2,53.3) has 2132 bin [53.3,53.4) has 2069 bin [53.4,53.5) has 2085 bin [53.5,53.6) has 2165 bin [53.6,53.7) has 2098 bin [53.7,53.8) has 1931 bin [53.8,53.9) has 1907 bin [53.9,54.0) has 1930 bin [54.0,54.1) has 1870 bin [54.1,54.2) has 1930 bin [54.2,54.3) has 1874 bin [54.3,54.4) has 1788 bin [54.4,54.5) has 1629 bin [54.5,54.6) has 1758 bin [54.6,54.7) has 1706 bin [54.7,54.8) has 1585 bin [54.8,54.9) has 1620 bin [54.9,55.0) has 1526 bin [55.0,55.1) has 1510 bin [55.1,55.2) has 1382 bin [55.2,55.3) has 1381 bin [55.3,55.4) has 1278 bin [55.4,55.5) has 1253 bin [55.5,55.6) has 1233 bin [55.6,55.7) has 1177 bin [55.7,55.8) has 1028 bin [55.8,55.9) has 968 bin [55.9,56.0) has 949 bin [56.0,56.1) has 815 bin [56.1,56.2) has 858 bin [56.2,56.3) has 746 bin [56.3,56.4) has 668 bin [56.4,56.5) has 558 bin [56.5,56.6) has 554 bin [56.6,56.7) has 455 bin [56.7,56.8) has 471 bin [56.8,56.9) has 412 bin [56.9,57.0) has 335 bin [57.0,57.1) has 290 bin [57.1,57.2) has 290 bin [57.2,57.3) has 222 bin [57.3,57.4) has 178 bin [57.4,57.5) has 164 bin [57.5,57.6) has 119 bin [57.6,57.7) has 100 bin [57.7,57.8) has 80 bin [57.8,57.9) has 47 bin [57.9,58.0) has 54 bin [58.0,58.1) has 33 bin [58.1,58.2) has 23 bin [58.2,58.3) has 20 bin [58.3,58.4) has 17 bin [58.4,58.5) has 9 bin [58.5,58.6) has 7 bin [58.6,58.7) has 3 average z coordinate 25.4 for 61001161 element(s) point source id histogram with bin size 1.000000 bin 62 has 13134633 bin 63 has 22404266 bin 204 has 22983497 bin 1058 has 2478765 average point source id 156.341004099905575 for 61001161 element(s)