lasinfo (210611) report for 'AHN4T/45HZ2_22.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: 31946856 number of points by return: 25733157 4715350 1299857 184356 14136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 399980 0 min x y z: 175980.000 399980.000 16.423 max x y z: 177019.999 401269.999 51.300 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: 31946856 extended number of points by return: 25733157 4715350 1299857 184356 14136 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 16423 51300 intensity 56 4811 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 74 76 gps_time 298281332.478288 298284703.139575 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 24 255 NIR 6 255 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 48.11 ('Amplitude') attribute1 -16.34 31.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25733157 number of intermediate returns: 1501523 number of last returns: 25699958 number of single returns: 20987782 covered area in square units/kilounits: 1335156/1.34 point density: all returns 23.93 last only 19.25 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31946856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25733157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4715350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1299857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14136 instead zero. overview over extended number of returns of given pulse: 20987782 6850216 3354301 683458 67851 3155 93 0 0 0 0 0 0 0 0 histogram of classification of points: 8145460 unclassified (1) 22931754 ground (2) 854627 building (6) 14982 water (9) 33 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2236581 +---> 477652 of those are unclassified (1) +---> 1697403 of those are ground (2) +---> 60021 of those are building (6) +---> 1505 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.4,16.5) has 88 bin [16.5,16.6) has 920 bin [16.6,16.7) has 6892 bin [16.7,16.8) has 3826 bin [16.8,16.9) has 5059 bin [16.9,17.0) has 11262 bin [17.0,17.1) has 34062 bin [17.1,17.2) has 49554 bin [17.2,17.3) has 93434 bin [17.3,17.4) has 118998 bin [17.4,17.5) has 155878 bin [17.5,17.6) has 238812 bin [17.6,17.7) has 384631 bin [17.7,17.8) has 555098 bin [17.8,17.9) has 439153 bin [17.9,18.0) has 313307 bin [18.0,18.1) has 285533 bin [18.1,18.2) has 249894 bin [18.2,18.3) has 273890 bin [18.3,18.4) has 268256 bin [18.4,18.5) has 264123 bin [18.5,18.6) has 268288 bin [18.6,18.7) has 368408 bin [18.7,18.8) has 346594 bin [18.8,18.9) has 338988 bin [18.9,19.0) has 357282 bin [19.0,19.1) has 347466 bin [19.1,19.2) has 432601 bin [19.2,19.3) has 471312 bin [19.3,19.4) has 475217 bin [19.4,19.5) has 424117 bin [19.5,19.6) has 410284 bin [19.6,19.7) has 391709 bin [19.7,19.8) has 499495 bin [19.8,19.9) has 602194 bin [19.9,20.0) has 710891 bin [20.0,20.1) has 715014 bin [20.1,20.2) has 1240486 bin [20.2,20.3) has 1609635 bin [20.3,20.4) has 1438738 bin [20.4,20.5) has 1465734 bin [20.5,20.6) has 1569518 bin [20.6,20.7) has 1319582 bin [20.7,20.8) has 1239410 bin [20.8,20.9) has 1109135 bin [20.9,21.0) has 646890 bin [21.0,21.1) has 374447 bin [21.1,21.2) has 225689 bin [21.2,21.3) has 130647 bin [21.3,21.4) has 87223 bin [21.4,21.5) has 74535 bin [21.5,21.6) 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[44.9,45.0) has 192 bin [45.0,45.1) has 184 bin [45.1,45.2) has 167 bin [45.2,45.3) has 142 bin [45.3,45.4) has 133 bin [45.4,45.5) has 130 bin [45.5,45.6) has 107 bin [45.6,45.7) has 110 bin [45.7,45.8) has 103 bin [45.8,45.9) has 75 bin [45.9,46.0) has 79 bin [46.0,46.1) has 70 bin [46.1,46.2) has 72 bin [46.2,46.3) has 63 bin [46.3,46.4) has 58 bin [46.4,46.5) has 79 bin [46.5,46.6) has 71 bin [46.6,46.7) has 73 bin [46.7,46.8) has 75 bin [46.8,46.9) has 73 bin [46.9,47.0) has 65 bin [47.0,47.1) has 46 bin [47.1,47.2) has 40 bin [47.2,47.3) has 44 bin [47.3,47.4) has 39 bin [47.4,47.5) has 40 bin [47.5,47.6) has 44 bin [47.6,47.7) has 47 bin [47.7,47.8) has 47 bin [47.8,47.9) has 34 bin [47.9,48.0) has 44 bin [48.0,48.1) has 52 bin [48.1,48.2) has 41 bin [48.2,48.3) has 46 bin [48.3,48.4) has 34 bin [48.4,48.5) has 29 bin [48.5,48.6) has 54 bin [48.6,48.7) has 32 bin [48.7,48.8) has 34 bin [48.8,48.9) has 40 bin [48.9,49.0) has 34 bin [49.0,49.1) has 31 bin [49.1,49.2) has 23 bin [49.2,49.3) has 20 bin [49.3,49.4) has 23 bin [49.4,49.5) has 19 bin [49.5,49.6) has 26 bin [49.6,49.7) has 21 bin [49.7,49.8) has 10 bin [49.8,49.9) has 16 bin [49.9,50.0) has 7 bin [50.0,50.1) has 5 bin [50.1,50.2) has 9 bin [50.2,50.3) has 8 bin [50.3,50.4) has 6 bin [50.4,50.5) has 1 bin [50.5,50.6) has 4 bin [50.6,50.7) has 3 bin [50.7,50.8) has 3 bin [50.8,50.9) has 2 bin [50.9,51.0) has 2 bin [51.0,51.1) has 2 bin [51.1,51.2) has 2 bin [51.2,51.3) has 1 bin [51.3,51.4) has 1 average z coordinate 22.5 for 31946856 element(s) point source id histogram with bin size 1.000000 bin 74 has 440377 bin 75 has 24952524 bin 76 has 6553955 average point source id 75.191367125453596 for 31946856 element(s)