lasinfo (210611) report for 'AHN4T/12DN2_23.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: 334/2022 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: 32688304 number of points by return: 22462935 6145514 2979426 911443 168360 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 556230 0 min x y z: 236980.000 556230.000 5.719 max x y z: 238019.999 557519.999 51.214 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: 32688304 extended number of points by return: 22462935 6145514 2979426 911443 168360 19167 1459 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 5719 51214 intensity 46 4887 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 9 user_data 6 7 point_source_ID 44 45 gps_time 330853509.574354 330854143.403796 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 41 255 B 35 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.69 32.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22462935 number of intermediate returns: 4082406 number of last returns: 22457718 number of single returns: 16314755 covered area in square units/kilounits: 1333876/1.33 point density: all returns 24.51 last only 16.84 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32688304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22462935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6145514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2979426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 911443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 168360 instead zero. overview over extended number of returns of given pulse: 16314755 6332342 6204921 2973638 746136 106749 9763 0 0 0 0 0 0 0 0 histogram of classification of points: 11551880 unclassified (1) 20801134 ground (2) 186024 building (6) 145370 water (9) 3896 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1867399 +---> 478724 of those are unclassified (1) +---> 1352595 of those are ground (2) +---> 17579 of those are building (6) +---> 18087 of those are water (9) +---> 414 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.7,5.8) has 21 bin [5.8,5.9) has 1078 bin [5.9,6.0) has 4631 bin [6.0,6.1) has 3608 bin [6.1,6.2) has 3087 bin [6.2,6.3) has 3082 bin [6.3,6.4) has 3489 bin [6.4,6.5) has 4153 bin [6.5,6.6) has 7391 bin [6.6,6.7) has 50762 bin [6.7,6.8) has 170982 bin [6.8,6.9) has 322064 bin [6.9,7.0) has 673764 bin [7.0,7.1) has 863363 bin [7.1,7.2) has 894765 bin [7.2,7.3) has 807799 bin [7.3,7.4) has 519921 bin [7.4,7.5) has 333396 bin [7.5,7.6) has 254832 bin [7.6,7.7) has 206950 bin [7.7,7.8) has 170410 bin [7.8,7.9) has 190142 bin [7.9,8.0) has 186571 bin [8.0,8.1) has 166763 bin [8.1,8.2) has 165969 bin [8.2,8.3) has 192220 bin [8.3,8.4) has 171869 bin [8.4,8.5) has 155677 bin [8.5,8.6) has 160216 bin [8.6,8.7) has 185318 bin [8.7,8.8) has 170117 bin [8.8,8.9) has 142793 bin [8.9,9.0) has 140159 bin [9.0,9.1) has 149735 bin [9.1,9.2) has 145295 bin [9.2,9.3) has 147106 bin [9.3,9.4) has 142550 bin [9.4,9.5) has 133275 bin [9.5,9.6) has 134720 bin [9.6,9.7) has 144701 bin [9.7,9.8) has 154954 bin [9.8,9.9) has 153992 bin [9.9,10.0) has 169647 bin [10.0,10.1) has 175983 bin [10.1,10.2) has 176427 bin [10.2,10.3) has 181155 bin [10.3,10.4) has 218337 bin [10.4,10.5) has 241273 bin [10.5,10.6) has 226149 bin [10.6,10.7) has 253569 bin [10.7,10.8) has 272328 bin [10.8,10.9) has 363727 bin 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[37.6,37.7) has 9334 bin [37.7,37.8) has 8885 bin [37.8,37.9) has 8547 bin [37.9,38.0) has 8124 bin [38.0,38.1) has 7849 bin [38.1,38.2) has 7687 bin [38.2,38.3) has 7483 bin [38.3,38.4) has 7324 bin [38.4,38.5) has 7044 bin [38.5,38.6) has 6933 bin [38.6,38.7) has 6821 bin [38.7,38.8) has 6544 bin [38.8,38.9) has 6400 bin [38.9,39.0) has 6063 bin [39.0,39.1) has 5860 bin [39.1,39.2) has 5854 bin [39.2,39.3) has 5650 bin [39.3,39.4) has 5671 bin [39.4,39.5) has 5425 bin [39.5,39.6) has 5241 bin [39.6,39.7) has 5150 bin [39.7,39.8) has 5284 bin [39.8,39.9) has 5191 bin [39.9,40.0) has 5070 bin [40.0,40.1) has 5017 bin [40.1,40.2) has 4870 bin [40.2,40.3) has 4885 bin [40.3,40.4) has 4704 bin [40.4,40.5) has 4744 bin [40.5,40.6) has 4501 bin [40.6,40.7) has 4557 bin [40.7,40.8) has 4421 bin [40.8,40.9) has 4333 bin [40.9,41.0) has 4293 bin [41.0,41.1) has 4136 bin [41.1,41.2) has 3971 bin [41.2,41.3) has 3943 bin [41.3,41.4) has 3896 bin [41.4,41.5) has 3839 bin [41.5,41.6) has 3781 bin 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[45.6,45.7) has 720 bin [45.7,45.8) has 705 bin [45.8,45.9) has 645 bin [45.9,46.0) has 562 bin [46.0,46.1) has 613 bin [46.1,46.2) has 537 bin [46.2,46.3) has 484 bin [46.3,46.4) has 462 bin [46.4,46.5) has 426 bin [46.5,46.6) has 424 bin [46.6,46.7) has 384 bin [46.7,46.8) has 353 bin [46.8,46.9) has 328 bin [46.9,47.0) has 294 bin [47.0,47.1) has 217 bin [47.1,47.2) has 226 bin [47.2,47.3) has 179 bin [47.3,47.4) has 163 bin [47.4,47.5) has 141 bin [47.5,47.6) has 98 bin [47.6,47.7) has 98 bin [47.7,47.8) has 113 bin [47.8,47.9) has 105 bin [47.9,48.0) has 65 bin [48.0,48.1) has 65 bin [48.1,48.2) has 77 bin [48.2,48.3) has 66 bin [48.3,48.4) has 64 bin [48.4,48.5) has 50 bin [48.5,48.6) has 50 bin [48.6,48.7) has 39 bin [48.7,48.8) has 37 bin [48.8,48.9) has 27 bin [48.9,49.0) has 29 bin [49.0,49.1) has 27 bin [49.1,49.2) has 36 bin [49.2,49.3) has 21 bin [49.3,49.4) has 17 bin [49.4,49.5) has 13 bin [49.5,49.6) has 19 bin [49.6,49.7) has 13 bin [49.7,49.8) has 16 bin [49.8,49.9) has 12 bin [49.9,50.0) has 13 bin [50.0,50.1) has 5 bin [50.1,50.2) has 7 bin [50.2,50.3) has 6 bin [50.3,50.4) has 2 bin [50.4,50.5) has 6 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 3 bin [51.1,51.2) has 1 bin [51.2,51.3) has 1 average z coordinate 15.0 for 32688304 element(s) point source id histogram with bin size 1.000000 bin 44 has 12194305 bin 45 has 20493999 average point source id 44.626952043764646 for 32688304 element(s)