lasinfo (210611) report for 'AHN4T/06DZ2_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: 176/2021 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: 28820995 number of points by return: 25081436 2373234 1061188 302657 2480 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 574980 0 min x y z: 196980.000 574980.000 -1.059 max x y z: 198019.999 576269.999 27.771 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: 28820995 extended number of points by return: 25081436 2373234 1061188 302657 2480 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 -1059 27771 intensity 42 4837 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 8 9 point_source_ID 1107 1109 gps_time 269002433.555391 269004315.229290 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 29 255 NIR 47 255 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 0.42 48.37 ('Amplitude') attribute1 -16.74 31.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25081436 number of intermediate returns: 1367379 number of last returns: 25073770 number of single returns: 22701590 covered area in square units/kilounits: 1339972/1.34 point density: all returns 21.51 last only 18.71 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28820995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25081436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2373234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1061188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 302657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2480 instead zero. overview over extended number of returns of given pulse: 22701590 2628439 2276062 1202470 12175 254 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4356084 unclassified (1) 24005931 ground (2) 391647 building (6) 66664 water (9) 669 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1872477 +---> 347066 of those are unclassified (1) +---> 1481161 of those are ground (2) +---> 40760 of those are building (6) +---> 3490 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 12 bin [-1.0,-0.9) has 910 bin [-0.9,-0.8) has 4146 bin [-0.8,-0.7) has 4394 bin [-0.7,-0.6) has 5596 bin [-0.6,-0.5) has 7982 bin [-0.5,-0.4) has 9108 bin [-0.4,-0.3) has 27660 bin [-0.3,-0.2) has 59239 bin [-0.2,-0.1) has 118625 bin [-0.1,0.0) has 243108 bin [0.0,0.1) has 360927 bin [0.1,0.2) has 433776 bin [0.2,0.3) has 526004 bin [0.3,0.4) has 565031 bin [0.4,0.5) has 624619 bin [0.5,0.6) has 681863 bin [0.6,0.7) has 546945 bin [0.7,0.8) has 533831 bin [0.8,0.9) has 666647 bin [0.9,1.0) has 631032 bin [1.0,1.1) has 607399 bin [1.1,1.2) has 609169 bin [1.2,1.3) has 733555 bin [1.3,1.4) has 960761 bin [1.4,1.5) has 1081860 bin [1.5,1.6) has 1167052 bin [1.6,1.7) has 1166975 bin [1.7,1.8) has 1328731 bin [1.8,1.9) has 1608491 bin [1.9,2.0) has 1843501 bin [2.0,2.1) has 1683077 bin [2.1,2.2) has 1623051 bin [2.2,2.3) has 1299417 bin [2.3,2.4) has 930351 bin [2.4,2.5) has 707987 bin [2.5,2.6) has 531477 bin [2.6,2.7) has 269880 bin [2.7,2.8) has 149580 bin [2.8,2.9) has 71681 bin [2.9,3.0) has 37173 bin [3.0,3.1) has 31172 bin [3.1,3.2) has 32422 bin [3.2,3.3) has 33856 bin [3.3,3.4) has 34038 bin [3.4,3.5) has 34119 bin [3.5,3.6) has 34782 bin [3.6,3.7) has 34821 bin [3.7,3.8) has 35880 bin [3.8,3.9) has 35862 bin [3.9,4.0) has 36449 bin [4.0,4.1) has 38373 bin [4.1,4.2) has 40528 bin [4.2,4.3) has 42308 bin [4.3,4.4) has 42943 bin 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2115 bin [20.4,20.5) has 1995 bin [20.5,20.6) has 1930 bin [20.6,20.7) has 1788 bin [20.7,20.8) has 1689 bin [20.8,20.9) has 1475 bin [20.9,21.0) has 1448 bin [21.0,21.1) has 1304 bin [21.1,21.2) has 1223 bin [21.2,21.3) has 1131 bin [21.3,21.4) has 1020 bin [21.4,21.5) has 930 bin [21.5,21.6) has 887 bin [21.6,21.7) has 793 bin [21.7,21.8) has 767 bin [21.8,21.9) has 684 bin [21.9,22.0) has 599 bin [22.0,22.1) has 586 bin [22.1,22.2) has 564 bin [22.2,22.3) has 484 bin [22.3,22.4) has 442 bin [22.4,22.5) has 427 bin [22.5,22.6) has 404 bin [22.6,22.7) has 367 bin [22.7,22.8) has 330 bin [22.8,22.9) has 303 bin [22.9,23.0) has 299 bin [23.0,23.1) has 259 bin [23.1,23.2) has 237 bin [23.2,23.3) has 189 bin [23.3,23.4) has 177 bin [23.4,23.5) has 161 bin [23.5,23.6) has 170 bin [23.6,23.7) has 139 bin [23.7,23.8) has 141 bin [23.8,23.9) has 108 bin [23.9,24.0) has 115 bin [24.0,24.1) has 107 bin [24.1,24.2) has 106 bin [24.2,24.3) has 96 bin [24.3,24.4) has 113 bin [24.4,24.5) has 91 bin [24.5,24.6) has 75 bin [24.6,24.7) has 77 bin [24.7,24.8) has 71 bin [24.8,24.9) has 62 bin [24.9,25.0) has 40 bin [25.0,25.1) has 29 bin [25.1,25.2) has 29 bin [25.2,25.3) has 19 bin [25.3,25.4) has 17 bin [25.4,25.5) has 16 bin [25.5,25.6) has 14 bin [25.6,25.7) has 12 bin [25.7,25.8) has 16 bin [25.8,25.9) has 17 bin [25.9,26.0) has 22 bin [26.0,26.1) has 16 bin [26.1,26.2) has 14 bin [26.2,26.3) has 18 bin [26.3,26.4) has 22 bin [26.4,26.5) has 17 bin [26.5,26.6) has 19 bin [26.6,26.7) has 15 bin [26.7,26.8) has 19 bin [26.8,26.9) has 14 bin [26.9,27.0) has 13 bin [27.0,27.1) has 9 bin [27.1,27.2) has 12 bin [27.2,27.3) has 15 bin [27.3,27.4) has 13 bin [27.4,27.5) has 11 bin [27.5,27.6) has 8 bin [27.6,27.7) has 8 bin [27.7,27.8) has 5 average z coordinate 2.6 for 28820995 element(s) point source id histogram with bin size 1.000000 bin 1107 has 8330327 bin 1108 has 20450739 bin 1109 has 39929 average point source id 1107.712348654166817 for 28820995 element(s)