lasinfo (210611) report for 'AHN4T/19CZ2_24.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: 177/2021 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: 30937386 number of points by return: 26148307 2933665 1389738 454823 10853 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 499980 0 min x y z: 107980.000 499980.000 -2.267 max x y z: 109019.999 501269.999 36.461 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: 30937386 extended number of points by return: 26148307 2933665 1389738 454823 10853 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 -2267 36461 intensity 42 4468 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 30 user_data 8 9 point_source_ID 23 25 gps_time 269523438.729104 269524751.323699 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 28 255 B 17 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.42 44.68 ('Amplitude') attribute1 -17.97 26.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26148307 number of intermediate returns: 1860193 number of last returns: 26132798 number of single returns: 23203912 covered area in square units/kilounits: 1320904/1.32 point density: all returns 23.42 last only 19.78 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30937386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26148307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2933665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1389738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10853 instead zero. overview over extended number of returns of given pulse: 23203912 3090734 2808532 1779829 51654 2570 155 0 0 0 0 0 0 0 0 histogram of classification of points: 5680885 unclassified (1) 23649659 ground (2) 350486 building (6) 1229365 water (9) 15990 wire conductor (14) 11001 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2310960 +---> 403322 of those are unclassified (1) +---> 1784547 of those are ground (2) +---> 24799 of those are building (6) +---> 95637 of those are water (9) +---> 1264 of those are wire conductor (14) +---> 1391 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 81 bin [-2.2,-2.1) has 1628 bin [-2.1,-2.0) has 2803 bin [-2.0,-1.9) has 17491 bin [-1.9,-1.8) has 14966 bin [-1.8,-1.7) has 6212 bin [-1.7,-1.6) has 8425 bin [-1.6,-1.5) has 12387 bin [-1.5,-1.4) has 50581 bin [-1.4,-1.3) has 809824 bin [-1.3,-1.2) has 888361 bin [-1.2,-1.1) has 1768059 bin [-1.1,-1.0) has 1583897 bin [-1.0,-0.9) has 1960147 bin [-0.9,-0.8) has 2566196 bin [-0.8,-0.7) has 2905392 bin [-0.7,-0.6) has 2825651 bin [-0.6,-0.5) has 2283202 bin [-0.5,-0.4) has 1342175 bin [-0.4,-0.3) has 1037707 bin [-0.3,-0.2) has 772417 bin [-0.2,-0.1) has 449490 bin [-0.1,0.0) has 349786 bin [0.0,0.1) has 361134 bin [0.1,0.2) has 407229 bin [0.2,0.3) has 387914 bin [0.3,0.4) has 343917 bin [0.4,0.5) has 274232 bin [0.5,0.6) has 244363 bin [0.6,0.7) has 234643 bin [0.7,0.8) has 246640 bin [0.8,0.9) has 220275 bin [0.9,1.0) has 97922 bin [1.0,1.1) has 91887 bin [1.1,1.2) has 93224 bin [1.2,1.3) has 94520 bin [1.3,1.4) has 103314 bin [1.4,1.5) has 110087 bin [1.5,1.6) has 105342 bin [1.6,1.7) has 104982 bin [1.7,1.8) has 90958 bin [1.8,1.9) has 84054 bin [1.9,2.0) has 82905 bin [2.0,2.1) has 81822 bin [2.1,2.2) has 80017 bin [2.2,2.3) has 71097 bin [2.3,2.4) has 68425 bin [2.4,2.5) has 66323 bin [2.5,2.6) has 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[18.6,18.7) has 2242 bin [18.7,18.8) has 2232 bin [18.8,18.9) has 2173 bin [18.9,19.0) has 1998 bin [19.0,19.1) has 2051 bin [19.1,19.2) has 1992 bin [19.2,19.3) has 1909 bin [19.3,19.4) has 2007 bin [19.4,19.5) has 1960 bin [19.5,19.6) has 1839 bin [19.6,19.7) has 1779 bin [19.7,19.8) has 1783 bin [19.8,19.9) has 1755 bin [19.9,20.0) has 1716 bin [20.0,20.1) has 1699 bin [20.1,20.2) has 1644 bin [20.2,20.3) has 1623 bin [20.3,20.4) has 1533 bin [20.4,20.5) has 1525 bin [20.5,20.6) has 1560 bin [20.6,20.7) has 1525 bin [20.7,20.8) has 1430 bin [20.8,20.9) has 1474 bin [20.9,21.0) has 1465 bin [21.0,21.1) has 1385 bin [21.1,21.2) has 1392 bin [21.2,21.3) has 1352 bin [21.3,21.4) has 1331 bin [21.4,21.5) has 1269 bin [21.5,21.6) has 1288 bin [21.6,21.7) has 1309 bin [21.7,21.8) has 1242 bin [21.8,21.9) has 1268 bin [21.9,22.0) has 1167 bin [22.0,22.1) has 1166 bin [22.1,22.2) has 1123 bin [22.2,22.3) has 1129 bin [22.3,22.4) has 1079 bin [22.4,22.5) has 1079 bin [22.5,22.6) has 1116 bin 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bin [30.9,31.0) has 212 bin [31.0,31.1) has 330 bin [31.1,31.2) has 121 bin [31.2,31.3) has 63 bin [31.3,31.4) has 41 bin [31.4,31.5) has 41 bin [31.5,31.6) has 43 bin [31.6,31.7) has 55 bin [31.7,31.8) has 55 bin [31.8,31.9) has 83 bin [31.9,32.0) has 78 bin [32.0,32.1) has 91 bin [32.1,32.2) has 83 bin [32.2,32.3) has 101 bin [32.3,32.4) has 93 bin [32.4,32.5) has 68 bin [32.5,32.6) has 44 bin [32.6,32.7) has 42 bin [32.7,32.8) has 28 bin [32.8,32.9) has 51 bin [32.9,33.0) has 63 bin [33.0,33.1) has 67 bin [33.1,33.2) has 120 bin [33.2,33.3) has 750 bin [33.3,33.4) has 435 bin [33.4,33.5) has 118 bin [33.5,33.6) has 52 bin [33.6,33.7) has 25 bin [33.7,33.8) has 24 bin [33.8,33.9) has 21 bin [33.9,34.0) has 18 bin [34.0,34.1) has 25 bin [34.1,34.2) has 31 bin [34.2,34.3) has 82 bin [34.3,34.4) has 171 bin [34.4,34.5) has 93 bin [34.5,34.6) has 39 bin [34.6,34.7) has 36 bin [34.7,34.8) has 35 bin [34.8,34.9) has 31 bin [34.9,35.0) has 30 bin [35.0,35.1) has 39 bin [35.1,35.2) has 43 bin [35.2,35.3) has 49 bin [35.3,35.4) has 24 bin [35.4,35.5) has 10 bin [35.5,35.6) has 8 bin [35.6,35.7) has 12 bin [35.7,35.8) has 12 bin [35.8,35.9) has 10 bin [35.9,36.0) has 9 bin [36.0,36.1) has 16 bin [36.1,36.2) has 14 bin [36.2,36.3) has 6 bin [36.3,36.4) has 7 bin [36.4,36.5) has 2 average z coordinate 0.8 for 30937386 element(s) point source id histogram with bin size 1.000000 bin 23 has 4360928 bin 24 has 22240111 bin 25 has 4336347 average point source id 23.999205459698501 for 30937386 element(s)