lasinfo (210611) report for 'AHN4T/14GN1_13.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: 174/2021 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: 27699756 number of points by return: 26298937 802265 422649 170542 5363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 533730 0 min x y z: 121980.000 533730.000 -3.750 max x y z: 123019.999 535019.999 25.542 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: 27699756 extended number of points by return: 26298937 802265 422649 170542 5363 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 -3750 25542 intensity 0 4825 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 29 user_data 8 9 point_source_ID 176 178 gps_time 270040946.362216 270042297.047243 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 20 255 B 27 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0 48.25 ('Amplitude') attribute1 -18.54 30.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26298937 number of intermediate returns: 601652 number of last returns: 26290281 number of single returns: 25491114 covered area in square units/kilounits: 1314424/1.31 point density: all returns 21.07 last only 20.00 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27699756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26298937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 802265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 422649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5363 instead zero. overview over extended number of returns of given pulse: 25491114 761036 756795 663612 26985 214 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1865991 unclassified (1) 24454081 ground (2) 242362 building (6) 1112402 water (9) 24920 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2055782 +---> 280899 of those are unclassified (1) +---> 1705564 of those are ground (2) +---> 28028 of those are building (6) +---> 40593 of those are water (9) +---> 698 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 25 bin [-3.7,-3.6) has 698 bin [-3.6,-3.5) has 1225 bin [-3.5,-3.4) has 8178 bin [-3.4,-3.3) has 35019 bin [-3.3,-3.2) has 26220 bin [-3.2,-3.1) has 20662 bin [-3.1,-3.0) has 21758 bin [-3.0,-2.9) has 32068 bin [-2.9,-2.8) has 71264 bin [-2.8,-2.7) has 49420 bin [-2.7,-2.6) has 75911 bin [-2.6,-2.5) has 50642 bin [-2.5,-2.4) has 44140 bin [-2.4,-2.3) has 52306 bin [-2.3,-2.2) has 79624 bin [-2.2,-2.1) has 193626 bin [-2.1,-2.0) has 746512 bin [-2.0,-1.9) has 2558307 bin [-1.9,-1.8) has 3400890 bin [-1.8,-1.7) has 5415798 bin [-1.7,-1.6) has 4001786 bin [-1.6,-1.5) has 2158265 bin [-1.5,-1.4) has 956870 bin [-1.4,-1.3) has 662495 bin [-1.3,-1.2) has 451517 bin [-1.2,-1.1) has 325934 bin [-1.1,-1.0) has 259828 bin [-1.0,-0.9) has 136768 bin [-0.9,-0.8) has 111516 bin [-0.8,-0.7) has 92771 bin [-0.7,-0.6) has 71521 bin [-0.6,-0.5) has 87105 bin [-0.5,-0.4) has 981352 bin [-0.4,-0.3) has 242203 bin [-0.3,-0.2) has 119322 bin [-0.2,-0.1) has 113915 bin [-0.1,0.0) has 113286 bin [0.0,0.1) has 103806 bin [0.1,0.2) has 108975 bin [0.2,0.3) has 103713 bin [0.3,0.4) has 87531 bin [0.4,0.5) has 89465 bin [0.5,0.6) has 103095 bin [0.6,0.7) has 109927 bin [0.7,0.8) has 123585 bin [0.8,0.9) has 140536 bin [0.9,1.0) has 168010 bin [1.0,1.1) has 136679 bin [1.1,1.2) has 126558 bin [1.2,1.3) has 116714 bin [1.3,1.4) has 95148 bin [1.4,1.5) has 79340 bin [1.5,1.6) has 56119 bin [1.6,1.7) has 48052 bin [1.7,1.8) has 49891 bin [1.8,1.9) has 48358 bin [1.9,2.0) has 46740 bin [2.0,2.1) has 44411 bin [2.1,2.2) has 42622 bin [2.2,2.3) has 43130 bin [2.3,2.4) has 44823 bin [2.4,2.5) has 51557 bin [2.5,2.6) has 74069 bin [2.6,2.7) has 75382 bin [2.7,2.8) has 49476 bin [2.8,2.9) has 36901 bin [2.9,3.0) has 34145 bin [3.0,3.1) has 34124 bin [3.1,3.2) has 31467 bin [3.2,3.3) has 31011 bin [3.3,3.4) has 32567 bin [3.4,3.5) has 28785 bin [3.5,3.6) has 24914 bin [3.6,3.7) has 22299 bin [3.7,3.8) has 18974 bin [3.8,3.9) has 18469 bin [3.9,4.0) has 18700 bin [4.0,4.1) has 18082 bin [4.1,4.2) has 18202 bin [4.2,4.3) has 17671 bin [4.3,4.4) has 16945 bin [4.4,4.5) has 18998 bin [4.5,4.6) has 21305 bin [4.6,4.7) has 16621 bin [4.7,4.8) has 15443 bin [4.8,4.9) has 15285 bin [4.9,5.0) has 15722 bin [5.0,5.1) has 15534 bin [5.1,5.2) has 15114 bin [5.2,5.3) has 14700 bin [5.3,5.4) has 14289 bin [5.4,5.5) has 13803 bin [5.5,5.6) has 13383 bin [5.6,5.7) has 13436 bin [5.7,5.8) has 13560 bin [5.8,5.9) has 13600 bin [5.9,6.0) has 13662 bin [6.0,6.1) has 13496 bin [6.1,6.2) has 13767 bin [6.2,6.3) has 13213 bin [6.3,6.4) has 13040 bin [6.4,6.5) has 17816 bin [6.5,6.6) has 19161 bin [6.6,6.7) has 16213 bin [6.7,6.8) has 12292 bin [6.8,6.9) has 13135 bin [6.9,7.0) has 12973 bin [7.0,7.1) has 12750 bin [7.1,7.2) has 12619 bin [7.2,7.3) has 12797 bin [7.3,7.4) has 11931 bin [7.4,7.5) has 11962 bin [7.5,7.6) has 12009 bin [7.6,7.7) has 11710 bin [7.7,7.8) has 11538 bin [7.8,7.9) has 11589 bin [7.9,8.0) has 11372 bin [8.0,8.1) has 11471 bin [8.1,8.2) has 11163 bin [8.2,8.3) has 11052 bin [8.3,8.4) has 11074 bin [8.4,8.5) has 11064 bin [8.5,8.6) has 11076 bin [8.6,8.7) has 10647 bin [8.7,8.8) has 10599 bin [8.8,8.9) has 10684 bin [8.9,9.0) has 10589 bin [9.0,9.1) has 10630 bin [9.1,9.2) has 10585 bin [9.2,9.3) has 10523 bin [9.3,9.4) has 11286 bin [9.4,9.5) has 10685 bin [9.5,9.6) has 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1698 bin [17.6,17.7) has 1599 bin [17.7,17.8) has 1608 bin [17.8,17.9) has 1442 bin [17.9,18.0) has 1449 bin [18.0,18.1) has 1374 bin [18.1,18.2) has 1340 bin [18.2,18.3) has 1334 bin [18.3,18.4) has 1247 bin [18.4,18.5) has 1253 bin [18.5,18.6) has 1198 bin [18.6,18.7) has 1238 bin [18.7,18.8) has 1144 bin [18.8,18.9) has 1076 bin [18.9,19.0) has 1139 bin [19.0,19.1) has 1086 bin [19.1,19.2) has 1055 bin [19.2,19.3) has 986 bin [19.3,19.4) has 934 bin [19.4,19.5) has 863 bin [19.5,19.6) has 856 bin [19.6,19.7) has 835 bin [19.7,19.8) has 846 bin [19.8,19.9) has 812 bin [19.9,20.0) has 774 bin [20.0,20.1) has 726 bin [20.1,20.2) has 683 bin [20.2,20.3) has 675 bin [20.3,20.4) has 644 bin [20.4,20.5) has 628 bin [20.5,20.6) has 593 bin [20.6,20.7) has 507 bin [20.7,20.8) has 529 bin [20.8,20.9) has 482 bin [20.9,21.0) has 477 bin [21.0,21.1) has 409 bin [21.1,21.2) has 425 bin [21.2,21.3) has 332 bin [21.3,21.4) has 403 bin [21.4,21.5) has 384 bin [21.5,21.6) has 323 bin [21.6,21.7) has 287 bin [21.7,21.8) has 285 bin [21.8,21.9) has 235 bin [21.9,22.0) has 265 bin [22.0,22.1) has 210 bin [22.1,22.2) has 206 bin [22.2,22.3) has 196 bin [22.3,22.4) has 154 bin [22.4,22.5) has 148 bin [22.5,22.6) has 127 bin [22.6,22.7) has 134 bin [22.7,22.8) has 117 bin [22.8,22.9) has 128 bin [22.9,23.0) has 106 bin [23.0,23.1) has 86 bin [23.1,23.2) has 89 bin [23.2,23.3) has 79 bin [23.3,23.4) has 60 bin [23.4,23.5) has 71 bin [23.5,23.6) has 72 bin [23.6,23.7) has 66 bin [23.7,23.8) has 55 bin [23.8,23.9) has 77 bin [23.9,24.0) has 58 bin [24.0,24.1) has 57 bin [24.1,24.2) has 55 bin [24.2,24.3) has 54 bin [24.3,24.4) has 51 bin [24.4,24.5) has 32 bin [24.5,24.6) has 59 bin [24.6,24.7) has 37 bin [24.7,24.8) has 36 bin [24.8,24.9) has 22 bin [24.9,25.0) has 36 bin [25.0,25.1) has 23 bin [25.1,25.2) has 21 bin [25.2,25.3) has 19 bin [25.3,25.4) has 13 bin [25.4,25.5) has 6 bin [25.5,25.6) has 1 average z coordinate -0.9 for 27699756 element(s) point source id histogram with bin size 1.000000 bin 176 has 1188744 bin 177 has 18741535 bin 178 has 7769477 average point source id 177.237573681154458 for 27699756 element(s)