lasinfo (210611) report for 'AHN4T/46AZ1_02.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: 27328375 number of points by return: 23098829 2839566 1099477 255919 34584 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 417480 0 min x y z: 180980.000 417480.000 7.634 max x y z: 182019.999 418769.999 42.994 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: 27328375 extended number of points by return: 23098829 2839566 1099477 255919 34584 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 7634 42994 intensity 0 4819 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 69 71 gps_time 298042918.300399 298214002.140924 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 43 255 B 38 255 NIR 8 255 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 48.19 ('Amplitude') attribute1 -16.94 31.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23098829 number of intermediate returns: 1394642 number of last returns: 23084501 number of single returns: 20249597 covered area in square units/kilounits: 1285164/1.29 point density: all returns 21.26 last only 17.96 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27328375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23098829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2839566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1099477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 255919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34584 instead zero. overview over extended number of returns of given pulse: 20249597 3483641 2534258 887297 159511 13279 792 0 0 0 0 0 0 0 0 histogram of classification of points: 4840069 unclassified (1) 21253633 ground (2) 183057 building (6) 1051606 water (9) 10 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2029775 +---> 385052 of those are unclassified (1) +---> 1631249 of those are ground (2) +---> 12764 of those are building (6) +---> 710 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 1 bin [7.7,7.8) has 6 bin [7.8,7.9) has 1370 bin [7.9,8.0) has 284773 bin [8.0,8.1) has 772796 bin [8.1,8.2) has 115330 bin [8.2,8.3) has 193823 bin [8.3,8.4) has 419247 bin [8.4,8.5) has 414644 bin [8.5,8.6) has 628941 bin [8.6,8.7) has 637920 bin [8.7,8.8) has 710365 bin [8.8,8.9) has 1036527 bin [8.9,9.0) has 3172643 bin [9.0,9.1) has 1971974 bin [9.1,9.2) has 1170253 bin [9.2,9.3) has 1770443 bin [9.3,9.4) has 1640416 bin [9.4,9.5) has 1614201 bin [9.5,9.6) has 1301102 bin [9.6,9.7) has 775193 bin [9.7,9.8) has 643149 bin [9.8,9.9) has 655238 bin [9.9,10.0) has 452007 bin [10.0,10.1) has 279159 bin [10.1,10.2) has 218191 bin [10.2,10.3) has 170094 bin [10.3,10.4) has 187888 bin [10.4,10.5) has 169633 bin [10.5,10.6) has 114105 bin [10.6,10.7) has 103201 bin [10.7,10.8) has 87810 bin [10.8,10.9) has 77491 bin [10.9,11.0) has 72630 bin [11.0,11.1) has 69201 bin [11.1,11.2) has 64990 bin [11.2,11.3) has 62489 bin [11.3,11.4) has 63561 bin [11.4,11.5) has 75760 bin [11.5,11.6) has 79799 bin [11.6,11.7) has 69186 bin [11.7,11.8) has 61265 bin [11.8,11.9) has 58833 bin [11.9,12.0) has 60666 bin [12.0,12.1) has 56412 bin [12.1,12.2) has 56763 bin [12.2,12.3) has 59752 bin [12.3,12.4) has 67970 bin [12.4,12.5) has 69458 bin [12.5,12.6) has 103969 bin [12.6,12.7) has 113574 bin [12.7,12.8) has 43139 bin [12.8,12.9) has 27482 bin 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has 22876 bin [28.3,28.4) has 22579 bin [28.4,28.5) has 21972 bin [28.5,28.6) has 21653 bin [28.6,28.7) has 21131 bin [28.7,28.8) has 20563 bin [28.8,28.9) has 20296 bin [28.9,29.0) has 19709 bin [29.0,29.1) has 19662 bin [29.1,29.2) has 18882 bin [29.2,29.3) has 18270 bin [29.3,29.4) has 18048 bin [29.4,29.5) has 17525 bin [29.5,29.6) has 16872 bin [29.6,29.7) has 16312 bin [29.7,29.8) has 15777 bin [29.8,29.9) has 15061 bin [29.9,30.0) has 14629 bin [30.0,30.1) has 14196 bin [30.1,30.2) has 13457 bin [30.2,30.3) has 12881 bin [30.3,30.4) has 12324 bin [30.4,30.5) has 11482 bin [30.5,30.6) has 10866 bin [30.6,30.7) has 10353 bin [30.7,30.8) has 9832 bin [30.8,30.9) has 9084 bin [30.9,31.0) has 8674 bin [31.0,31.1) has 8162 bin [31.1,31.2) has 7829 bin [31.2,31.3) has 7321 bin [31.3,31.4) has 6969 bin [31.4,31.5) has 6400 bin [31.5,31.6) has 5885 bin [31.6,31.7) has 5633 bin [31.7,31.8) has 5159 bin [31.8,31.9) has 4771 bin [31.9,32.0) has 4519 bin [32.0,32.1) has 4464 bin [32.1,32.2) 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[36.2,36.3) has 580 bin [36.3,36.4) has 597 bin [36.4,36.5) has 539 bin [36.5,36.6) has 562 bin [36.6,36.7) has 483 bin [36.7,36.8) has 515 bin [36.8,36.9) has 459 bin [36.9,37.0) has 511 bin [37.0,37.1) has 458 bin [37.1,37.2) has 502 bin [37.2,37.3) has 458 bin [37.3,37.4) has 449 bin [37.4,37.5) has 390 bin [37.5,37.6) has 387 bin [37.6,37.7) has 361 bin [37.7,37.8) has 337 bin [37.8,37.9) has 343 bin [37.9,38.0) has 297 bin [38.0,38.1) has 277 bin [38.1,38.2) has 262 bin [38.2,38.3) has 249 bin [38.3,38.4) has 221 bin [38.4,38.5) has 201 bin [38.5,38.6) has 207 bin [38.6,38.7) has 210 bin [38.7,38.8) has 194 bin [38.8,38.9) has 183 bin [38.9,39.0) has 165 bin [39.0,39.1) has 166 bin [39.1,39.2) has 166 bin [39.2,39.3) has 138 bin [39.3,39.4) has 145 bin [39.4,39.5) has 139 bin [39.5,39.6) has 112 bin [39.6,39.7) has 97 bin [39.7,39.8) has 94 bin [39.8,39.9) has 90 bin [39.9,40.0) has 83 bin [40.0,40.1) has 69 bin [40.1,40.2) has 84 bin [40.2,40.3) has 62 bin [40.3,40.4) has 55 bin [40.4,40.5) has 60 bin [40.5,40.6) has 37 bin [40.6,40.7) has 50 bin [40.7,40.8) has 55 bin [40.8,40.9) has 47 bin [40.9,41.0) has 28 bin [41.0,41.1) has 41 bin [41.1,41.2) has 41 bin [41.2,41.3) has 37 bin [41.3,41.4) has 42 bin [41.4,41.5) has 35 bin [41.5,41.6) has 27 bin [41.6,41.7) has 25 bin [41.7,41.8) has 26 bin [41.8,41.9) has 25 bin [41.9,42.0) has 20 bin [42.0,42.1) has 19 bin [42.1,42.2) has 22 bin [42.2,42.3) has 12 bin [42.3,42.4) has 13 bin [42.4,42.5) has 15 bin [42.5,42.6) has 17 bin [42.6,42.7) has 6 bin [42.7,42.8) has 3 bin [42.8,42.9) has 5 bin [42.9,43.0) has 6 average z coordinate 11.3 for 27328375 element(s) point source id histogram with bin size 1.000000 bin 69 has 1022699 bin 70 has 21859814 bin 71 has 4445862 average point source id 70.125260393272555 for 27328375 element(s)