lasinfo (210611) report for 'AHN4T/32AN1_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: 179/2021 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: 62716958 number of points by return: 50983366 9293949 2214486 214896 10261 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 473730 0 min x y z: 140980.000 473730.000 9.942 max x y z: 142019.999 475019.999 40.688 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: 62716958 extended number of points by return: 50983366 9293949 2214486 214896 10261 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 9942 40688 intensity 59 3560 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -30 30 user_data 6 7 point_source_ID 146 148 gps_time 270205701.451569 270208160.094948 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 14 255 B 1 248 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 2 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.59 35.6 ('Amplitude') attribute1 -15.41 21.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50983366 number of intermediate returns: 2412579 number of last returns: 50989803 number of single returns: 41668790 covered area in square units/kilounits: 1341600/1.34 point density: all returns 46.75 last only 38.01 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62716958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50983366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9293949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2214486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 214896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10261 instead zero. overview over extended number of returns of given pulse: 41668790 14202032 5982605 812659 50739 133 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15585068 unclassified (1) 47131890 ground (2) +-> flagged as extended overlap: 4878157 +---> 1418896 of those are unclassified (1) +---> 3459261 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 16 bin [10.0,10.1) has 240 bin [10.1,10.2) has 1821 bin [10.2,10.3) has 26688 bin [10.3,10.4) has 41606 bin [10.4,10.5) has 42979 bin [10.5,10.6) has 49915 bin [10.6,10.7) has 87990 bin [10.7,10.8) has 116236 bin [10.8,10.9) has 146945 bin [10.9,11.0) has 208442 bin [11.0,11.1) has 176344 bin [11.1,11.2) has 175239 bin [11.2,11.3) has 205466 bin [11.3,11.4) has 315773 bin [11.4,11.5) has 322439 bin [11.5,11.6) has 318005 bin [11.6,11.7) has 329937 bin [11.7,11.8) has 377994 bin [11.8,11.9) has 570875 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673482 bin [15.6,15.7) has 708982 bin [15.7,15.8) has 659311 bin [15.8,15.9) has 594869 bin [15.9,16.0) has 592748 bin [16.0,16.1) has 523526 bin [16.1,16.2) has 491670 bin [16.2,16.3) has 436893 bin [16.3,16.4) has 404836 bin [16.4,16.5) has 426509 bin [16.5,16.6) has 422971 bin [16.6,16.7) has 442314 bin [16.7,16.8) has 397503 bin [16.8,16.9) has 384608 bin [16.9,17.0) has 418595 bin [17.0,17.1) has 401159 bin [17.1,17.2) has 394496 bin [17.2,17.3) has 352634 bin [17.3,17.4) has 316511 bin [17.4,17.5) has 267127 bin [17.5,17.6) has 247032 bin [17.6,17.7) has 244108 bin [17.7,17.8) has 249761 bin [17.8,17.9) has 286257 bin [17.9,18.0) has 292281 bin [18.0,18.1) has 286522 bin [18.1,18.2) has 236059 bin [18.2,18.3) has 199405 bin [18.3,18.4) has 157547 bin [18.4,18.5) has 142978 bin [18.5,18.6) has 133043 bin [18.6,18.7) has 139343 bin [18.7,18.8) has 128953 bin [18.8,18.9) has 119615 bin [18.9,19.0) has 103686 bin [19.0,19.1) has 93039 bin [19.1,19.2) has 90533 bin [19.2,19.3) has 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[30.5,30.6) has 71031 bin [30.6,30.7) has 70776 bin [30.7,30.8) has 71865 bin [30.8,30.9) has 71357 bin [30.9,31.0) has 70927 bin [31.0,31.1) has 70582 bin [31.1,31.2) has 69407 bin [31.2,31.3) has 68678 bin [31.3,31.4) has 67590 bin [31.4,31.5) has 67332 bin [31.5,31.6) has 67169 bin [31.6,31.7) has 66983 bin [31.7,31.8) has 66711 bin [31.8,31.9) has 65961 bin [31.9,32.0) has 64940 bin [32.0,32.1) has 65477 bin [32.1,32.2) has 64885 bin [32.2,32.3) has 63635 bin [32.3,32.4) has 62460 bin [32.4,32.5) has 61888 bin [32.5,32.6) has 60483 bin [32.6,32.7) has 59095 bin [32.7,32.8) has 58031 bin [32.8,32.9) has 56102 bin [32.9,33.0) has 54589 bin [33.0,33.1) has 53432 bin [33.1,33.2) has 52295 bin [33.2,33.3) has 51063 bin [33.3,33.4) has 49352 bin [33.4,33.5) has 47100 bin [33.5,33.6) has 45682 bin [33.6,33.7) has 43972 bin [33.7,33.8) has 42658 bin [33.8,33.9) has 41832 bin [33.9,34.0) has 40118 bin [34.0,34.1) has 38262 bin [34.1,34.2) has 37372 bin [34.2,34.3) has 35388 bin [34.3,34.4) has 34234 bin [34.4,34.5) has 32581 bin [34.5,34.6) has 30411 bin [34.6,34.7) has 28797 bin [34.7,34.8) has 27121 bin [34.8,34.9) has 25329 bin [34.9,35.0) has 23751 bin [35.0,35.1) has 22040 bin [35.1,35.2) has 20931 bin [35.2,35.3) has 19288 bin [35.3,35.4) has 17853 bin [35.4,35.5) has 16804 bin [35.5,35.6) has 15184 bin [35.6,35.7) has 14283 bin [35.7,35.8) has 13292 bin [35.8,35.9) has 11938 bin [35.9,36.0) has 11147 bin [36.0,36.1) has 10170 bin [36.1,36.2) has 9353 bin [36.2,36.3) has 8453 bin [36.3,36.4) has 7599 bin [36.4,36.5) has 7064 bin [36.5,36.6) has 6219 bin [36.6,36.7) has 5602 bin [36.7,36.8) has 4964 bin [36.8,36.9) has 4226 bin [36.9,37.0) has 3718 bin [37.0,37.1) has 3267 bin [37.1,37.2) has 2951 bin [37.2,37.3) has 2636 bin [37.3,37.4) has 2303 bin [37.4,37.5) has 2134 bin [37.5,37.6) has 1825 bin [37.6,37.7) has 1603 bin [37.7,37.8) has 1431 bin [37.8,37.9) has 1149 bin [37.9,38.0) has 1079 bin [38.0,38.1) has 842 bin [38.1,38.2) has 672 bin [38.2,38.3) has 607 bin [38.3,38.4) has 488 bin [38.4,38.5) has 411 bin [38.5,38.6) has 310 bin [38.6,38.7) has 259 bin [38.7,38.8) has 217 bin [38.8,38.9) has 190 bin [38.9,39.0) has 149 bin [39.0,39.1) has 112 bin [39.1,39.2) has 95 bin [39.2,39.3) has 93 bin [39.3,39.4) has 78 bin [39.4,39.5) has 60 bin [39.5,39.6) has 32 bin [39.6,39.7) has 35 bin [39.7,39.8) has 36 bin [39.8,39.9) has 15 bin [39.9,40.0) has 16 bin [40.0,40.1) has 12 bin [40.1,40.2) has 6 bin [40.2,40.3) has 7 bin [40.3,40.4) has 3 bin [40.4,40.5) has 1 bin [40.5,40.6) has 2 bin [40.6,40.7) has 1 average z coordinate 17.1 for 62716958 element(s) point source id histogram with bin size 1.000000 bin 146 has 7798678 bin 147 has 47015647 bin 148 has 7902633 average point source id 147.001657526182953 for 62716958 element(s)