lasinfo (210611) report for 'AHN4T/41BZ2_18.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: 23/2023 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: 43076879 number of points by return: 38249771 3266591 1209416 303813 46299 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 438730 0 min x y z: 236980.000 438730.000 26.316 max x y z: 238019.999 440019.999 72.795 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: 43076879 extended number of points by return: 38249771 3266591 1209416 303813 46299 945 44 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 26316 72795 intensity 41 4729 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 160 211 gps_time 324127526.001863 330436850.881814 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 22 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 30.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38249771 number of intermediate returns: 1569268 number of last returns: 38217425 number of single returns: 34959585 covered area in square units/kilounits: 1341348/1.34 point density: all returns 32.11 last only 28.49 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43076879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38249771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3266591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1209416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 303813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46299 instead zero. overview over extended number of returns of given pulse: 34959585 4128011 2722089 1033629 210556 21458 1551 0 0 0 0 0 0 0 0 histogram of classification of points: 6220442 unclassified (1) 35499977 ground (2) 1354940 building (6) 1520 water (9) +-> flagged as extended overlap: 2938555 +---> 493634 of those are unclassified (1) +---> 2302223 of those are ground (2) +---> 141719 of those are building (6) +---> 979 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.3,26.4) has 19 bin [26.4,26.5) has 36 bin [26.5,26.6) has 46 bin [26.6,26.7) has 1914 bin [26.7,26.8) has 9274 bin [26.8,26.9) has 22434 bin [26.9,27.0) has 33975 bin [27.0,27.1) has 41010 bin [27.1,27.2) has 58100 bin [27.2,27.3) has 81330 bin [27.3,27.4) has 87290 bin [27.4,27.5) has 76140 bin [27.5,27.6) has 87630 bin [27.6,27.7) has 81638 bin [27.7,27.8) has 77889 bin [27.8,27.9) has 82890 bin [27.9,28.0) has 63671 bin [28.0,28.1) has 62698 bin [28.1,28.2) has 70946 bin [28.2,28.3) has 81823 bin [28.3,28.4) has 75371 bin [28.4,28.5) has 67799 bin [28.5,28.6) has 76334 bin [28.6,28.7) has 79590 bin [28.7,28.8) has 85682 bin [28.8,28.9) has 84392 bin [28.9,29.0) has 80941 bin [29.0,29.1) has 71247 bin [29.1,29.2) has 74318 bin [29.2,29.3) has 74673 bin [29.3,29.4) has 76875 bin [29.4,29.5) has 84022 bin [29.5,29.6) has 102192 bin [29.6,29.7) has 114113 bin [29.7,29.8) has 101689 bin [29.8,29.9) has 108493 bin [29.9,30.0) has 118138 bin [30.0,30.1) has 139357 bin [30.1,30.2) has 194043 bin [30.2,30.3) has 211367 bin [30.3,30.4) has 218471 bin [30.4,30.5) has 212554 bin [30.5,30.6) has 226854 bin [30.6,30.7) has 232533 bin [30.7,30.8) has 240377 bin [30.8,30.9) has 229631 bin [30.9,31.0) has 260087 bin [31.0,31.1) has 275652 bin [31.1,31.2) has 293372 bin [31.2,31.3) has 312439 bin [31.3,31.4) has 311159 bin [31.4,31.5) has 318127 bin [31.5,31.6) has 306157 bin [31.6,31.7) has 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841 bin [58.5,58.6) has 762 bin [58.6,58.7) has 694 bin [58.7,58.8) has 660 bin [58.8,58.9) has 592 bin [58.9,59.0) has 534 bin [59.0,59.1) has 510 bin [59.1,59.2) has 414 bin [59.2,59.3) has 361 bin [59.3,59.4) has 336 bin [59.4,59.5) has 344 bin [59.5,59.6) has 313 bin [59.6,59.7) has 292 bin [59.7,59.8) has 219 bin [59.8,59.9) has 245 bin [59.9,60.0) has 213 bin [60.0,60.1) has 190 bin [60.1,60.2) has 153 bin [60.2,60.3) has 139 bin [60.3,60.4) has 138 bin [60.4,60.5) has 99 bin [60.5,60.6) has 81 bin [60.6,60.7) has 86 bin [60.7,60.8) has 72 bin [60.8,60.9) has 45 bin [60.9,61.0) has 55 bin [61.0,61.1) has 45 bin [61.1,61.2) has 48 bin [61.2,61.3) has 32 bin [61.3,61.4) has 25 bin [61.4,61.5) has 21 bin [61.5,61.6) has 16 bin [61.6,61.7) has 10 bin [61.7,61.8) has 8 bin [61.8,61.9) has 2 bin [61.9,62.0) has 3 bin [62.0,62.1) has 2 bin [62.1,62.2) has 2 bin [62.2,62.3) has 2 bin [62.3,62.4) has 3 bin [62.4,62.5) has 2 bin [62.5,62.6) has 4 bin [62.6,62.7) has 2 bin [62.7,62.8) has 1 bin [62.8,62.9) has 2 bin [62.9,63.0) has 1 bin [63.0,63.1) has 2 bin [63.1,63.2) has 5 bin [63.2,63.3) has 8 bin [63.4,63.5) has 2 bin [63.5,63.6) has 1 bin [63.7,63.8) has 4 bin [63.8,63.9) has 4 bin [63.9,64.0) has 2 bin [64.1,64.2) has 1 bin [64.2,64.3) has 4 bin [64.3,64.4) has 1 bin [64.4,64.5) has 1 bin [64.5,64.6) has 3 bin [64.6,64.7) has 1 bin [64.7,64.8) has 3 bin [64.9,65.0) has 2 bin [65.0,65.1) has 4 bin [65.1,65.2) has 2 bin [65.3,65.4) has 1 bin [65.4,65.5) has 2 bin [65.5,65.6) has 4 bin [65.6,65.7) has 1 bin [65.7,65.8) has 1 bin [65.9,66.0) has 5 bin [66.0,66.1) has 2 bin [66.1,66.2) has 3 bin [66.2,66.3) has 2 bin [66.3,66.4) has 2 bin [66.4,66.5) has 1 bin [66.5,66.6) has 2 bin [66.7,66.8) has 2 bin [66.8,66.9) has 2 bin [66.9,67.0) has 4 bin [67.0,67.1) has 2 bin [67.1,67.2) has 3 bin [67.2,67.3) has 6 bin [67.3,67.4) has 2 bin [67.4,67.5) has 1 bin [67.5,67.6) has 1 bin [67.6,67.7) has 2 bin [67.7,67.8) has 2 bin [67.8,67.9) has 1 bin [67.9,68.0) has 2 bin [68.0,68.1) has 4 bin [68.1,68.2) has 1 bin [68.3,68.4) has 1 bin [68.4,68.5) has 1 bin [68.5,68.6) has 2 bin [68.6,68.7) has 4 bin [68.8,68.9) has 1 bin [68.9,69.0) has 1 bin [69.0,69.1) has 1 bin [69.2,69.3) has 1 bin [69.3,69.4) has 3 bin [69.4,69.5) has 2 bin [69.6,69.7) has 2 bin [69.7,69.8) has 3 bin [69.8,69.9) has 2 bin [69.9,70.0) has 5 bin [70.0,70.1) has 1 bin [70.2,70.3) has 3 bin [70.3,70.4) has 2 bin [70.4,70.5) has 2 bin [70.5,70.6) has 1 bin [70.6,70.7) has 3 bin [70.7,70.8) has 3 bin [70.8,70.9) has 4 bin [70.9,71.0) has 4 bin [71.0,71.1) has 5 bin [71.1,71.2) has 2 bin [71.2,71.3) has 4 bin [71.4,71.5) has 5 bin [71.5,71.6) has 2 bin [71.7,71.8) has 2 bin [71.8,71.9) has 3 bin [71.9,72.0) has 5 bin [72.0,72.1) has 4 bin [72.1,72.2) has 4 bin [72.2,72.3) has 2 bin [72.3,72.4) has 5 bin [72.4,72.5) has 6 bin [72.5,72.6) has 12 bin [72.6,72.7) has 12 bin [72.7,72.8) has 1 average z coordinate 34.9 for 43076879 element(s) point source id histogram with bin size 1.000000 bin 160 has 5116608 bin 161 has 22865200 bin 211 has 15095071 average point source id 178.402303959857448 for 43076879 element(s)