lasinfo (210611) report for 'AHN4T/34GZ1_09.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: 337/2022 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: 28628918 number of points by return: 24263969 2913260 1144777 270044 36868 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 453730 0 min x y z: 242980.000 453730.000 26.188 max x y z: 244019.999 455019.999 61.759 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: 28628918 extended number of points by return: 24263969 2913260 1144777 270044 36868 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 26188 61759 intensity 56 4410 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 165 166 gps_time 324135300.416678 324206427.393553 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 47 255 B 22 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 27.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24263969 number of intermediate returns: 1454089 number of last returns: 24259867 number of single returns: 21349007 covered area in square units/kilounits: 1326348/1.33 point density: all returns 21.58 last only 18.29 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28628918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24263969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2913260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1144777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 270044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36868 instead zero. overview over extended number of returns of given pulse: 21349007 3539958 2623301 932338 169620 14084 610 0 0 0 0 0 0 0 0 histogram of classification of points: 4924691 unclassified (1) 23466586 ground (2) 233290 building (6) 4351 water (9) +-> flagged as extended overlap: 1752839 +---> 329808 of those are unclassified (1) +---> 1402651 of those are ground (2) +---> 20033 of those are building (6) +---> 347 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.1,26.2) has 2 bin [26.2,26.3) has 102 bin [26.3,26.4) has 160 bin [26.4,26.5) has 177 bin [26.5,26.6) has 562 bin [26.6,26.7) has 909 bin [26.7,26.8) has 1166 bin [26.8,26.9) has 2503 bin [26.9,27.0) has 11806 bin [27.0,27.1) has 39254 bin [27.1,27.2) has 43944 bin [27.2,27.3) has 46871 bin [27.3,27.4) has 51323 bin [27.4,27.5) has 53765 bin [27.5,27.6) has 58513 bin [27.6,27.7) has 82434 bin [27.7,27.8) has 143609 bin [27.8,27.9) has 179417 bin [27.9,28.0) has 170630 bin [28.0,28.1) has 194574 bin [28.1,28.2) has 169337 bin [28.2,28.3) has 165489 bin [28.3,28.4) has 164622 bin [28.4,28.5) has 198049 bin [28.5,28.6) has 251789 bin [28.6,28.7) has 245016 bin [28.7,28.8) has 224915 bin [28.8,28.9) has 221214 bin [28.9,29.0) has 231646 bin [29.0,29.1) has 200515 bin [29.1,29.2) has 177288 bin [29.2,29.3) has 164650 bin [29.3,29.4) has 165420 bin [29.4,29.5) has 165331 bin [29.5,29.6) has 157216 bin [29.6,29.7) has 157518 bin [29.7,29.8) has 177728 bin [29.8,29.9) has 187277 bin [29.9,30.0) has 189203 bin [30.0,30.1) has 206721 bin [30.1,30.2) has 207722 bin [30.2,30.3) has 226325 bin [30.3,30.4) has 252431 bin [30.4,30.5) has 350649 bin [30.5,30.6) has 372090 bin [30.6,30.7) has 405457 bin [30.7,30.8) has 467804 bin [30.8,30.9) has 583062 bin [30.9,31.0) has 673916 bin [31.0,31.1) has 714423 bin [31.1,31.2) has 807821 bin [31.2,31.3) has 811590 bin [31.3,31.4) has 859772 bin [31.4,31.5) has 1046693 bin [31.5,31.6) has 1269312 bin [31.6,31.7) has 1084198 bin [31.7,31.8) has 1186311 bin [31.8,31.9) has 1010920 bin [31.9,32.0) has 932671 bin [32.0,32.1) has 929839 bin [32.1,32.2) has 999105 bin [32.2,32.3) has 1046576 bin [32.3,32.4) has 965137 bin [32.4,32.5) has 632835 bin [32.5,32.6) has 495191 bin [32.6,32.7) has 249578 bin [32.7,32.8) has 128181 bin [32.8,32.9) has 78649 bin [32.9,33.0) has 51094 bin [33.0,33.1) has 43875 bin [33.1,33.2) has 42718 bin [33.2,33.3) has 50047 bin [33.3,33.4) has 44070 bin [33.4,33.5) has 39313 bin [33.5,33.6) has 36229 bin [33.6,33.7) has 35004 bin [33.7,33.8) has 31454 bin [33.8,33.9) has 29570 bin [33.9,34.0) has 28969 bin [34.0,34.1) has 28675 bin [34.1,34.2) has 29230 bin [34.2,34.3) has 29663 bin [34.3,34.4) has 30090 bin [34.4,34.5) has 29968 bin [34.5,34.6) has 29184 bin [34.6,34.7) has 29084 bin [34.7,34.8) has 29515 bin [34.8,34.9) has 29080 bin [34.9,35.0) has 29695 bin [35.0,35.1) has 29404 bin [35.1,35.2) has 28727 bin [35.2,35.3) has 28848 bin [35.3,35.4) has 28660 bin [35.4,35.5) has 28224 bin [35.5,35.6) has 28204 bin [35.6,35.7) has 28066 bin [35.7,35.8) has 27885 bin [35.8,35.9) has 28415 bin [35.9,36.0) has 28832 bin [36.0,36.1) has 29375 bin [36.1,36.2) has 30057 bin [36.2,36.3) has 29950 bin [36.3,36.4) has 29858 bin [36.4,36.5) has 29322 bin [36.5,36.6) has 29325 bin [36.6,36.7) has 29478 bin [36.7,36.8) has 29633 bin [36.8,36.9) has 29291 bin [36.9,37.0) has 29329 bin [37.0,37.1) has 28469 bin [37.1,37.2) has 28902 bin [37.2,37.3) has 28772 bin [37.3,37.4) has 28771 bin [37.4,37.5) has 28742 bin [37.5,37.6) has 28377 bin [37.6,37.7) has 28609 bin [37.7,37.8) has 28634 bin [37.8,37.9) has 28544 bin [37.9,38.0) has 29040 bin [38.0,38.1) has 29269 bin [38.1,38.2) has 29749 bin [38.2,38.3) has 30298 bin [38.3,38.4) has 30808 bin [38.4,38.5) has 30068 bin [38.5,38.6) has 29999 bin [38.6,38.7) has 29763 bin [38.7,38.8) has 29749 bin [38.8,38.9) has 30014 bin [38.9,39.0) has 29967 bin [39.0,39.1) 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[46.7,46.8) has 25602 bin [46.8,46.9) has 25109 bin [46.9,47.0) has 24403 bin [47.0,47.1) has 24017 bin [47.1,47.2) has 23285 bin [47.2,47.3) has 22712 bin [47.3,47.4) has 22101 bin [47.4,47.5) has 21375 bin [47.5,47.6) has 21136 bin [47.6,47.7) has 20246 bin [47.7,47.8) has 19834 bin [47.8,47.9) has 19208 bin [47.9,48.0) has 18706 bin [48.0,48.1) has 17742 bin [48.1,48.2) has 17411 bin [48.2,48.3) has 16585 bin [48.3,48.4) has 16229 bin [48.4,48.5) has 15648 bin [48.5,48.6) has 15188 bin [48.6,48.7) has 14410 bin [48.7,48.8) has 13537 bin [48.8,48.9) has 12954 bin [48.9,49.0) has 12574 bin [49.0,49.1) has 11676 bin [49.1,49.2) has 11057 bin [49.2,49.3) has 10608 bin [49.3,49.4) has 9710 bin [49.4,49.5) has 9434 bin [49.5,49.6) has 8497 bin [49.6,49.7) has 8052 bin [49.7,49.8) has 7576 bin [49.8,49.9) has 7212 bin [49.9,50.0) has 6660 bin [50.0,50.1) has 6205 bin [50.1,50.2) has 5588 bin [50.2,50.3) has 5198 bin [50.3,50.4) has 4940 bin [50.4,50.5) has 4631 bin [50.5,50.6) has 4260 bin 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[54.7,54.8) has 18 bin [54.8,54.9) has 15 bin [54.9,55.0) has 7 bin [55.0,55.1) has 11 bin [55.1,55.2) has 5 bin [55.2,55.3) has 3 bin [55.3,55.4) has 8 bin [55.4,55.5) has 5 bin [55.5,55.6) has 6 bin [55.6,55.7) has 4 bin [55.7,55.8) has 3 bin [55.8,55.9) has 4 bin [55.9,56.0) has 5 bin [56.0,56.1) has 1 bin [56.1,56.2) has 2 bin [56.2,56.3) has 5 bin [56.3,56.4) has 4 bin [56.4,56.5) has 3 bin [56.5,56.6) has 5 bin [56.6,56.7) has 7 bin [56.7,56.8) has 5 bin [56.8,56.9) has 2 bin [56.9,57.0) has 5 bin [57.0,57.1) has 3 bin [57.1,57.2) has 5 bin [57.2,57.3) has 7 bin [57.3,57.4) has 7 bin [57.4,57.5) has 8 bin [57.5,57.6) has 6 bin [57.6,57.7) has 3 bin [57.7,57.8) has 8 bin [57.8,57.9) has 4 bin [57.9,58.0) has 6 bin [58.0,58.1) has 4 bin [58.1,58.2) has 2 bin [58.2,58.3) has 6 bin [58.3,58.4) has 7 bin [58.4,58.5) has 7 bin [58.5,58.6) has 5 bin [58.6,58.7) has 8 bin [58.7,58.8) has 4 bin [58.8,58.9) has 6 bin [58.9,59.0) has 7 bin [59.0,59.1) has 1 bin [59.1,59.2) has 3 bin [59.2,59.3) has 6 bin [59.3,59.4) has 7 bin [59.4,59.5) has 4 bin [59.5,59.6) has 8 bin [59.6,59.7) has 4 bin [59.7,59.8) has 5 bin [59.8,59.9) has 4 bin [59.9,60.0) has 6 bin [60.1,60.2) has 5 bin [60.2,60.3) has 2 bin [60.3,60.4) has 1 bin [60.4,60.5) has 4 bin [60.5,60.6) has 7 bin [60.6,60.7) has 2 bin [60.7,60.8) has 1 bin [60.8,60.9) has 1 bin [61.0,61.1) has 3 bin [61.1,61.2) has 5 bin [61.3,61.4) has 2 bin [61.4,61.5) has 4 bin [61.6,61.7) has 1 bin [61.7,61.8) has 4 average z coordinate 32.7 for 28628918 element(s) point source id histogram with bin size 1.000000 bin 165 has 6755475 bin 166 has 21873443 average point source id 165.764033170935761 for 28628918 element(s)