lasinfo (210611) report for 'AHN4T/57AZ2_07.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: 340/2022 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: 31061684 number of points by return: 26198279 3765997 963749 124732 8927 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 366230 0 min x y z: 145980.000 366230.000 37.484 max x y z: 147019.999 367519.999 63.563 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: 31061684 extended number of points by return: 26198279 3765997 963749 124732 8927 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 37484 63563 intensity 56 3209 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 70 72 gps_time 298211898.552657 298215469.194819 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 254 G 31 255 B 23 248 NIR 18 255 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 0.56 32.09 ('Amplitude') attribute1 -16.65 15.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26198279 number of intermediate returns: 1095963 number of last returns: 26178965 number of single returns: 22411523 covered area in square units/kilounits: 1341600/1.34 point density: all returns 23.15 last only 19.51 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31061684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26198279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3765997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 963749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8927 instead zero. overview over extended number of returns of given pulse: 22411523 5618671 2523034 463729 42702 1985 40 0 0 0 0 0 0 0 0 histogram of classification of points: 6937757 unclassified (1) 24086518 ground (2) 37349 building (6) 60 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2368980 +---> 855913 of those are unclassified (1) +---> 1513067 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [37.4,37.5) has 18 bin [37.5,37.6) has 12563 bin [37.6,37.7) has 50300 bin [37.7,37.8) has 76419 bin [37.8,37.9) has 87786 bin [37.9,38.0) has 114056 bin [38.0,38.1) has 128964 bin [38.1,38.2) has 175037 bin [38.2,38.3) has 211085 bin [38.3,38.4) has 212968 bin [38.4,38.5) has 308649 bin [38.5,38.6) has 369343 bin [38.6,38.7) has 358508 bin [38.7,38.8) has 425104 bin [38.8,38.9) has 844255 bin [38.9,39.0) has 938697 bin [39.0,39.1) has 1205013 bin [39.1,39.2) has 1648106 bin [39.2,39.3) has 1746620 bin [39.3,39.4) has 1498995 bin [39.4,39.5) has 1317214 bin [39.5,39.6) has 1190362 bin [39.6,39.7) has 980182 bin [39.7,39.8) has 989547 bin [39.8,39.9) has 989083 bin [39.9,40.0) has 952487 bin [40.0,40.1) has 960062 bin [40.1,40.2) has 1161948 bin [40.2,40.3) has 1066113 bin [40.3,40.4) has 1012226 bin [40.4,40.5) has 1090253 bin [40.5,40.6) has 1084700 bin [40.6,40.7) has 719482 bin [40.7,40.8) has 282837 bin [40.8,40.9) has 184255 bin [40.9,41.0) has 168404 bin [41.0,41.1) has 142421 bin [41.1,41.2) has 114362 bin [41.2,41.3) has 96125 bin [41.3,41.4) has 82572 bin [41.4,41.5) has 73045 bin [41.5,41.6) has 69110 bin [41.6,41.7) has 68658 bin [41.7,41.8) has 63508 bin [41.8,41.9) has 55153 bin [41.9,42.0) has 48142 bin [42.0,42.1) has 43746 bin [42.1,42.2) has 41474 bin [42.2,42.3) has 39120 bin [42.3,42.4) has 37693 bin [42.4,42.5) has 37081 bin [42.5,42.6) has 36754 bin [42.6,42.7) has 35545 bin [42.7,42.8) has 34967 bin [42.8,42.9) has 34771 bin [42.9,43.0) has 33633 bin [43.0,43.1) has 32432 bin [43.1,43.2) has 31657 bin [43.2,43.3) has 31005 bin [43.3,43.4) has 29783 bin [43.4,43.5) has 29174 bin [43.5,43.6) has 28696 bin [43.6,43.7) has 27543 bin [43.7,43.8) has 26810 bin [43.8,43.9) has 26214 bin [43.9,44.0) has 25753 bin [44.0,44.1) has 25167 bin [44.1,44.2) has 24650 bin [44.2,44.3) has 24531 bin [44.3,44.4) has 23996 bin [44.4,44.5) has 23776 bin [44.5,44.6) has 23214 bin [44.6,44.7) has 22996 bin [44.7,44.8) has 22630 bin [44.8,44.9) has 22845 bin [44.9,45.0) has 22264 bin [45.0,45.1) has 22109 bin [45.1,45.2) has 22304 bin [45.2,45.3) has 22305 bin [45.3,45.4) has 22412 bin [45.4,45.5) has 22471 bin [45.5,45.6) has 22848 bin [45.6,45.7) has 23097 bin [45.7,45.8) has 22819 bin [45.8,45.9) has 23053 bin [45.9,46.0) has 22985 bin [46.0,46.1) has 23310 bin [46.1,46.2) has 24001 bin [46.2,46.3) has 24331 bin [46.3,46.4) has 24574 bin [46.4,46.5) has 25375 bin [46.5,46.6) has 25865 bin [46.6,46.7) has 26256 bin [46.7,46.8) has 27315 bin [46.8,46.9) has 27713 bin [46.9,47.0) has 27995 bin [47.0,47.1) has 28659 bin [47.1,47.2) has 28921 bin [47.2,47.3) has 30278 bin [47.3,47.4) has 30557 bin [47.4,47.5) has 30763 bin [47.5,47.6) has 31828 bin [47.6,47.7) has 32057 bin [47.7,47.8) has 32872 bin [47.8,47.9) has 33741 bin [47.9,48.0) has 34414 bin [48.0,48.1) has 34807 bin [48.1,48.2) has 35274 bin [48.2,48.3) has 35353 bin [48.3,48.4) has 36170 bin [48.4,48.5) has 36639 bin [48.5,48.6) has 37012 bin [48.6,48.7) has 37802 bin [48.7,48.8) has 38006 bin [48.8,48.9) has 38838 bin [48.9,49.0) has 38696 bin [49.0,49.1) has 39610 bin [49.1,49.2) has 40669 bin [49.2,49.3) has 41066 bin [49.3,49.4) has 41633 bin [49.4,49.5) has 42018 bin [49.5,49.6) has 42319 bin [49.6,49.7) has 42546 bin [49.7,49.8) has 42706 bin [49.8,49.9) has 43805 bin [49.9,50.0) has 44233 bin [50.0,50.1) has 44581 bin [50.1,50.2) has 45530 bin [50.2,50.3) has 46731 bin [50.3,50.4) has 47673 bin [50.4,50.5) has 48051 bin [50.5,50.6) has 48246 bin [50.6,50.7) has 49096 bin [50.7,50.8) has 49739 bin [50.8,50.9) has 50370 bin [50.9,51.0) has 51570 bin [51.0,51.1) has 52703 bin [51.1,51.2) has 53338 bin [51.2,51.3) has 53996 bin [51.3,51.4) has 54646 bin [51.4,51.5) has 54660 bin [51.5,51.6) has 55918 bin [51.6,51.7) has 56495 bin [51.7,51.8) has 57057 bin [51.8,51.9) has 56814 bin [51.9,52.0) has 57152 bin [52.0,52.1) has 57647 bin [52.1,52.2) has 57668 bin [52.2,52.3) has 58430 bin [52.3,52.4) has 58954 bin [52.4,52.5) has 58762 bin [52.5,52.6) has 58784 bin [52.6,52.7) has 58621 bin [52.7,52.8) has 58000 bin [52.8,52.9) has 58399 bin [52.9,53.0) has 58050 bin [53.0,53.1) has 58418 bin [53.1,53.2) has 57671 bin [53.2,53.3) has 57402 bin [53.3,53.4) has 56027 bin [53.4,53.5) has 55773 bin [53.5,53.6) has 54864 bin [53.6,53.7) has 54087 bin [53.7,53.8) has 52901 bin [53.8,53.9) has 51797 bin [53.9,54.0) has 50676 bin [54.0,54.1) has 49644 bin [54.1,54.2) has 48383 bin [54.2,54.3) has 46811 bin [54.3,54.4) has 45714 bin [54.4,54.5) has 44748 bin [54.5,54.6) has 42913 bin [54.6,54.7) has 41851 bin [54.7,54.8) has 40389 bin [54.8,54.9) has 39196 bin [54.9,55.0) has 36788 bin [55.0,55.1) has 35302 bin [55.1,55.2) has 34314 bin [55.2,55.3) has 32866 bin [55.3,55.4) has 31585 bin [55.4,55.5) has 30423 bin [55.5,55.6) has 28628 bin [55.6,55.7) has 27439 bin [55.7,55.8) has 25732 bin [55.8,55.9) has 24520 bin [55.9,56.0) has 23307 bin [56.0,56.1) has 22140 bin [56.1,56.2) has 20758 bin [56.2,56.3) has 19665 bin [56.3,56.4) has 18232 bin [56.4,56.5) has 17427 bin [56.5,56.6) has 16486 bin [56.6,56.7) has 15144 bin [56.7,56.8) has 14051 bin [56.8,56.9) has 13105 bin [56.9,57.0) has 12423 bin [57.0,57.1) has 11530 bin [57.1,57.2) has 10515 bin [57.2,57.3) has 9595 bin [57.3,57.4) has 9052 bin [57.4,57.5) has 8509 bin [57.5,57.6) has 7855 bin [57.6,57.7) has 7045 bin [57.7,57.8) has 6551 bin [57.8,57.9) has 5806 bin [57.9,58.0) has 5598 bin [58.0,58.1) has 5038 bin [58.1,58.2) has 4552 bin [58.2,58.3) has 4145 bin [58.3,58.4) has 3979 bin [58.4,58.5) has 3631 bin [58.5,58.6) has 3180 bin [58.6,58.7) has 2925 bin [58.7,58.8) has 2669 bin [58.8,58.9) has 2351 bin [58.9,59.0) has 2186 bin [59.0,59.1) has 2021 bin [59.1,59.2) has 1724 bin [59.2,59.3) has 1626 bin [59.3,59.4) has 1337 bin [59.4,59.5) has 1314 bin [59.5,59.6) has 1043 bin [59.6,59.7) has 971 bin [59.7,59.8) has 902 bin [59.8,59.9) has 778 bin [59.9,60.0) has 667 bin [60.0,60.1) has 593 bin [60.1,60.2) has 554 bin [60.2,60.3) has 498 bin [60.3,60.4) has 400 bin [60.4,60.5) has 356 bin [60.5,60.6) has 299 bin [60.6,60.7) has 233 bin [60.7,60.8) has 212 bin [60.8,60.9) has 180 bin [60.9,61.0) has 139 bin [61.0,61.1) has 103 bin [61.1,61.2) has 99 bin [61.2,61.3) has 81 bin [61.3,61.4) has 77 bin [61.4,61.5) has 53 bin [61.5,61.6) has 32 bin [61.6,61.7) has 35 bin [61.7,61.8) has 23 bin [61.8,61.9) has 30 bin [61.9,62.0) has 26 bin [62.0,62.1) has 10 bin [62.1,62.2) has 17 bin [62.2,62.3) has 10 bin [62.3,62.4) has 17 bin [62.4,62.5) has 12 bin [62.5,62.6) has 16 bin [62.6,62.7) has 10 bin [62.7,62.8) has 17 bin [62.8,62.9) has 15 bin [62.9,63.0) has 25 bin [63.0,63.1) has 24 bin [63.1,63.2) has 3 bin [63.2,63.3) has 6 bin [63.3,63.4) has 3 bin [63.4,63.5) has 11 bin [63.5,63.6) has 2 average z coordinate 41.6 for 31061684 element(s) point source id histogram with bin size 1.000000 bin 70 has 6789318 bin 71 has 24162412 bin 72 has 109954 average point source id 70.784964524138488 for 31061684 element(s)