lasinfo (210611) report for 'AHN4T/68DN2_05.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: 19860730 number of points by return: 13263450 4486963 1719961 350959 39397 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 336230 0 min x y z: 188980.000 336230.000 33.945 max x y z: 189781.041 337519.999 72.525 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: 19860730 extended number of points by return: 13263450 4486963 1719961 350959 39397 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 801041 Y 0 1289999 Z 33945 72525 intensity 44 4860 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 133 135 gps_time 292330650.875692 292332428.581352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 50 255 B 40 255 NIR 12 255 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 0.44 48.6 ('Amplitude') attribute1 -16.85 31.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13263450 number of intermediate returns: 2114481 number of last returns: 13235743 number of single returns: 8752944 covered area in square units/kilounits: 634648/0.63 point density: all returns 31.29 last only 20.86 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19860730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13263450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4486963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1719961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 350959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39397 instead zero. overview over extended number of returns of given pulse: 8752944 5547300 4113122 1249777 184397 12496 694 0 0 0 0 0 0 0 0 histogram of classification of points: 7980968 unclassified (1) 10535719 ground (2) 1277622 building (6) 58698 water (9) 7723 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1413059 +---> 407661 of those are unclassified (1) +---> 798983 of those are ground (2) +---> 204421 of those are building (6) +---> 1994 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.9,34.0) has 15 bin [34.0,34.1) has 350 bin [34.1,34.2) has 581 bin [34.2,34.3) has 727 bin [34.3,34.4) has 1128 bin [34.4,34.5) has 2019 bin [34.5,34.6) has 1983 bin [34.6,34.7) has 1553 bin [34.7,34.8) has 2153 bin [34.8,34.9) has 3705 bin [34.9,35.0) has 3481 bin [35.0,35.1) has 3147 bin [35.1,35.2) has 3206 bin [35.2,35.3) has 3497 bin [35.3,35.4) has 9620 bin 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has 22568 bin [54.5,54.6) has 21742 bin [54.6,54.7) has 22080 bin [54.7,54.8) has 24216 bin [54.8,54.9) has 24878 bin [54.9,55.0) has 23155 bin [55.0,55.1) has 23395 bin [55.1,55.2) has 21750 bin [55.2,55.3) has 20611 bin [55.3,55.4) has 19261 bin [55.4,55.5) has 18181 bin [55.5,55.6) has 17507 bin [55.6,55.7) has 16910 bin [55.7,55.8) has 16310 bin [55.8,55.9) has 15224 bin [55.9,56.0) has 14129 bin [56.0,56.1) has 13715 bin [56.1,56.2) has 13502 bin [56.2,56.3) has 13185 bin [56.3,56.4) has 13235 bin [56.4,56.5) has 13577 bin [56.5,56.6) has 13413 bin [56.6,56.7) has 12433 bin [56.7,56.8) has 11400 bin [56.8,56.9) has 10780 bin [56.9,57.0) has 10424 bin [57.0,57.1) has 10355 bin [57.1,57.2) has 9841 bin [57.2,57.3) has 9540 bin [57.3,57.4) has 9428 bin [57.4,57.5) has 9018 bin [57.5,57.6) has 13251 bin [57.6,57.7) has 17066 bin [57.7,57.8) has 10269 bin [57.8,57.9) has 8815 bin [57.9,58.0) has 8150 bin [58.0,58.1) has 7881 bin [58.1,58.2) has 7962 bin [58.2,58.3) has 7900 bin 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[62.3,62.4) has 10682 bin [62.4,62.5) has 15153 bin [62.5,62.6) has 16142 bin [62.6,62.7) has 11520 bin [62.7,62.8) has 6195 bin [62.8,62.9) has 4023 bin [62.9,63.0) has 2371 bin [63.0,63.1) has 2144 bin [63.1,63.2) has 2037 bin [63.2,63.3) has 2038 bin [63.3,63.4) has 2053 bin [63.4,63.5) has 1967 bin [63.5,63.6) has 1953 bin [63.6,63.7) has 1821 bin [63.7,63.8) has 1964 bin [63.8,63.9) has 1871 bin [63.9,64.0) has 1773 bin [64.0,64.1) has 1727 bin [64.1,64.2) has 1763 bin [64.2,64.3) has 1755 bin [64.3,64.4) has 1671 bin [64.4,64.5) has 1686 bin [64.5,64.6) has 1510 bin [64.6,64.7) has 1551 bin [64.7,64.8) has 1554 bin [64.8,64.9) has 1498 bin [64.9,65.0) has 1441 bin [65.0,65.1) has 1432 bin [65.1,65.2) has 1431 bin [65.2,65.3) has 1503 bin [65.3,65.4) has 1384 bin [65.4,65.5) has 1350 bin [65.5,65.6) has 1391 bin [65.6,65.7) has 1401 bin [65.7,65.8) has 1343 bin [65.8,65.9) has 1251 bin [65.9,66.0) has 1257 bin [66.0,66.1) has 1256 bin [66.1,66.2) has 1223 bin [66.2,66.3) has 1235 bin [66.3,66.4) has 1127 bin [66.4,66.5) has 1139 bin [66.5,66.6) has 1111 bin [66.6,66.7) has 1028 bin [66.7,66.8) has 959 bin [66.8,66.9) has 984 bin [66.9,67.0) has 829 bin [67.0,67.1) has 812 bin [67.1,67.2) has 847 bin [67.2,67.3) has 796 bin [67.3,67.4) has 761 bin [67.4,67.5) has 629 bin [67.5,67.6) has 599 bin [67.6,67.7) has 581 bin [67.7,67.8) has 556 bin [67.8,67.9) has 543 bin [67.9,68.0) has 484 bin [68.0,68.1) has 383 bin [68.1,68.2) has 335 bin [68.2,68.3) has 323 bin [68.3,68.4) has 286 bin [68.4,68.5) has 282 bin [68.5,68.6) has 265 bin [68.6,68.7) has 217 bin [68.7,68.8) has 196 bin [68.8,68.9) has 162 bin [68.9,69.0) has 185 bin [69.0,69.1) has 132 bin [69.1,69.2) has 174 bin [69.2,69.3) has 151 bin [69.3,69.4) has 103 bin [69.4,69.5) has 105 bin [69.5,69.6) has 93 bin [69.6,69.7) has 95 bin [69.7,69.8) has 88 bin [69.8,69.9) has 72 bin [69.9,70.0) has 79 bin [70.0,70.1) has 64 bin [70.1,70.2) has 68 bin [70.2,70.3) has 60 bin [70.3,70.4) has 48 bin [70.4,70.5) has 55 bin [70.5,70.6) has 51 bin [70.6,70.7) has 44 bin [70.7,70.8) has 46 bin [70.8,70.9) has 42 bin [70.9,71.0) has 37 bin [71.0,71.1) has 34 bin [71.1,71.2) has 33 bin [71.2,71.3) has 25 bin [71.3,71.4) has 28 bin [71.4,71.5) has 20 bin [71.5,71.6) has 21 bin [71.6,71.7) has 7 bin [71.7,71.8) has 9 bin [71.8,71.9) has 13 bin [71.9,72.0) has 7 bin [72.0,72.1) has 3 bin [72.1,72.2) has 5 bin [72.2,72.3) has 2 bin [72.5,72.6) has 1 average z coordinate 43.1 for 19860730 element(s) point source id histogram with bin size 1.000000 bin 133 has 1757123 bin 134 has 15394256 bin 135 has 2709351 average point source id 134.04794526686581 for 19860730 element(s)