lasinfo (210611) report for 'AHN4T/34HN1_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: 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: 31056923 number of points by return: 26667612 2771894 1234405 332752 50260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 461230 0 min x y z: 253980.000 461230.000 31.360 max x y z: 255019.999 462519.999 67.237 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: 31056923 extended number of points by return: 26667612 2771894 1234405 332752 50260 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 31360 67237 intensity 56 4183 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 29 user_data 6 7 point_source_ID 174 176 gps_time 324216725.090270 324218971.127249 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 32 255 NIR 0 255 extended_return_number 1 5 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 -16.27 25.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26667612 number of intermediate returns: 1617733 number of last returns: 26673200 number of single returns: 23901622 covered area in square units/kilounits: 1341548/1.34 point density: all returns 23.15 last only 19.88 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31056923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26667612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2771894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1234405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 332752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50260 instead zero. overview over extended number of returns of given pulse: 23901622 3077778 2699598 1127164 230613 19278 870 0 0 0 0 0 0 0 0 histogram of classification of points: 5195038 unclassified (1) 25282270 ground (2) 569361 building (6) 10254 water (9) +-> flagged as extended overlap: 2162436 +---> 344929 of those are unclassified (1) +---> 1811250 of those are ground (2) +---> 5840 of those are building (6) +---> 417 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.3,31.4) has 3 bin [31.4,31.5) has 22 bin [31.5,31.6) has 39 bin [31.6,31.7) has 57 bin [31.7,31.8) has 838 bin [31.8,31.9) has 1342 bin [31.9,32.0) has 1858 bin [32.0,32.1) has 4642 bin [32.1,32.2) has 13746 bin [32.2,32.3) has 27974 bin [32.3,32.4) has 11272 bin [32.4,32.5) has 4856 bin [32.5,32.6) has 6037 bin [32.6,32.7) has 10600 bin [32.7,32.8) has 7605 bin [32.8,32.9) has 6772 bin [32.9,33.0) has 11987 bin [33.0,33.1) has 30781 bin [33.1,33.2) has 62853 bin [33.2,33.3) has 128700 bin [33.3,33.4) has 171571 bin [33.4,33.5) has 206134 bin [33.5,33.6) has 236487 bin [33.6,33.7) has 240355 bin [33.7,33.8) has 248238 bin [33.8,33.9) has 296359 bin [33.9,34.0) has 519894 bin [34.0,34.1) has 880959 bin [34.1,34.2) has 971016 bin [34.2,34.3) has 1017245 bin [34.3,34.4) has 1242439 bin [34.4,34.5) has 1398473 bin [34.5,34.6) has 1283922 bin [34.6,34.7) has 1302349 bin [34.7,34.8) has 1198696 bin [34.8,34.9) has 939351 bin [34.9,35.0) has 790740 bin [35.0,35.1) has 915698 bin [35.1,35.2) has 963789 bin [35.2,35.3) has 889195 bin [35.3,35.4) has 745206 bin [35.4,35.5) has 675189 bin [35.5,35.6) has 750550 bin [35.6,35.7) has 930577 bin [35.7,35.8) has 936259 bin [35.8,35.9) has 886739 bin [35.9,36.0) has 908770 bin [36.0,36.1) has 937354 bin [36.1,36.2) has 745230 bin [36.2,36.3) has 689053 bin [36.3,36.4) has 650672 bin [36.4,36.5) has 438529 bin [36.5,36.6) has 219986 bin [36.6,36.7) 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bin [52.0,52.1) has 25568 bin [52.1,52.2) has 25579 bin [52.2,52.3) has 25054 bin [52.3,52.4) has 25021 bin [52.4,52.5) has 24588 bin [52.5,52.6) has 24620 bin [52.6,52.7) has 24488 bin [52.7,52.8) has 24204 bin [52.8,52.9) has 23889 bin [52.9,53.0) has 23687 bin [53.0,53.1) has 22813 bin [53.1,53.2) has 22950 bin [53.2,53.3) has 22433 bin [53.3,53.4) has 22230 bin [53.4,53.5) has 22137 bin [53.5,53.6) has 21413 bin [53.6,53.7) has 20931 bin [53.7,53.8) has 20660 bin [53.8,53.9) has 20457 bin [53.9,54.0) has 20477 bin [54.0,54.1) has 20231 bin [54.1,54.2) has 19806 bin [54.2,54.3) has 19356 bin [54.3,54.4) has 19022 bin [54.4,54.5) has 18421 bin [54.5,54.6) has 18206 bin [54.6,54.7) has 17322 bin [54.7,54.8) has 16871 bin [54.8,54.9) has 16447 bin [54.9,55.0) has 15993 bin [55.0,55.1) has 15472 bin [55.1,55.2) has 15217 bin [55.2,55.3) has 14624 bin [55.3,55.4) has 14162 bin [55.4,55.5) has 13601 bin [55.5,55.6) has 13108 bin [55.6,55.7) has 12760 bin [55.7,55.8) has 12183 bin 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1853 bin [59.8,59.9) has 1806 bin [59.9,60.0) has 1798 bin [60.0,60.1) has 1687 bin [60.1,60.2) has 1627 bin [60.2,60.3) has 1528 bin [60.3,60.4) has 1391 bin [60.4,60.5) has 1415 bin [60.5,60.6) has 1342 bin [60.6,60.7) has 1248 bin [60.7,60.8) has 1219 bin [60.8,60.9) has 1187 bin [60.9,61.0) has 1106 bin [61.0,61.1) has 1077 bin [61.1,61.2) has 1011 bin [61.2,61.3) has 879 bin [61.3,61.4) has 829 bin [61.4,61.5) has 789 bin [61.5,61.6) has 709 bin [61.6,61.7) has 643 bin [61.7,61.8) has 574 bin [61.8,61.9) has 528 bin [61.9,62.0) has 509 bin [62.0,62.1) has 491 bin [62.1,62.2) has 416 bin [62.2,62.3) has 386 bin [62.3,62.4) has 385 bin [62.4,62.5) has 324 bin [62.5,62.6) has 311 bin [62.6,62.7) has 280 bin [62.7,62.8) has 301 bin [62.8,62.9) has 259 bin [62.9,63.0) has 233 bin [63.0,63.1) has 237 bin [63.1,63.2) has 232 bin [63.2,63.3) has 206 bin [63.3,63.4) has 231 bin [63.4,63.5) has 201 bin [63.5,63.6) has 212 bin [63.6,63.7) has 210 bin [63.7,63.8) has 191 bin [63.8,63.9) has 193 bin [63.9,64.0) has 196 bin [64.0,64.1) has 179 bin [64.1,64.2) has 174 bin [64.2,64.3) has 164 bin [64.3,64.4) has 159 bin [64.4,64.5) has 139 bin [64.5,64.6) has 133 bin [64.6,64.7) has 124 bin [64.7,64.8) has 120 bin [64.8,64.9) has 86 bin [64.9,65.0) has 96 bin [65.0,65.1) has 83 bin [65.1,65.2) has 76 bin [65.2,65.3) has 65 bin [65.3,65.4) has 66 bin [65.4,65.5) has 61 bin [65.5,65.6) has 53 bin [65.6,65.7) has 77 bin [65.7,65.8) has 53 bin [65.8,65.9) has 36 bin [65.9,66.0) has 45 bin [66.0,66.1) has 40 bin [66.1,66.2) has 39 bin [66.2,66.3) has 36 bin [66.3,66.4) has 24 bin [66.4,66.5) has 18 bin [66.5,66.6) has 11 bin [66.6,66.7) has 8 bin [66.7,66.8) has 7 bin [66.8,66.9) has 7 bin [66.9,67.0) has 2 bin [67.0,67.1) has 2 bin [67.1,67.2) has 1 bin [67.2,67.3) has 1 average z coordinate 37.0 for 31056923 element(s) point source id histogram with bin size 1.000000 bin 174 has 987779 bin 175 has 20449461 bin 176 has 9619683 average point source id 175.277938158909052 for 31056923 element(s)