lasinfo (210611) report for 'AHN4T/52DZ2_23.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: 34446549 number of points by return: 24406336 7283491 2333801 387480 35441 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 374980 0 min x y z: 196980.000 374980.000 27.367 max x y z: 198019.999 376269.999 62.275 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: 34446549 extended number of points by return: 24406336 7283491 2333801 387480 35441 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 27367 62275 intensity 0 4949 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 101 103 gps_time 297864374.566736 297866661.595014 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 45 255 B 33 255 NIR 13 255 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 49.49 ('Amplitude') attribute1 -17.12 32.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24406336 number of intermediate returns: 2759070 number of last returns: 24382432 number of single returns: 17101289 covered area in square units/kilounits: 1341004/1.34 point density: all returns 25.69 last only 18.18 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34446549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24406336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7283491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2333801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35441 instead zero. overview over extended number of returns of given pulse: 17101289 9908645 5845894 1411498 168881 9300 1042 0 0 0 0 0 0 0 0 histogram of classification of points: 11422432 unclassified (1) 22561465 ground (2) 395200 building (6) 67452 water (9) +-> flagged as extended overlap: 2696004 +---> 938716 of those are unclassified (1) +---> 1716015 of those are ground (2) +---> 35031 of those are building (6) +---> 6242 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 3 bin [27.4,27.5) has 542 bin [27.5,27.6) has 8139 bin [27.6,27.7) has 18308 bin [27.7,27.8) has 20384 bin [27.8,27.9) has 22887 bin [27.9,28.0) has 64793 bin [28.0,28.1) has 422242 bin [28.1,28.2) has 641847 bin [28.2,28.3) has 715167 bin [28.3,28.4) has 741413 bin [28.4,28.5) has 804706 bin [28.5,28.6) has 987246 bin [28.6,28.7) has 946175 bin [28.7,28.8) has 754173 bin [28.8,28.9) has 586249 bin [28.9,29.0) has 455691 bin [29.0,29.1) has 408645 bin [29.1,29.2) has 367847 bin [29.2,29.3) has 380173 bin [29.3,29.4) has 445525 bin [29.4,29.5) has 461638 bin [29.5,29.6) has 541376 bin [29.6,29.7) has 616070 bin [29.7,29.8) has 579070 bin [29.8,29.9) has 568318 bin [29.9,30.0) has 578262 bin [30.0,30.1) has 629849 bin [30.1,30.2) has 531364 bin [30.2,30.3) has 577894 bin [30.3,30.4) has 613643 bin [30.4,30.5) has 567332 bin [30.5,30.6) has 444545 bin [30.6,30.7) has 464544 bin [30.7,30.8) has 554281 bin [30.8,30.9) has 627696 bin [30.9,31.0) has 772268 bin [31.0,31.1) has 921869 bin [31.1,31.2) has 918998 bin [31.2,31.3) has 799511 bin [31.3,31.4) has 610827 bin [31.4,31.5) has 545328 bin [31.5,31.6) has 389698 bin [31.6,31.7) has 251944 bin [31.7,31.8) has 184916 bin [31.8,31.9) has 154984 bin [31.9,32.0) has 150497 bin [32.0,32.1) has 156642 bin [32.1,32.2) has 139386 bin [32.2,32.3) has 122329 bin [32.3,32.4) has 112511 bin [32.4,32.5) has 98824 bin [32.5,32.6) has 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bin [55.8,55.9) has 511 bin [55.9,56.0) has 452 bin [56.0,56.1) has 407 bin [56.1,56.2) has 404 bin [56.2,56.3) has 342 bin [56.3,56.4) has 304 bin [56.4,56.5) has 307 bin [56.5,56.6) has 257 bin [56.6,56.7) has 234 bin [56.7,56.8) has 267 bin [56.8,56.9) has 245 bin [56.9,57.0) has 211 bin [57.0,57.1) has 228 bin [57.1,57.2) has 180 bin [57.2,57.3) has 202 bin [57.3,57.4) has 223 bin [57.4,57.5) has 219 bin [57.5,57.6) has 182 bin [57.6,57.7) has 159 bin [57.7,57.8) has 174 bin [57.8,57.9) has 145 bin [57.9,58.0) has 142 bin [58.0,58.1) has 150 bin [58.1,58.2) has 138 bin [58.2,58.3) has 133 bin [58.3,58.4) has 102 bin [58.4,58.5) has 102 bin [58.5,58.6) has 88 bin [58.6,58.7) has 81 bin [58.7,58.8) has 79 bin [58.8,58.9) has 67 bin [58.9,59.0) has 60 bin [59.0,59.1) has 49 bin [59.1,59.2) has 78 bin [59.2,59.3) has 65 bin [59.3,59.4) has 59 bin [59.4,59.5) has 45 bin [59.5,59.6) has 45 bin [59.6,59.7) has 47 bin [59.7,59.8) has 50 bin [59.8,59.9) has 53 bin [59.9,60.0) has 37 bin [60.0,60.1) has 38 bin [60.1,60.2) has 31 bin [60.2,60.3) has 32 bin [60.3,60.4) has 34 bin [60.4,60.5) has 31 bin [60.5,60.6) has 21 bin [60.6,60.7) has 19 bin [60.7,60.8) has 22 bin [60.8,60.9) has 10 bin [60.9,61.0) has 11 bin [61.0,61.1) has 11 bin [61.1,61.2) has 10 bin [61.2,61.3) has 9 bin [61.3,61.4) has 7 bin [61.4,61.5) has 6 bin [61.5,61.6) has 8 bin [61.6,61.7) has 6 bin [61.7,61.8) has 3 bin [61.8,61.9) has 1 bin [61.9,62.0) has 1 bin [62.0,62.1) has 1 bin [62.1,62.2) has 1 bin [62.2,62.3) has 1 average z coordinate 33.6 for 34446549 element(s) point source id histogram with bin size 1.000000 bin 101 has 3892664 bin 102 has 28553960 bin 103 has 1999925 average point source id 101.945052870172859 for 34446549 element(s)