lasinfo (210611) report for 'AHN4T/33BZ2_24.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: 31521218 number of points by return: 24089329 4961439 1940798 458093 65468 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 462480 0 min x y z: 197980.000 462480.000 9.592 max x y z: 199019.999 463769.999 56.395 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: 31521218 extended number of points by return: 24089329 4961439 1940798 458093 65468 5726 365 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 9592 56395 intensity 54 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 4 user_data 6 7 point_source_ID 128 129 gps_time 330506272.778079 330767645.679683 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 40 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 32.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24089329 number of intermediate returns: 2471496 number of last returns: 24083890 number of single returns: 19123497 covered area in square units/kilounits: 1327300/1.33 point density: all returns 23.75 last only 18.15 (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 31521218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24089329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4961439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1940798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 458093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65468 instead zero. overview over extended number of returns of given pulse: 19123497 6044141 4448938 1570737 298895 32419 2591 0 0 0 0 0 0 0 0 histogram of classification of points: 8464705 unclassified (1) 22477607 ground (2) 412173 building (6) 129793 water (9) 36940 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2065901 +---> 716667 of those are unclassified (1) +---> 1294410 of those are ground (2) +---> 24171 of those are building (6) +---> 30163 of those are water (9) +---> 490 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.5,9.6) has 1 bin [9.6,9.7) has 83 bin [9.7,9.8) has 488 bin [9.8,9.9) has 1311 bin [9.9,10.0) has 2780 bin [10.0,10.1) has 6075 bin [10.1,10.2) has 10273 bin [10.2,10.3) has 12458 bin [10.3,10.4) has 30621 bin [10.4,10.5) has 76218 bin [10.5,10.6) has 141927 bin [10.6,10.7) has 165573 bin [10.7,10.8) has 175316 bin [10.8,10.9) has 192342 bin [10.9,11.0) has 248629 bin [11.0,11.1) has 293496 bin [11.1,11.2) has 315678 bin [11.2,11.3) has 285375 bin [11.3,11.4) has 328863 bin [11.4,11.5) has 535311 bin [11.5,11.6) has 529710 bin [11.6,11.7) has 494706 bin [11.7,11.8) has 398405 bin [11.8,11.9) has 433267 bin [11.9,12.0) has 422414 bin [12.0,12.1) has 323322 bin [12.1,12.2) has 300148 bin [12.2,12.3) has 331369 bin [12.3,12.4) has 297109 bin [12.4,12.5) has 298447 bin [12.5,12.6) has 383997 bin [12.6,12.7) has 594685 bin [12.7,12.8) has 523159 bin [12.8,12.9) has 367209 bin [12.9,13.0) has 389809 bin [13.0,13.1) has 445229 bin [13.1,13.2) has 532779 bin [13.2,13.3) has 521795 bin [13.3,13.4) has 551356 bin [13.4,13.5) has 641385 bin [13.5,13.6) has 756014 bin [13.6,13.7) has 773208 bin [13.7,13.8) has 745751 bin [13.8,13.9) has 662210 bin [13.9,14.0) has 594836 bin [14.0,14.1) has 594586 bin [14.1,14.2) has 495972 bin [14.2,14.3) has 416029 bin [14.3,14.4) has 471193 bin [14.4,14.5) has 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bin [49.4,49.5) has 478 bin [49.5,49.6) has 452 bin [49.6,49.7) has 480 bin [49.7,49.8) has 429 bin [49.8,49.9) has 435 bin [49.9,50.0) has 431 bin [50.0,50.1) has 407 bin [50.1,50.2) has 380 bin [50.2,50.3) has 380 bin [50.3,50.4) has 381 bin [50.4,50.5) has 406 bin [50.5,50.6) has 400 bin [50.6,50.7) has 361 bin [50.7,50.8) has 349 bin [50.8,50.9) has 317 bin [50.9,51.0) has 286 bin [51.0,51.1) has 314 bin [51.1,51.2) has 268 bin [51.2,51.3) has 291 bin [51.3,51.4) has 270 bin [51.4,51.5) has 238 bin [51.5,51.6) has 218 bin [51.6,51.7) has 228 bin [51.7,51.8) has 229 bin [51.8,51.9) has 209 bin [51.9,52.0) has 204 bin [52.0,52.1) has 224 bin [52.1,52.2) has 204 bin [52.2,52.3) has 208 bin [52.3,52.4) has 195 bin [52.4,52.5) has 187 bin [52.5,52.6) has 165 bin [52.6,52.7) has 137 bin [52.7,52.8) has 142 bin [52.8,52.9) has 121 bin [52.9,53.0) has 128 bin [53.0,53.1) has 105 bin [53.1,53.2) has 101 bin [53.2,53.3) has 114 bin [53.3,53.4) has 91 bin [53.4,53.5) has 80 bin [53.5,53.6) has 87 bin [53.6,53.7) has 67 bin [53.7,53.8) has 66 bin [53.8,53.9) has 66 bin [53.9,54.0) has 40 bin [54.0,54.1) has 35 bin [54.1,54.2) has 28 bin [54.2,54.3) has 22 bin [54.3,54.4) has 37 bin [54.4,54.5) has 23 bin [54.5,54.6) has 30 bin [54.6,54.7) has 28 bin [54.7,54.8) has 37 bin [54.8,54.9) has 23 bin [54.9,55.0) has 19 bin [55.0,55.1) has 19 bin [55.1,55.2) has 13 bin [55.2,55.3) has 10 bin [55.3,55.4) has 11 bin [55.4,55.5) has 7 bin [55.5,55.6) has 7 bin [55.6,55.7) has 5 bin [55.7,55.8) has 5 bin [55.8,55.9) has 2 bin [55.9,56.0) has 4 bin [56.0,56.1) has 4 bin [56.1,56.2) has 4 bin [56.2,56.3) has 2 bin [56.3,56.4) has 3 average z coordinate 17.2 for 31521218 element(s) point source id histogram with bin size 1.000000 bin 128 has 21044405 bin 129 has 10476813 average point source id 128.332373355623503 for 31521218 element(s)