lasinfo (210611) report for 'AHN4T/12EN1_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: 334/2022 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: 38829330 number of points by return: 35011008 2330515 1093768 327407 59203 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 568730 0 min x y z: 242980.000 568730.000 -0.932 max x y z: 244019.999 570019.999 34.915 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: 38829330 extended number of points by return: 35011008 2330515 1093768 327407 59203 6858 571 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 -932 34915 intensity 10 5089 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 22 user_data 6 7 point_source_ID 34 1033 gps_time 330784571.566004 332243234.540760 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 49 255 B 28 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 34.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35011008 number of intermediate returns: 1496036 number of last returns: 34989941 number of single returns: 32667655 covered area in square units/kilounits: 1290984/1.29 point density: all returns 30.08 last only 27.10 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38829330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35011008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2330515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1093768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 327407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59203 instead zero. overview over extended number of returns of given pulse: 32667655 2472822 2305502 1078019 263402 38099 3831 0 0 0 0 0 0 0 0 histogram of classification of points: 4724047 unclassified (1) 30838604 ground (2) 289954 building (6) 2969995 water (9) 6730 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2841666 +---> 336739 of those are unclassified (1) +---> 2244205 of those are ground (2) +---> 50650 of those are building (6) +---> 208059 of those are water (9) +---> 2013 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 11 bin [-0.9,-0.8) has 1251 bin [-0.8,-0.7) has 57746 bin [-0.7,-0.6) has 80918 bin [-0.6,-0.5) has 194715 bin [-0.5,-0.4) has 64556 bin [-0.4,-0.3) has 103561 bin [-0.3,-0.2) has 87083 bin [-0.2,-0.1) has 117053 bin [-0.1,0.0) has 204415 bin [0.0,0.1) has 551716 bin [0.1,0.2) has 1343376 bin [0.2,0.3) has 1517087 bin [0.3,0.4) has 1271739 bin [0.4,0.5) has 2193854 bin [0.5,0.6) has 4975274 bin [0.6,0.7) has 2655656 bin [0.7,0.8) has 2031167 bin [0.8,0.9) has 1676776 bin [0.9,1.0) has 1571535 bin [1.0,1.1) has 1528678 bin [1.1,1.2) has 1547029 bin [1.2,1.3) has 1551952 bin [1.3,1.4) has 1451842 bin [1.4,1.5) has 1429425 bin [1.5,1.6) has 1144197 bin [1.6,1.7) has 863363 bin [1.7,1.8) has 758213 bin [1.8,1.9) has 656892 bin [1.9,2.0) has 627675 bin [2.0,2.1) has 536420 bin [2.1,2.2) has 524382 bin [2.2,2.3) has 410659 bin [2.3,2.4) has 358907 bin [2.4,2.5) has 103740 bin [2.5,2.6) has 61223 bin [2.6,2.7) has 43616 bin [2.7,2.8) has 34294 bin [2.8,2.9) has 32947 bin [2.9,3.0) has 33984 bin [3.0,3.1) has 37988 bin [3.1,3.2) has 35061 bin [3.2,3.3) has 29520 bin [3.3,3.4) has 29113 bin [3.4,3.5) has 28451 bin [3.5,3.6) has 27765 bin [3.6,3.7) has 28873 bin [3.7,3.8) has 34949 bin [3.8,3.9) has 41375 bin [3.9,4.0) has 25994 bin [4.0,4.1) has 25677 bin [4.1,4.2) has 26363 bin 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has 1207 bin [28.0,28.1) has 1155 bin [28.1,28.2) has 1123 bin [28.2,28.3) has 1088 bin [28.3,28.4) has 1031 bin [28.4,28.5) has 1025 bin [28.5,28.6) has 987 bin [28.6,28.7) has 909 bin [28.7,28.8) has 912 bin [28.8,28.9) has 884 bin [28.9,29.0) has 836 bin [29.0,29.1) has 777 bin [29.1,29.2) has 727 bin [29.2,29.3) has 720 bin [29.3,29.4) has 645 bin [29.4,29.5) has 641 bin [29.5,29.6) has 638 bin [29.6,29.7) has 535 bin [29.7,29.8) has 537 bin [29.8,29.9) has 487 bin [29.9,30.0) has 461 bin [30.0,30.1) has 442 bin [30.1,30.2) has 471 bin [30.2,30.3) has 472 bin [30.3,30.4) has 444 bin [30.4,30.5) has 393 bin [30.5,30.6) has 386 bin [30.6,30.7) has 449 bin [30.7,30.8) has 392 bin [30.8,30.9) has 387 bin [30.9,31.0) has 369 bin [31.0,31.1) has 348 bin [31.1,31.2) has 366 bin [31.2,31.3) has 369 bin [31.3,31.4) has 370 bin [31.4,31.5) has 359 bin [31.5,31.6) has 347 bin [31.6,31.7) has 329 bin [31.7,31.8) has 353 bin [31.8,31.9) has 331 bin [31.9,32.0) has 322 bin [32.0,32.1) has 303 bin [32.1,32.2) has 285 bin [32.2,32.3) has 290 bin [32.3,32.4) has 306 bin [32.4,32.5) has 298 bin [32.5,32.6) has 293 bin [32.6,32.7) has 268 bin [32.7,32.8) has 278 bin [32.8,32.9) has 227 bin [32.9,33.0) has 229 bin [33.0,33.1) has 207 bin [33.1,33.2) has 164 bin [33.2,33.3) has 142 bin [33.3,33.4) has 136 bin [33.4,33.5) has 112 bin [33.5,33.6) has 114 bin [33.6,33.7) has 118 bin [33.7,33.8) has 125 bin [33.8,33.9) has 87 bin [33.9,34.0) has 61 bin [34.0,34.1) has 59 bin [34.1,34.2) has 61 bin [34.2,34.3) has 34 bin [34.3,34.4) has 20 bin [34.4,34.5) has 9 bin [34.5,34.6) has 15 bin [34.6,34.7) has 4 bin [34.7,34.8) has 4 bin [34.9,35.0) has 1 average z coordinate 2.2 for 38829330 element(s) point source id histogram with bin size 1.000000 bin 34 has 13418488 bin 35 has 5570325 bin 1032 has 16887226 bin 1033 has 2953291 average point source id 544.164856874944803 for 38829330 element(s)