lasinfo (210611) report for 'AHN4T/52AZ1_09.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: 339/2022 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: 35723902 number of points by return: 24966357 7752152 2518380 442548 44465 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 391230 0 min x y z: 182980.000 391230.000 24.328 max x y z: 184019.999 392519.999 65.453 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: 35723902 extended number of points by return: 24966357 7752152 2518380 442548 44465 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 24328 65453 intensity 56 4327 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 83 85 gps_time 296127992.490337 296130630.482501 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 30 255 NIR 1 255 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 0.56 43.27 ('Amplitude') attribute1 -16.65 26.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24966357 number of intermediate returns: 3012790 number of last returns: 24928615 number of single returns: 17183860 covered area in square units/kilounits: 1317760/1.32 point density: all returns 27.11 last only 18.92 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35723902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24966357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7752152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2518380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 442548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44465 instead zero. overview over extended number of returns of given pulse: 17183860 10477608 6242482 1596655 208937 13738 622 0 0 0 0 0 0 0 0 histogram of classification of points: 14817881 unclassified (1) 20395126 ground (2) 480321 building (6) 30484 water (9) 90 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2661413 +---> 1364595 of those are unclassified (1) +---> 1275961 of those are ground (2) +---> 19470 of those are building (6) +---> 1387 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.3,24.4) has 55 bin [24.4,24.5) has 853 bin [24.5,24.6) has 1499 bin [24.6,24.7) has 1355 bin [24.7,24.8) has 2534 bin [24.8,24.9) has 4282 bin [24.9,25.0) has 5531 bin [25.0,25.1) has 8413 bin [25.1,25.2) has 28139 bin [25.2,25.3) has 46742 bin [25.3,25.4) has 58411 bin [25.4,25.5) has 91579 bin [25.5,25.6) has 180152 bin [25.6,25.7) has 340331 bin [25.7,25.8) has 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2713 bin [56.4,56.5) has 2611 bin [56.5,56.6) has 2495 bin [56.6,56.7) has 2421 bin [56.7,56.8) has 2364 bin [56.8,56.9) has 2278 bin [56.9,57.0) has 2131 bin [57.0,57.1) has 2146 bin [57.1,57.2) has 2014 bin [57.2,57.3) has 2062 bin [57.3,57.4) has 1880 bin [57.4,57.5) has 1845 bin [57.5,57.6) has 1722 bin [57.6,57.7) has 1682 bin [57.7,57.8) has 1578 bin [57.8,57.9) has 1457 bin [57.9,58.0) has 1430 bin [58.0,58.1) has 1335 bin [58.1,58.2) has 1305 bin [58.2,58.3) has 1318 bin [58.3,58.4) has 1278 bin [58.4,58.5) has 1156 bin [58.5,58.6) has 1150 bin [58.6,58.7) has 1132 bin [58.7,58.8) has 1058 bin [58.8,58.9) has 989 bin [58.9,59.0) has 843 bin [59.0,59.1) has 932 bin [59.1,59.2) has 873 bin [59.2,59.3) has 782 bin [59.3,59.4) has 729 bin [59.4,59.5) has 719 bin [59.5,59.6) has 621 bin [59.6,59.7) has 566 bin [59.7,59.8) has 528 bin [59.8,59.9) has 479 bin [59.9,60.0) has 428 bin [60.0,60.1) has 439 bin [60.1,60.2) has 383 bin [60.2,60.3) has 417 bin [60.3,60.4) has 372 bin [60.4,60.5) has 344 bin [60.5,60.6) has 339 bin [60.6,60.7) has 361 bin [60.7,60.8) has 330 bin [60.8,60.9) has 286 bin [60.9,61.0) has 235 bin [61.0,61.1) has 220 bin [61.1,61.2) has 180 bin [61.2,61.3) has 160 bin [61.3,61.4) has 159 bin [61.4,61.5) has 187 bin [61.5,61.6) has 146 bin [61.6,61.7) has 136 bin [61.7,61.8) has 126 bin [61.8,61.9) has 109 bin [61.9,62.0) has 119 bin [62.0,62.1) has 119 bin [62.1,62.2) has 111 bin [62.2,62.3) has 105 bin [62.3,62.4) has 59 bin [62.4,62.5) has 52 bin [62.5,62.6) has 70 bin [62.6,62.7) has 66 bin [62.7,62.8) has 51 bin [62.8,62.9) has 30 bin [62.9,63.0) has 29 bin [63.0,63.1) has 34 bin [63.1,63.2) has 51 bin [63.2,63.3) has 30 bin [63.3,63.4) has 45 bin [63.4,63.5) has 38 bin [63.5,63.6) has 16 bin [63.6,63.7) has 19 bin [63.7,63.8) has 16 bin [63.8,63.9) has 12 bin [63.9,64.0) has 18 bin [64.0,64.1) has 7 bin [64.1,64.2) has 23 bin [64.2,64.3) has 19 bin [64.3,64.4) has 46 bin [64.4,64.5) has 28 bin [64.5,64.6) has 12 bin [64.6,64.7) has 12 bin [64.7,64.8) has 9 bin [64.8,64.9) has 13 bin [64.9,65.0) has 12 bin [65.0,65.1) has 8 bin [65.1,65.2) has 14 bin [65.2,65.3) has 8 bin [65.4,65.5) has 1 average z coordinate 32.3 for 35723902 element(s) point source id histogram with bin size 1.000000 bin 83 has 43853 bin 84 has 26553801 bin 85 has 9126248 average point source id 84.254238604730247 for 35723902 element(s)