lasinfo (210611) report for 'AHN4T/34FZ1_13.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: 44725944 number of points by return: 27957931 11064460 4440351 1090557 172645 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 464980 0 min x y z: 251980.000 464980.000 26.812 max x y z: 253019.999 466269.999 66.337 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: 44725944 extended number of points by return: 27957931 11064460 4440351 1090557 172645 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 26812 66337 intensity 0 4705 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 12 user_data 6 7 point_source_ID 173 174 gps_time 324215709.672375 324216807.273974 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 33 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.8 30.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27957931 number of intermediate returns: 5726251 number of last returns: 27910709 number of single returns: 16868947 covered area in square units/kilounits: 1340752/1.34 point density: all returns 33.36 last only 20.82 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44725944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27957931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11064460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4440351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1090557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 172645 instead zero. overview over extended number of returns of given pulse: 16868947 13260293 10059512 3673279 772786 84476 6651 0 0 0 0 0 0 0 0 histogram of classification of points: 22242609 unclassified (1) 22208135 ground (2) 213978 building (6) 60363 water (9) 859 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3046132 +---> 1570730 of those are unclassified (1) +---> 1468430 of those are ground (2) +---> 6773 of those are building (6) +---> 199 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.8,26.9) has 34 bin [26.9,27.0) has 699 bin [27.0,27.1) has 1211 bin [27.1,27.2) has 1059 bin [27.2,27.3) has 1111 bin [27.3,27.4) has 2562 bin [27.4,27.5) has 2927 bin [27.5,27.6) has 4467 bin [27.6,27.7) has 9760 bin [27.7,27.8) has 12681 bin [27.8,27.9) has 19150 bin [27.9,28.0) has 26974 bin [28.0,28.1) has 42761 bin [28.1,28.2) has 129132 bin [28.2,28.3) has 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has 13439 bin [54.7,54.8) has 12689 bin [54.8,54.9) has 11679 bin [54.9,55.0) has 11178 bin [55.0,55.1) has 10674 bin [55.1,55.2) has 9938 bin [55.2,55.3) has 9398 bin [55.3,55.4) has 8652 bin [55.4,55.5) has 8229 bin [55.5,55.6) has 7678 bin [55.6,55.7) has 7601 bin [55.7,55.8) has 7271 bin [55.8,55.9) has 6955 bin [55.9,56.0) has 6546 bin [56.0,56.1) has 6263 bin [56.1,56.2) has 6016 bin [56.2,56.3) has 5501 bin [56.3,56.4) has 5404 bin [56.4,56.5) has 5300 bin [56.5,56.6) has 5093 bin [56.6,56.7) has 4900 bin [56.7,56.8) has 4758 bin [56.8,56.9) has 4375 bin [56.9,57.0) has 4031 bin [57.0,57.1) has 3926 bin [57.1,57.2) has 3581 bin [57.2,57.3) has 3551 bin [57.3,57.4) has 3345 bin [57.4,57.5) has 3077 bin [57.5,57.6) has 2998 bin [57.6,57.7) has 2906 bin [57.7,57.8) has 2830 bin [57.8,57.9) has 2742 bin [57.9,58.0) has 2627 bin [58.0,58.1) has 2551 bin [58.1,58.2) has 2520 bin [58.2,58.3) has 2425 bin [58.3,58.4) has 2321 bin [58.4,58.5) has 2276 bin [58.5,58.6) has 2213 bin [58.6,58.7) has 2052 bin [58.7,58.8) has 2028 bin [58.8,58.9) has 1898 bin [58.9,59.0) has 1916 bin [59.0,59.1) has 1821 bin [59.1,59.2) has 1761 bin [59.2,59.3) has 1540 bin [59.3,59.4) has 1436 bin [59.4,59.5) has 1458 bin [59.5,59.6) has 1313 bin [59.6,59.7) has 1196 bin [59.7,59.8) has 1210 bin [59.8,59.9) has 1162 bin [59.9,60.0) has 1125 bin [60.0,60.1) has 1082 bin [60.1,60.2) has 955 bin [60.2,60.3) has 968 bin [60.3,60.4) has 921 bin [60.4,60.5) has 803 bin [60.5,60.6) has 798 bin [60.6,60.7) has 677 bin [60.7,60.8) has 671 bin [60.8,60.9) has 630 bin [60.9,61.0) has 618 bin [61.0,61.1) has 624 bin [61.1,61.2) has 503 bin [61.2,61.3) has 434 bin [61.3,61.4) has 411 bin [61.4,61.5) has 402 bin [61.5,61.6) has 368 bin [61.6,61.7) has 343 bin [61.7,61.8) has 358 bin [61.8,61.9) has 343 bin [61.9,62.0) has 315 bin [62.0,62.1) has 288 bin [62.1,62.2) has 247 bin [62.2,62.3) has 249 bin [62.3,62.4) has 214 bin [62.4,62.5) has 185 bin [62.5,62.6) has 182 bin [62.6,62.7) has 201 bin [62.7,62.8) has 192 bin [62.8,62.9) has 168 bin [62.9,63.0) has 193 bin [63.0,63.1) has 183 bin [63.1,63.2) has 139 bin [63.2,63.3) has 152 bin [63.3,63.4) has 120 bin [63.4,63.5) has 128 bin [63.5,63.6) has 144 bin [63.6,63.7) has 95 bin [63.7,63.8) has 95 bin [63.8,63.9) has 92 bin [63.9,64.0) has 56 bin [64.0,64.1) has 50 bin [64.1,64.2) has 68 bin [64.2,64.3) has 59 bin [64.3,64.4) has 55 bin [64.4,64.5) has 51 bin [64.5,64.6) has 47 bin [64.6,64.7) has 36 bin [64.7,64.8) has 40 bin [64.8,64.9) has 27 bin [64.9,65.0) has 27 bin [65.0,65.1) has 37 bin [65.1,65.2) has 15 bin [65.2,65.3) has 19 bin [65.3,65.4) has 21 bin [65.4,65.5) has 17 bin [65.5,65.6) has 10 bin [65.6,65.7) has 13 bin [65.7,65.8) has 9 bin [65.8,65.9) has 7 bin [65.9,66.0) has 11 bin [66.0,66.1) has 6 bin [66.1,66.2) has 3 bin [66.2,66.3) has 2 bin [66.3,66.4) has 2 average z coordinate 35.5 for 44725944 element(s) point source id histogram with bin size 1.000000 bin 173 has 30059682 bin 174 has 14666262 average point source id 173.327913973151681 for 44725944 element(s)