lasinfo (210611) report for 'AHN4T/33EZ2_01.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: 30979796 number of points by return: 24933515 3882460 1634846 445901 74725 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 467480 0 min x y z: 204980.000 467480.000 4.889 max x y z: 206019.999 468769.999 47.625 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: 30979796 extended number of points by return: 24933515 3882460 1634846 445901 74725 7787 562 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 4889 47625 intensity 56 3284 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 -3 user_data 6 7 point_source_ID 134 135 gps_time 330775562.763915 330777061.409184 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 31 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 16.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24933515 number of intermediate returns: 2162660 number of last returns: 24932449 number of single returns: 21048828 covered area in square units/kilounits: 1319864/1.32 point density: all returns 23.47 last only 18.89 (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 30979796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24933515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3882460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1634846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 445901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74725 instead zero. overview over extended number of returns of given pulse: 21048828 4499766 3565471 1483786 334681 43466 3798 0 0 0 0 0 0 0 0 histogram of classification of points: 6926734 unclassified (1) 22639008 ground (2) 351451 building (6) 1061967 water (9) 636 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2063968 +---> 449566 of those are unclassified (1) +---> 1461776 of those are ground (2) +---> 5391 of those are building (6) +---> 147235 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 1 bin [4.9,5.0) has 41 bin [5.0,5.1) has 1307 bin [5.1,5.2) has 10992 bin [5.2,5.3) has 525962 bin [5.3,5.4) has 595580 bin [5.4,5.5) has 87965 bin [5.5,5.6) has 195207 bin [5.6,5.7) has 249385 bin [5.7,5.8) has 266371 bin [5.8,5.9) has 488417 bin [5.9,6.0) has 803341 bin [6.0,6.1) has 1056901 bin [6.1,6.2) has 1313481 bin [6.2,6.3) has 1727001 bin 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[37.4,37.5) has 3494 bin [37.5,37.6) has 3437 bin [37.6,37.7) has 3330 bin [37.7,37.8) has 3203 bin [37.8,37.9) has 3257 bin [37.9,38.0) has 3320 bin [38.0,38.1) has 3222 bin [38.1,38.2) has 3124 bin [38.2,38.3) has 3027 bin [38.3,38.4) has 3120 bin [38.4,38.5) has 2930 bin [38.5,38.6) has 2967 bin [38.6,38.7) has 2947 bin [38.7,38.8) has 2791 bin [38.8,38.9) has 2755 bin [38.9,39.0) has 2839 bin [39.0,39.1) has 2670 bin [39.1,39.2) has 2532 bin [39.2,39.3) has 2604 bin [39.3,39.4) has 2464 bin [39.4,39.5) has 2406 bin [39.5,39.6) has 2437 bin [39.6,39.7) has 2417 bin [39.7,39.8) has 2318 bin [39.8,39.9) has 2322 bin [39.9,40.0) has 2372 bin [40.0,40.1) has 2392 bin [40.1,40.2) has 2207 bin [40.2,40.3) has 2225 bin [40.3,40.4) has 2236 bin [40.4,40.5) has 2253 bin [40.5,40.6) has 2228 bin [40.6,40.7) has 2259 bin [40.7,40.8) has 2233 bin [40.8,40.9) has 2235 bin [40.9,41.0) has 2179 bin [41.0,41.1) has 2187 bin [41.1,41.2) has 2084 bin [41.2,41.3) has 2124 bin [41.3,41.4) has 1967 bin [41.4,41.5) has 2017 bin [41.5,41.6) has 1846 bin [41.6,41.7) has 1962 bin [41.7,41.8) has 1844 bin [41.8,41.9) has 1776 bin [41.9,42.0) has 1693 bin [42.0,42.1) has 1674 bin [42.1,42.2) has 1579 bin [42.2,42.3) has 1529 bin [42.3,42.4) has 1495 bin [42.4,42.5) has 1524 bin [42.5,42.6) has 1475 bin [42.6,42.7) has 1385 bin [42.7,42.8) has 1397 bin [42.8,42.9) has 1261 bin [42.9,43.0) has 1318 bin [43.0,43.1) has 1272 bin [43.1,43.2) has 1177 bin [43.2,43.3) has 1178 bin [43.3,43.4) has 1063 bin [43.4,43.5) has 1010 bin [43.5,43.6) has 1029 bin [43.6,43.7) has 965 bin [43.7,43.8) has 905 bin [43.8,43.9) has 856 bin [43.9,44.0) has 851 bin [44.0,44.1) has 812 bin [44.1,44.2) has 757 bin [44.2,44.3) has 638 bin [44.3,44.4) has 644 bin [44.4,44.5) has 551 bin [44.5,44.6) has 559 bin [44.6,44.7) has 528 bin [44.7,44.8) has 496 bin [44.8,44.9) has 377 bin [44.9,45.0) has 337 bin [45.0,45.1) has 344 bin [45.1,45.2) has 289 bin [45.2,45.3) has 245 bin [45.3,45.4) has 228 bin [45.4,45.5) has 192 bin [45.5,45.6) has 171 bin [45.6,45.7) has 113 bin [45.7,45.8) has 103 bin [45.8,45.9) has 105 bin [45.9,46.0) has 60 bin [46.0,46.1) has 57 bin [46.1,46.2) has 44 bin [46.2,46.3) has 46 bin [46.3,46.4) has 27 bin [46.4,46.5) has 28 bin [46.5,46.6) has 24 bin [46.6,46.7) has 23 bin [46.7,46.8) has 14 bin [46.8,46.9) has 9 bin [46.9,47.0) has 6 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.6,47.7) has 1 average z coordinate 9.3 for 30979796 element(s) point source id histogram with bin size 1.000000 bin 134 has 15955825 bin 135 has 15023971 average point source id 134.484960294767603 for 30979796 element(s)