lasinfo (210611) report for 'AHN4T/32FN1_06.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: 175/2021 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: 66264211 number of points by return: 46161956 14658828 4555840 808580 79007 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 472480 0 min x y z: 169980.000 472480.000 13.731 max x y z: 171019.999 473769.999 59.961 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: 66264211 extended number of points by return: 46161956 14658828 4555840 808580 79007 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 13731 59961 intensity 0 4849 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 -33 32 user_data 6 7 point_source_ID 85 149 gps_time 270022975.766321 270209181.006405 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 18 255 B 0 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0 48.49 ('Amplitude') attribute1 -15.95 32.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46161956 number of intermediate returns: 5463368 number of last returns: 46046096 number of single returns: 31407209 covered area in square units/kilounits: 1340640/1.34 point density: all returns 49.43 last only 34.35 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 66264211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46161956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14658828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4555840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 808580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79007 instead zero. overview over extended number of returns of given pulse: 31407209 20256782 11271586 2931219 393924 3433 58 0 0 0 0 0 0 0 0 histogram of classification of points: 29247330 unclassified (1) 32126151 ground (2) 4888931 building (6) 1360 water (9) 439 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4336715 +---> 1668846 of those are unclassified (1) +---> 2151745 of those are ground (2) +---> 516124 of those are building (6) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 37 bin [13.8,13.9) has 2272 bin [13.9,14.0) has 2374 bin [14.0,14.1) has 944 bin [14.1,14.2) has 690 bin [14.2,14.3) has 837 bin [14.3,14.4) has 1626 bin [14.4,14.5) has 7455 bin [14.5,14.6) has 14998 bin [14.6,14.7) has 18052 bin [14.7,14.8) has 19607 bin [14.8,14.9) has 22605 bin [14.9,15.0) has 25873 bin [15.0,15.1) has 24923 bin [15.1,15.2) has 18075 bin [15.2,15.3) has 16529 bin 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has 35766 bin [41.5,41.6) has 35357 bin [41.6,41.7) has 35087 bin [41.7,41.8) has 34951 bin [41.8,41.9) has 34354 bin [41.9,42.0) has 34293 bin [42.0,42.1) has 34263 bin [42.1,42.2) has 33994 bin [42.2,42.3) has 33768 bin [42.3,42.4) has 33447 bin [42.4,42.5) has 33463 bin [42.5,42.6) has 33179 bin [42.6,42.7) has 32690 bin [42.7,42.8) has 32185 bin [42.8,42.9) has 32221 bin [42.9,43.0) has 31803 bin [43.0,43.1) has 31992 bin [43.1,43.2) has 31069 bin [43.2,43.3) has 30486 bin [43.3,43.4) has 30765 bin [43.4,43.5) has 30332 bin [43.5,43.6) has 30083 bin [43.6,43.7) has 29467 bin [43.7,43.8) has 29129 bin [43.8,43.9) has 28740 bin [43.9,44.0) has 28423 bin [44.0,44.1) has 28327 bin [44.1,44.2) has 27803 bin [44.2,44.3) has 27363 bin [44.3,44.4) has 26294 bin [44.4,44.5) has 25607 bin [44.5,44.6) has 25339 bin [44.6,44.7) has 24661 bin [44.7,44.8) has 24458 bin [44.8,44.9) has 24565 bin [44.9,45.0) has 23961 bin [45.0,45.1) has 23863 bin [45.1,45.2) has 23358 bin [45.2,45.3) has 22859 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[53.1,53.2) has 2541 bin [53.2,53.3) has 2435 bin [53.3,53.4) has 2162 bin [53.4,53.5) has 2102 bin [53.5,53.6) has 1970 bin [53.6,53.7) has 1951 bin [53.7,53.8) has 1725 bin [53.8,53.9) has 1822 bin [53.9,54.0) has 1707 bin [54.0,54.1) has 1608 bin [54.1,54.2) has 1565 bin [54.2,54.3) has 1394 bin [54.3,54.4) has 1272 bin [54.4,54.5) has 1213 bin [54.5,54.6) has 1223 bin [54.6,54.7) has 1228 bin [54.7,54.8) has 1075 bin [54.8,54.9) has 1055 bin [54.9,55.0) has 999 bin [55.0,55.1) has 933 bin [55.1,55.2) has 817 bin [55.2,55.3) has 789 bin [55.3,55.4) has 736 bin [55.4,55.5) has 711 bin [55.5,55.6) has 665 bin [55.6,55.7) has 654 bin [55.7,55.8) has 627 bin [55.8,55.9) has 531 bin [55.9,56.0) has 531 bin [56.0,56.1) has 453 bin [56.1,56.2) has 459 bin [56.2,56.3) has 405 bin [56.3,56.4) has 334 bin [56.4,56.5) has 320 bin [56.5,56.6) has 309 bin [56.6,56.7) has 300 bin [56.7,56.8) has 281 bin [56.8,56.9) has 271 bin [56.9,57.0) has 270 bin [57.0,57.1) has 192 bin [57.1,57.2) has 166 bin [57.2,57.3) has 144 bin [57.3,57.4) has 153 bin [57.4,57.5) has 163 bin [57.5,57.6) has 131 bin [57.6,57.7) has 111 bin [57.7,57.8) has 117 bin [57.8,57.9) has 122 bin [57.9,58.0) has 75 bin [58.0,58.1) has 76 bin [58.1,58.2) has 64 bin [58.2,58.3) has 56 bin [58.3,58.4) has 52 bin [58.4,58.5) has 43 bin [58.5,58.6) has 46 bin [58.6,58.7) has 24 bin [58.7,58.8) has 28 bin [58.8,58.9) has 20 bin [58.9,59.0) has 19 bin [59.0,59.1) has 11 bin [59.1,59.2) has 12 bin [59.2,59.3) has 6 bin [59.3,59.4) has 3 bin [59.4,59.5) has 1 bin [59.5,59.6) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 1 average z coordinate 23.2 for 66264211 element(s) point source id histogram with bin size 1.000000 bin 85 has 52120 bin 147 has 1112642 bin 148 has 46504957 bin 149 has 18594492 average point source id 148.214267849654163 for 66264211 element(s)