lasinfo (210611) report for 'AHN4T/51GN1_19.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: 30126418 number of points by return: 26526908 2971217 555394 68214 4685 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 382480 0 min x y z: 162980.000 382480.000 14.804 max x y z: 164019.999 383769.999 64.922 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: 30126418 extended number of points by return: 26526908 2971217 555394 68214 4685 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 14804 64922 intensity 56 4833 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 -16 29 user_data 6 7 point_source_ID 74 75 gps_time 298280970.257880 298283369.195029 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 21 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0.56 48.33 ('Amplitude') attribute1 -16.31 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26526908 number of intermediate returns: 632046 number of last returns: 26449688 number of single returns: 23482224 covered area in square units/kilounits: 1330300/1.33 point density: all returns 22.65 last only 19.88 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30126418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26526908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2971217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 555394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4685 instead zero. overview over extended number of returns of given pulse: 23482224 4896077 1468867 255679 22661 894 16 0 0 0 0 0 0 0 0 histogram of classification of points: 5657988 unclassified (1) 16159576 ground (2) 8122742 building (6) 95125 water (9) 90987 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1873872 +---> 253966 of those are unclassified (1) +---> 930221 of those are ground (2) +---> 689363 of those are building (6) +---> 322 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 247 bin [14.9,15.0) has 3 bin [15.0,15.1) has 1 bin [15.1,15.2) has 31 bin [15.2,15.3) has 44 bin [15.3,15.4) has 53 bin [15.4,15.5) has 52 bin [15.5,15.6) has 56 bin [15.6,15.7) has 53 bin [15.7,15.8) has 55 bin [15.8,15.9) has 53 bin [15.9,16.0) has 45 bin [16.0,16.1) has 59 bin [16.1,16.2) has 124 bin [16.2,16.3) has 81 bin [16.3,16.4) has 52 bin 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has 568 bin [43.4,43.5) has 562 bin [43.5,43.6) has 561 bin [43.6,43.7) has 521 bin [43.7,43.8) has 555 bin [43.8,43.9) has 540 bin [43.9,44.0) has 480 bin [44.0,44.1) has 426 bin [44.1,44.2) has 449 bin [44.2,44.3) has 369 bin [44.3,44.4) has 320 bin [44.4,44.5) has 332 bin [44.5,44.6) has 347 bin [44.6,44.7) has 324 bin [44.7,44.8) has 335 bin [44.8,44.9) has 335 bin [44.9,45.0) has 303 bin [45.0,45.1) has 273 bin [45.1,45.2) has 257 bin [45.2,45.3) has 256 bin [45.3,45.4) has 287 bin [45.4,45.5) has 279 bin [45.5,45.6) has 263 bin [45.6,45.7) has 226 bin [45.7,45.8) has 229 bin [45.8,45.9) has 221 bin [45.9,46.0) has 231 bin [46.0,46.1) has 189 bin [46.1,46.2) has 197 bin [46.2,46.3) has 194 bin [46.3,46.4) has 210 bin [46.4,46.5) has 187 bin [46.5,46.6) has 181 bin [46.6,46.7) has 161 bin [46.7,46.8) has 125 bin [46.8,46.9) has 160 bin [46.9,47.0) has 122 bin [47.0,47.1) has 113 bin [47.1,47.2) has 126 bin [47.2,47.3) has 108 bin [47.3,47.4) has 87 bin [47.4,47.5) has 89 bin 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3 bin [52.0,52.1) has 4 bin [52.1,52.2) has 3 bin [52.3,52.4) has 3 bin [52.4,52.5) has 2 bin [52.5,52.6) has 2 bin [52.6,52.7) has 2 bin [52.7,52.8) has 7 bin [52.8,52.9) has 5 bin [53.0,53.1) has 1 bin [53.1,53.2) has 3 bin [53.2,53.3) has 4 bin [53.4,53.5) has 4 bin [53.5,53.6) has 5 bin [53.6,53.7) has 2 bin [53.7,53.8) has 5 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.1,54.2) has 3 bin [54.2,54.3) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 8 bin [54.5,54.6) has 3 bin [54.6,54.7) has 2 bin [54.7,54.8) has 3 bin [54.8,54.9) has 1 bin [54.9,55.0) has 4 bin [55.0,55.1) has 2 bin [55.1,55.2) has 4 bin [55.2,55.3) has 5 bin [55.3,55.4) has 6 bin [55.4,55.5) has 2 bin [55.5,55.6) has 1 bin [55.6,55.7) has 2 bin [55.7,55.8) has 2 bin [55.8,55.9) has 4 bin [55.9,56.0) has 3 bin [56.0,56.1) has 3 bin [56.1,56.2) has 5 bin [56.2,56.3) has 6 bin [56.3,56.4) has 1 bin [56.4,56.5) has 2 bin [56.6,56.7) has 4 bin [56.7,56.8) has 5 bin [56.8,56.9) has 1 bin [56.9,57.0) has 7 bin [57.0,57.1) has 5 bin [57.1,57.2) has 2 bin [57.4,57.5) has 3 bin [57.5,57.6) has 2 bin [57.6,57.7) has 6 bin [57.7,57.8) has 2 bin [57.8,57.9) has 6 bin [57.9,58.0) has 6 bin [58.0,58.1) has 1 bin [58.1,58.2) has 1 bin [58.2,58.3) has 2 bin [58.3,58.4) has 2 bin [58.4,58.5) has 6 bin [58.5,58.6) has 2 bin [58.6,58.7) has 5 bin [58.7,58.8) has 1 bin [58.8,58.9) has 6 bin [58.9,59.0) has 1 bin [59.0,59.1) has 2 bin [59.1,59.2) has 2 bin [59.2,59.3) has 4 bin [59.3,59.4) has 6 bin [59.4,59.5) has 2 bin [59.5,59.6) has 4 bin [59.6,59.7) has 2 bin [59.7,59.8) has 5 bin [59.8,59.9) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 5 bin [60.2,60.3) has 3 bin [60.3,60.4) has 3 bin [60.4,60.5) has 4 bin [60.5,60.6) has 6 bin [60.6,60.7) has 2 bin [60.7,60.8) has 1 bin [60.9,61.0) has 4 bin [61.0,61.1) has 3 bin [61.1,61.2) has 4 bin [61.2,61.3) has 6 bin [61.3,61.4) has 3 bin [61.4,61.5) has 2 bin [61.5,61.6) has 2 bin [61.7,61.8) has 2 bin [61.8,61.9) has 2 bin [61.9,62.0) has 4 bin [62.0,62.1) has 4 bin [62.1,62.2) has 6 bin [62.2,62.3) has 6 bin [62.4,62.5) has 4 bin [62.5,62.6) has 4 bin [62.6,62.7) has 3 bin [62.7,62.8) has 1 bin [62.8,62.9) has 5 bin [62.9,63.0) has 5 bin [63.0,63.1) has 5 bin [63.1,63.2) has 8 bin [63.2,63.3) has 6 bin [63.3,63.4) has 2 bin [63.4,63.5) has 5 bin [63.5,63.6) has 2 bin [63.6,63.7) has 2 bin [63.7,63.8) has 3 bin [63.8,63.9) has 8 bin [63.9,64.0) has 11 bin [64.0,64.1) has 7 bin [64.1,64.2) has 3 bin [64.2,64.3) has 6 bin [64.3,64.4) has 6 bin [64.4,64.5) has 7 bin [64.5,64.6) has 3 bin [64.6,64.7) has 5 bin [64.7,64.8) has 12 bin [64.8,64.9) has 27 bin [64.9,65.0) has 7 average z coordinate 21.6 for 30126418 element(s) point source id histogram with bin size 1.000000 bin 74 has 10888457 bin 75 has 19237961 average point source id 74.638574456478693 for 30126418 element(s)