lasinfo (210611) report for 'AHN4T/57EN2_11.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: 340/2022 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: 30578590 number of points by return: 25678366 3404334 1202272 260529 33089 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 371230 0 min x y z: 164980.000 371230.000 23.585 max x y z: 166019.999 372519.999 56.077 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: 30578590 extended number of points by return: 25678366 3404334 1202272 260529 33089 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 23585 56077 intensity 56 4834 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 -30 9 user_data 6 7 point_source_ID 81 82 gps_time 296125866.569522 296126424.278098 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 32 255 B 21 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0.56 48.34 ('Amplitude') attribute1 -16.58 31.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25678366 number of intermediate returns: 1496162 number of last returns: 25666881 number of single returns: 22262819 covered area in square units/kilounits: 1320612/1.32 point density: all returns 23.15 last only 19.44 (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 30578590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25678366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3404334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1202272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 260529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33089 instead zero. overview over extended number of returns of given pulse: 22262819 4417555 2823599 908997 152349 12558 713 0 0 0 0 0 0 0 0 histogram of classification of points: 6096910 unclassified (1) 22851825 ground (2) 1602801 building (6) 26980 water (9) 74 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2107215 +---> 568543 of those are unclassified (1) +---> 1419912 of those are ground (2) +---> 117886 of those are building (6) +---> 874 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.5,23.6) has 1 bin [23.6,23.7) has 120 bin [23.7,23.8) has 8455 bin [23.8,23.9) has 16584 bin [23.9,24.0) has 8628 bin [24.0,24.1) has 8278 bin [24.1,24.2) has 8195 bin [24.2,24.3) has 7594 bin [24.3,24.4) has 9910 bin [24.4,24.5) has 9272 bin [24.5,24.6) has 11413 bin [24.6,24.7) has 30011 bin [24.7,24.8) has 69061 bin [24.8,24.9) has 90938 bin [24.9,25.0) has 89466 bin [25.0,25.1) has 145624 bin [25.1,25.2) has 167225 bin [25.2,25.3) has 207337 bin [25.3,25.4) has 180662 bin [25.4,25.5) has 178269 bin [25.5,25.6) has 173699 bin [25.6,25.7) has 224412 bin [25.7,25.8) has 268765 bin [25.8,25.9) has 347705 bin [25.9,26.0) has 434149 bin [26.0,26.1) has 603167 bin [26.1,26.2) has 783873 bin [26.2,26.3) has 1122137 bin [26.3,26.4) has 1188343 bin [26.4,26.5) has 1201193 bin [26.5,26.6) has 1046911 bin [26.6,26.7) has 1122239 bin [26.7,26.8) has 1118775 bin [26.8,26.9) has 1187973 bin [26.9,27.0) has 1338950 bin [27.0,27.1) has 1332705 bin [27.1,27.2) has 1330048 bin [27.2,27.3) has 1168174 bin [27.3,27.4) has 1022772 bin [27.4,27.5) has 1012094 bin [27.5,27.6) has 974007 bin [27.6,27.7) has 1168379 bin [27.7,27.8) has 890200 bin [27.8,27.9) has 623587 bin [27.9,28.0) has 358903 bin [28.0,28.1) has 193753 bin [28.1,28.2) has 100481 bin [28.2,28.3) has 88579 bin [28.3,28.4) has 87676 bin [28.4,28.5) has 83368 bin [28.5,28.6) has 76340 bin [28.6,28.7) 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bin [44.0,44.1) has 22428 bin [44.1,44.2) has 21968 bin [44.2,44.3) has 21532 bin [44.3,44.4) has 21354 bin [44.4,44.5) has 21043 bin [44.5,44.6) has 20507 bin [44.6,44.7) has 20497 bin [44.7,44.8) has 20234 bin [44.8,44.9) has 19594 bin [44.9,45.0) has 19119 bin [45.0,45.1) has 18438 bin [45.1,45.2) has 17762 bin [45.2,45.3) has 17239 bin [45.3,45.4) has 16721 bin [45.4,45.5) has 16548 bin [45.5,45.6) has 16096 bin [45.6,45.7) has 15491 bin [45.7,45.8) has 15186 bin [45.8,45.9) has 14442 bin [45.9,46.0) has 13801 bin [46.0,46.1) has 13359 bin [46.1,46.2) has 12816 bin [46.2,46.3) has 12429 bin [46.3,46.4) has 11522 bin [46.4,46.5) has 11121 bin [46.5,46.6) has 10581 bin [46.6,46.7) has 9776 bin [46.7,46.8) has 9546 bin [46.8,46.9) has 8522 bin [46.9,47.0) has 8188 bin [47.0,47.1) has 7434 bin [47.1,47.2) has 7165 bin [47.2,47.3) has 6775 bin [47.3,47.4) has 6131 bin [47.4,47.5) has 5585 bin [47.5,47.6) has 5287 bin [47.6,47.7) has 4729 bin [47.7,47.8) has 4383 bin [47.8,47.9) has 4085 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has 456 bin [52.0,52.1) has 414 bin [52.1,52.2) has 458 bin [52.2,52.3) has 446 bin [52.3,52.4) has 452 bin [52.4,52.5) has 427 bin [52.5,52.6) has 383 bin [52.6,52.7) has 358 bin [52.7,52.8) has 368 bin [52.8,52.9) has 349 bin [52.9,53.0) has 344 bin [53.0,53.1) has 298 bin [53.1,53.2) has 339 bin [53.2,53.3) has 315 bin [53.3,53.4) has 280 bin [53.4,53.5) has 236 bin [53.5,53.6) has 242 bin [53.6,53.7) has 235 bin [53.7,53.8) has 224 bin [53.8,53.9) has 182 bin [53.9,54.0) has 227 bin [54.0,54.1) has 210 bin [54.1,54.2) has 253 bin [54.2,54.3) has 231 bin [54.3,54.4) has 176 bin [54.4,54.5) has 199 bin [54.5,54.6) has 149 bin [54.6,54.7) has 177 bin [54.7,54.8) has 106 bin [54.8,54.9) has 120 bin [54.9,55.0) has 92 bin [55.0,55.1) has 54 bin [55.1,55.2) has 69 bin [55.2,55.3) has 68 bin [55.3,55.4) has 68 bin [55.4,55.5) has 56 bin [55.5,55.6) has 48 bin [55.6,55.7) has 38 bin [55.7,55.8) has 13 bin [55.8,55.9) has 10 bin [55.9,56.0) has 5 bin [56.0,56.1) has 1 average z coordinate 28.8 for 30578590 element(s) point source id histogram with bin size 1.000000 bin 81 has 15030077 bin 82 has 15548513 average point source id 81.50847710767566 for 30578590 element(s)