lasinfo (210611) report for 'AHN4T/51CZ1_05.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: 57944385 number of points by return: 49483002 6382779 1784892 269378 24334 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 379980 0 min x y z: 143980.000 379980.000 21.012 max x y z: 145019.999 381269.999 58.055 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: 57944385 extended number of points by return: 49483002 6382779 1784892 269378 24334 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 21012 58055 intensity 56 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 7 point_source_ID 62 1058 gps_time 298030091.052822 300273061.958931 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 26 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.64 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49483002 number of intermediate returns: 2065924 number of last returns: 49509192 number of single returns: 43113733 covered area in square units/kilounits: 1341332/1.34 point density: all returns 43.20 last only 36.91 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57944385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49483002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6382779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1784892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 269378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24334 instead zero. overview over extended number of returns of given pulse: 43113733 9203196 4531270 975164 113858 6864 300 0 0 0 0 0 0 0 0 histogram of classification of points: 10201202 unclassified (1) 47218628 ground (2) 438684 building (6) 85871 water (9) +-> flagged as extended overlap: 4071674 +---> 931964 of those are unclassified (1) +---> 3100081 of those are ground (2) +---> 35049 of those are building (6) +---> 4580 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.0,21.1) has 89 bin [21.1,21.2) has 5546 bin [21.2,21.3) has 5820 bin [21.3,21.4) has 53744 bin [21.4,21.5) has 213624 bin [21.5,21.6) has 303968 bin [21.6,21.7) has 434581 bin [21.7,21.8) has 544227 bin [21.8,21.9) has 602501 bin [21.9,22.0) has 649052 bin [22.0,22.1) has 851351 bin [22.1,22.2) has 1234285 bin [22.2,22.3) has 1553537 bin [22.3,22.4) has 1896011 bin [22.4,22.5) has 2437278 bin [22.5,22.6) has 2623730 bin [22.6,22.7) has 3243815 bin [22.7,22.8) has 3126149 bin [22.8,22.9) has 2839723 bin [22.9,23.0) has 2285699 bin [23.0,23.1) has 1819465 bin [23.1,23.2) has 1628434 bin [23.2,23.3) has 1310504 bin [23.3,23.4) has 1334418 bin [23.4,23.5) has 1257318 bin [23.5,23.6) has 1166279 bin [23.6,23.7) has 1011629 bin [23.7,23.8) has 1111334 bin [23.8,23.9) has 1477590 bin [23.9,24.0) has 1434216 bin [24.0,24.1) has 1143426 bin [24.1,24.2) has 910367 bin [24.2,24.3) has 868068 bin [24.3,24.4) has 1129483 bin [24.4,24.5) has 1186260 bin [24.5,24.6) has 936182 bin [24.6,24.7) has 738784 bin [24.7,24.8) has 567768 bin [24.8,24.9) has 443861 bin [24.9,25.0) has 387741 bin [25.0,25.1) has 314734 bin [25.1,25.2) has 252539 bin [25.2,25.3) has 199824 bin [25.3,25.4) has 152405 bin [25.4,25.5) has 99736 bin [25.5,25.6) has 59562 bin [25.6,25.7) has 45252 bin [25.7,25.8) has 38776 bin [25.8,25.9) has 37722 bin [25.9,26.0) has 38300 bin [26.0,26.1) has 35271 bin [26.1,26.2) has 35475 bin 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[53.5,53.6) has 415 bin [53.6,53.7) has 409 bin [53.7,53.8) has 407 bin [53.8,53.9) has 373 bin [53.9,54.0) has 345 bin [54.0,54.1) has 329 bin [54.1,54.2) has 291 bin [54.2,54.3) has 303 bin [54.3,54.4) has 274 bin [54.4,54.5) has 254 bin [54.5,54.6) has 238 bin [54.6,54.7) has 232 bin [54.7,54.8) has 188 bin [54.8,54.9) has 170 bin [54.9,55.0) has 170 bin [55.0,55.1) has 175 bin [55.1,55.2) has 161 bin [55.2,55.3) has 127 bin [55.3,55.4) has 135 bin [55.4,55.5) has 114 bin [55.5,55.6) has 109 bin [55.6,55.7) has 64 bin [55.7,55.8) has 43 bin [55.8,55.9) has 50 bin [55.9,56.0) has 50 bin [56.0,56.1) has 46 bin [56.1,56.2) has 46 bin [56.2,56.3) has 39 bin [56.3,56.4) has 33 bin [56.4,56.5) has 29 bin [56.5,56.6) has 20 bin [56.6,56.7) has 14 bin [56.7,56.8) has 25 bin [56.8,56.9) has 30 bin [56.9,57.0) has 24 bin [57.0,57.1) has 18 bin [57.1,57.2) has 6 bin [57.2,57.3) has 7 bin [57.3,57.4) has 4 bin [57.4,57.5) has 2 bin [57.5,57.6) has 1 bin [57.7,57.8) has 4 bin [57.8,57.9) has 2 bin [57.9,58.0) has 5 bin [58.0,58.1) has 2 average z coordinate 25.2 for 57944385 element(s) point source id histogram with bin size 1.000000 bin 62 has 10146812 bin 63 has 24676234 bin 204 has 17597553 bin 1058 has 5523786 average point source id 200.498658946850497 for 57944385 element(s)