lasinfo (210611) report for 'AHN4T/52CZ2_10.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: 34156345 number of points by return: 24221544 7996148 1739498 187115 12040 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 378730 0 min x y z: 188980.000 378730.000 28.486 max x y z: 190019.999 380019.999 57.224 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: 34156345 extended number of points by return: 24221544 7996148 1739498 187115 12040 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 28486 57224 intensity 0 4949 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 -12 29 user_data 6 7 point_source_ID 94 95 gps_time 297856021.018314 297857316.102419 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 24 255 B 22 248 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.15 32.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24221544 number of intermediate returns: 1935684 number of last returns: 24209597 number of single returns: 16210480 covered area in square units/kilounits: 1296804/1.30 point density: all returns 26.34 last only 18.67 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34156345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24221544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7996148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1739498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 187115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12040 instead zero. overview over extended number of returns of given pulse: 16210480 12527904 4657481 699397 57687 2853 543 0 0 0 0 0 0 0 0 histogram of classification of points: 13321255 unclassified (1) 20644281 ground (2) 34685 building (6) 156095 water (9) 29 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2097454 +---> 643487 of those are unclassified (1) +---> 1412242 of those are ground (2) +---> 5856 of those are building (6) +---> 35869 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.4,28.5) has 2 bin [28.5,28.6) has 55 bin [28.6,28.7) has 390 bin [28.7,28.8) has 550 bin [28.8,28.9) has 649 bin [28.9,29.0) has 1951 bin [29.0,29.1) has 8834 bin [29.1,29.2) has 12969 bin [29.2,29.3) has 20343 bin [29.3,29.4) has 33397 bin [29.4,29.5) has 76505 bin [29.5,29.6) has 460460 bin [29.6,29.7) has 1621712 bin [29.7,29.8) has 2154769 bin [29.8,29.9) has 2534693 bin [29.9,30.0) has 2579609 bin [30.0,30.1) has 2258704 bin [30.1,30.2) has 1925091 bin [30.2,30.3) has 1530190 bin [30.3,30.4) has 1053139 bin [30.4,30.5) has 872883 bin [30.5,30.6) has 776036 bin [30.6,30.7) has 843689 bin [30.7,30.8) has 750727 bin [30.8,30.9) has 550382 bin [30.9,31.0) has 475193 bin [31.0,31.1) has 413746 bin [31.1,31.2) has 340756 bin [31.2,31.3) has 276641 bin [31.3,31.4) has 209970 bin [31.4,31.5) has 190244 bin [31.5,31.6) has 160070 bin [31.6,31.7) has 130480 bin [31.7,31.8) has 113403 bin [31.8,31.9) has 104361 bin [31.9,32.0) has 99326 bin [32.0,32.1) has 93634 bin [32.1,32.2) has 89614 bin [32.2,32.3) has 86464 bin [32.3,32.4) has 83790 bin [32.4,32.5) has 82529 bin [32.5,32.6) has 81259 bin [32.6,32.7) has 79823 bin [32.7,32.8) has 78877 bin [32.8,32.9) has 77493 bin [32.9,33.0) has 77448 bin [33.0,33.1) has 76378 bin [33.1,33.2) has 74900 bin [33.2,33.3) has 74517 bin [33.3,33.4) has 74255 bin [33.4,33.5) has 73277 bin [33.5,33.6) has 73400 bin 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1671 bin [52.9,53.0) has 1447 bin [53.0,53.1) has 1274 bin [53.1,53.2) has 1126 bin [53.2,53.3) has 940 bin [53.3,53.4) has 764 bin [53.4,53.5) has 658 bin [53.5,53.6) has 567 bin [53.6,53.7) has 476 bin [53.7,53.8) has 421 bin [53.8,53.9) has 352 bin [53.9,54.0) has 285 bin [54.0,54.1) has 231 bin [54.1,54.2) has 229 bin [54.2,54.3) has 198 bin [54.3,54.4) has 151 bin [54.4,54.5) has 161 bin [54.5,54.6) has 145 bin [54.6,54.7) has 131 bin [54.7,54.8) has 104 bin [54.8,54.9) has 98 bin [54.9,55.0) has 81 bin [55.0,55.1) has 71 bin [55.1,55.2) has 62 bin [55.2,55.3) has 73 bin [55.3,55.4) has 63 bin [55.4,55.5) has 65 bin [55.5,55.6) has 60 bin [55.6,55.7) has 47 bin [55.7,55.8) has 38 bin [55.8,55.9) has 39 bin [55.9,56.0) has 28 bin [56.0,56.1) has 27 bin [56.1,56.2) has 12 bin [56.2,56.3) has 20 bin [56.3,56.4) has 10 bin [56.4,56.5) has 7 bin [56.5,56.6) has 4 bin [56.6,56.7) has 2 bin [56.7,56.8) has 1 bin [56.8,56.9) has 5 bin [56.9,57.0) has 4 bin [57.1,57.2) has 1 bin [57.2,57.3) has 2 average z coordinate 33.7 for 34156345 element(s) point source id histogram with bin size 1.000000 bin 94 has 14236039 bin 95 has 19920306 average point source id 94.583209532518779 for 34156345 element(s)