lasinfo (210611) report for 'AHN4T/31EN1_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: 179/2021 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: 79379945 number of points by return: 70396236 7184528 1539540 235961 23680 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 469980 0 min x y z: 122980.000 469980.000 -7.084 max x y z: 124019.999 471269.999 33.032 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: 79379945 extended number of points by return: 70396236 7184528 1539540 235961 23680 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 -7084 33032 intensity 0 4923 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 36 user_data 6 8 point_source_ID 84 151 gps_time 269732915.320319 270212355.645395 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 16 255 B 0 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0 49.23 ('Amplitude') attribute1 -15.86 34.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 70396236 number of intermediate returns: 1806283 number of last returns: 70272506 number of single returns: 63095080 covered area in square units/kilounits: 1206096/1.21 point density: all returns 65.82 last only 58.26 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 79379945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 70396236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7184528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1539540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 235961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23680 instead zero. overview over extended number of returns of given pulse: 63095080 11387333 3925514 852905 118258 855 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18007057 unclassified (1) 51216445 ground (2) 5940859 building (6) 3929844 water (9) 285740 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5376698 +---> 1136546 of those are unclassified (1) +---> 3485370 of those are ground (2) +---> 279697 of those are building (6) +---> 454195 of those are water (9) +---> 20890 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.1,-7.0) has 19 bin [-7.0,-6.9) has 4 bin [-6.9,-6.8) has 1599 bin [-6.8,-6.7) has 210376 bin [-6.7,-6.6) has 238759 bin [-6.6,-6.5) has 175972 bin [-6.5,-6.4) has 178097 bin [-6.4,-6.3) has 249163 bin [-6.3,-6.2) has 667779 bin [-6.2,-6.1) has 1440870 bin [-6.1,-6.0) has 1437331 bin [-6.0,-5.9) has 1494690 bin [-5.9,-5.8) has 1395218 bin [-5.8,-5.7) has 1046058 bin [-5.7,-5.6) has 840051 bin [-5.6,-5.5) has 833324 bin [-5.5,-5.4) has 415181 bin [-5.4,-5.3) has 99577 bin [-5.3,-5.2) has 91049 bin [-5.2,-5.1) has 101901 bin [-5.1,-5.0) has 108917 bin [-5.0,-4.9) has 114035 bin [-4.9,-4.8) has 110826 bin [-4.8,-4.7) has 110289 bin [-4.7,-4.6) has 109945 bin [-4.6,-4.5) has 104665 bin [-4.5,-4.4) has 96654 bin [-4.4,-4.3) has 94535 bin [-4.3,-4.2) has 98148 bin [-4.2,-4.1) has 89604 bin [-4.1,-4.0) has 86249 bin [-4.0,-3.9) has 79476 bin [-3.9,-3.8) has 72915 bin [-3.8,-3.7) has 71248 bin [-3.7,-3.6) has 70911 bin [-3.6,-3.5) has 63928 bin [-3.5,-3.4) has 55762 bin [-3.4,-3.3) has 52968 bin [-3.3,-3.2) has 51193 bin [-3.2,-3.1) has 48090 bin [-3.1,-3.0) has 46950 bin [-3.0,-2.9) has 45674 bin [-2.9,-2.8) has 45983 bin [-2.8,-2.7) has 44573 bin [-2.7,-2.6) has 43386 bin [-2.6,-2.5) has 45773 bin [-2.5,-2.4) has 58937 bin [-2.4,-2.3) has 108832 bin [-2.3,-2.2) has 1478473 bin 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has 5269 bin [13.7,13.8) has 4663 bin [13.8,13.9) has 4508 bin [13.9,14.0) has 4152 bin [14.0,14.1) has 3891 bin [14.1,14.2) has 3820 bin [14.2,14.3) has 3658 bin [14.3,14.4) has 3276 bin [14.4,14.5) has 2966 bin [14.5,14.6) has 2828 bin [14.6,14.7) has 2709 bin [14.7,14.8) has 2554 bin [14.8,14.9) has 2300 bin [14.9,15.0) has 2030 bin [15.0,15.1) has 1873 bin [15.1,15.2) has 1706 bin [15.2,15.3) has 1594 bin [15.3,15.4) has 1420 bin [15.4,15.5) has 1331 bin [15.5,15.6) has 1317 bin [15.6,15.7) has 1167 bin [15.7,15.8) has 979 bin [15.8,15.9) has 849 bin [15.9,16.0) has 776 bin [16.0,16.1) has 711 bin [16.1,16.2) has 630 bin [16.2,16.3) has 639 bin [16.3,16.4) has 623 bin [16.4,16.5) has 691 bin [16.5,16.6) has 679 bin [16.6,16.7) has 593 bin [16.7,16.8) has 527 bin [16.8,16.9) has 477 bin [16.9,17.0) has 412 bin [17.0,17.1) has 354 bin [17.1,17.2) has 311 bin [17.2,17.3) has 329 bin [17.3,17.4) has 300 bin [17.4,17.5) has 259 bin [17.5,17.6) has 293 bin [17.6,17.7) has 220 bin 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20 bin [22.0,22.1) has 14 bin [22.1,22.2) has 9 bin [22.2,22.3) has 9 bin [22.3,22.4) has 11 bin [22.4,22.5) has 12 bin [22.5,22.6) has 10 bin [22.6,22.7) has 13 bin [22.7,22.8) has 5 bin [22.8,22.9) has 12 bin [22.9,23.0) has 13 bin [23.0,23.1) has 4 bin [23.1,23.2) has 2 bin [23.2,23.3) has 12 bin [23.3,23.4) has 6 bin [23.4,23.5) has 11 bin [23.5,23.6) has 9 bin [23.6,23.7) has 5 bin [23.7,23.8) has 7 bin [23.8,23.9) has 15 bin [23.9,24.0) has 9 bin [24.0,24.1) has 6 bin [24.1,24.2) has 10 bin [24.2,24.3) has 7 bin [24.3,24.4) has 4 bin [24.4,24.5) has 14 bin [24.5,24.6) has 12 bin [24.6,24.7) has 14 bin [24.7,24.8) has 13 bin [24.8,24.9) has 7 bin [24.9,25.0) has 11 bin [25.0,25.1) has 10 bin [25.1,25.2) has 10 bin [25.2,25.3) has 6 bin [25.3,25.4) has 10 bin [25.4,25.5) has 6 bin [25.5,25.6) has 8 bin [25.6,25.7) has 10 bin [25.7,25.8) has 10 bin [25.8,25.9) has 10 bin [25.9,26.0) has 9 bin [26.0,26.1) has 5 bin [26.1,26.2) has 5 bin [26.2,26.3) has 4 bin [26.3,26.4) has 12 bin [26.4,26.5) has 8 bin [26.5,26.6) has 4 bin [26.6,26.7) has 8 bin [26.7,26.8) has 6 bin [26.8,26.9) has 2 bin [26.9,27.0) has 4 bin [27.0,27.1) has 6 bin [27.1,27.2) has 9 bin [27.2,27.3) has 4 bin [27.3,27.4) has 7 bin [27.4,27.5) has 11 bin [27.5,27.6) has 4 bin [27.6,27.7) has 2 bin [27.7,27.8) has 1 bin [28.1,28.2) has 1 bin [28.3,28.4) has 1 bin [28.5,28.6) has 2 bin [28.6,28.7) has 7 bin [28.7,28.8) has 14 bin [28.8,28.9) has 2 bin [28.9,29.0) has 1 bin [31.4,31.5) has 1 bin [31.5,31.6) has 7 bin [31.6,31.7) has 4 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 bin [32.6,32.7) has 2 bin [32.7,32.8) has 8 bin [32.8,32.9) has 9 bin [32.9,33.0) has 4 bin [33.0,33.1) has 1 average z coordinate -1.3 for 79379945 element(s) point source id histogram with bin size 1.000000 bin 84 has 9636285 bin 99 has 76391 bin 100 has 21511510 bin 101 has 14570149 bin 150 has 9556225 bin 151 has 24029385 average point source id 119.697961279766574 for 79379945 element(s)