lasinfo (210611) report for 'AHN4T/51DN2_24.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: 28003475 number of points by return: 24816363 2493935 583808 99050 10319 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 381230 0 min x y z: 157980.000 381230.000 15.343 max x y z: 159019.999 382519.999 48.030 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: 28003475 extended number of points by return: 24816363 2493935 583808 99050 10319 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 15343 48030 intensity 56 5029 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 -29 29 user_data 6 7 point_source_ID 71 73 gps_time 298214689.985174 298220323.744684 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.48 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24816363 number of intermediate returns: 700943 number of last returns: 24729696 number of single returns: 22243527 covered area in square units/kilounits: 1340404/1.34 point density: all returns 20.89 last only 18.45 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28003475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24816363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2493935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 583808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10319 instead zero. overview over extended number of returns of given pulse: 22243527 3882631 1466834 358290 48568 3469 156 0 0 0 0 0 0 0 0 histogram of classification of points: 4807011 unclassified (1) 13566422 ground (2) 9624170 building (6) 3697 water (9) 2175 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1964662 +---> 327935 of those are unclassified (1) +---> 989397 of those are ground (2) +---> 647317 of those are building (6) +---> 13 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 4 bin [15.4,15.5) has 29 bin [15.5,15.6) has 9 bin [15.6,15.7) has 3 bin [15.7,15.8) has 4 bin [15.8,15.9) has 3 bin [15.9,16.0) has 5 bin [16.0,16.1) has 36 bin [16.1,16.2) has 2541 bin [16.2,16.3) has 5167 bin [16.3,16.4) has 3035 bin [16.4,16.5) has 3631 bin [16.5,16.6) has 4802 bin [16.6,16.7) has 4818 bin [16.7,16.8) has 5028 bin [16.8,16.9) has 5773 bin [16.9,17.0) has 6891 bin [17.0,17.1) has 13096 bin [17.1,17.2) has 13288 bin [17.2,17.3) has 10464 bin [17.3,17.4) has 16143 bin [17.4,17.5) has 53300 bin [17.5,17.6) has 83814 bin [17.6,17.7) has 75482 bin [17.7,17.8) has 105519 bin [17.8,17.9) has 275018 bin [17.9,18.0) has 421595 bin [18.0,18.1) has 444490 bin [18.1,18.2) has 429525 bin [18.2,18.3) has 545290 bin [18.3,18.4) has 753645 bin [18.4,18.5) has 1116400 bin [18.5,18.6) has 1115020 bin [18.6,18.7) has 888041 bin [18.7,18.8) has 749308 bin [18.8,18.9) has 653138 bin [18.9,19.0) has 814326 bin [19.0,19.1) has 949701 bin [19.1,19.2) has 1269650 bin [19.2,19.3) has 1374519 bin [19.3,19.4) has 1071891 bin [19.4,19.5) has 570704 bin [19.5,19.6) has 371653 bin [19.6,19.7) has 157091 bin [19.7,19.8) has 92561 bin [19.8,19.9) has 88123 bin [19.9,20.0) has 94208 bin [20.0,20.1) has 96667 bin [20.1,20.2) has 105618 bin [20.2,20.3) has 100457 bin [20.3,20.4) has 101223 bin [20.4,20.5) has 105914 bin [20.5,20.6) has 109661 bin 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[24.4,24.5) has 128742 bin [24.5,24.6) has 131381 bin [24.6,24.7) has 159048 bin [24.7,24.8) has 241287 bin [24.8,24.9) has 175955 bin [24.9,25.0) has 258749 bin [25.0,25.1) has 269315 bin [25.1,25.2) has 230685 bin [25.2,25.3) has 240567 bin [25.3,25.4) has 259286 bin [25.4,25.5) has 162897 bin [25.5,25.6) has 140165 bin [25.6,25.7) has 152565 bin [25.7,25.8) has 261317 bin [25.8,25.9) has 621537 bin [25.9,26.0) has 356087 bin [26.0,26.1) has 263516 bin [26.1,26.2) has 229198 bin [26.2,26.3) has 236635 bin [26.3,26.4) has 202242 bin [26.4,26.5) has 216311 bin [26.5,26.6) has 186814 bin [26.6,26.7) has 176668 bin [26.7,26.8) has 142907 bin [26.8,26.9) has 129676 bin [26.9,27.0) has 143833 bin [27.0,27.1) has 180624 bin [27.1,27.2) has 230339 bin [27.2,27.3) has 231818 bin [27.3,27.4) has 206614 bin [27.4,27.5) has 181878 bin [27.5,27.6) has 154085 bin [27.6,27.7) has 113930 bin [27.7,27.8) has 89118 bin [27.8,27.9) has 58990 bin [27.9,28.0) has 56502 bin [28.0,28.1) has 60958 bin 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has 14981 bin [32.0,32.1) has 14666 bin [32.1,32.2) has 14243 bin [32.2,32.3) has 14025 bin [32.3,32.4) has 14556 bin [32.4,32.5) has 13642 bin [32.5,32.6) has 13146 bin [32.6,32.7) has 12850 bin [32.7,32.8) has 12561 bin [32.8,32.9) has 12856 bin [32.9,33.0) has 12328 bin [33.0,33.1) has 15539 bin [33.1,33.2) has 22737 bin [33.2,33.3) has 17535 bin [33.3,33.4) has 15555 bin [33.4,33.5) has 12281 bin [33.5,33.6) has 10500 bin [33.6,33.7) has 10481 bin [33.7,33.8) has 16449 bin [33.8,33.9) has 20229 bin [33.9,34.0) has 18021 bin [34.0,34.1) has 17562 bin [34.1,34.2) has 22079 bin [34.2,34.3) has 11624 bin [34.3,34.4) has 12632 bin [34.4,34.5) has 17207 bin [34.5,34.6) has 12241 bin [34.6,34.7) has 10808 bin [34.7,34.8) has 7965 bin [34.8,34.9) has 7332 bin [34.9,35.0) has 7474 bin [35.0,35.1) has 8303 bin [35.1,35.2) has 7221 bin [35.2,35.3) has 6949 bin [35.3,35.4) has 6601 bin [35.4,35.5) has 6596 bin [35.5,35.6) has 6415 bin [35.6,35.7) has 6283 bin [35.7,35.8) has 6024 bin [35.8,35.9) has 5657 bin [35.9,36.0) has 5664 bin [36.0,36.1) has 5291 bin [36.1,36.2) has 5040 bin [36.2,36.3) has 4742 bin [36.3,36.4) has 4451 bin [36.4,36.5) has 4487 bin [36.5,36.6) has 6092 bin [36.6,36.7) has 5182 bin [36.7,36.8) has 3910 bin [36.8,36.9) has 5961 bin [36.9,37.0) has 7476 bin [37.0,37.1) has 3637 bin [37.1,37.2) has 3470 bin [37.2,37.3) has 3142 bin [37.3,37.4) has 2955 bin [37.4,37.5) has 2963 bin [37.5,37.6) has 2981 bin [37.6,37.7) has 3273 bin [37.7,37.8) has 3263 bin [37.8,37.9) has 2536 bin [37.9,38.0) has 2410 bin [38.0,38.1) has 2265 bin [38.1,38.2) has 2107 bin [38.2,38.3) has 2058 bin [38.3,38.4) has 2194 bin [38.4,38.5) has 2199 bin [38.5,38.6) has 1900 bin [38.6,38.7) has 1685 bin [38.7,38.8) has 1675 bin [38.8,38.9) has 1513 bin [38.9,39.0) has 1437 bin [39.0,39.1) has 1382 bin [39.1,39.2) has 1351 bin [39.2,39.3) has 1345 bin [39.3,39.4) has 1292 bin [39.4,39.5) has 1204 bin [39.5,39.6) has 1133 bin [39.6,39.7) has 1114 bin [39.7,39.8) has 1002 bin 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[43.9,44.0) has 129 bin [44.0,44.1) has 122 bin [44.1,44.2) has 88 bin [44.2,44.3) has 103 bin [44.3,44.4) has 94 bin [44.4,44.5) has 92 bin [44.5,44.6) has 56 bin [44.6,44.7) has 73 bin [44.7,44.8) has 57 bin [44.8,44.9) has 46 bin [44.9,45.0) has 39 bin [45.0,45.1) has 26 bin [45.1,45.2) has 27 bin [45.2,45.3) has 18 bin [45.3,45.4) has 19 bin [45.4,45.5) has 26 bin [45.5,45.6) has 16 bin [45.6,45.7) has 14 bin [45.7,45.8) has 18 bin [45.8,45.9) has 18 bin [45.9,46.0) has 15 bin [46.0,46.1) has 16 bin [46.1,46.2) has 10 bin [46.2,46.3) has 7 bin [46.3,46.4) has 11 bin [46.4,46.5) has 9 bin [46.5,46.6) has 6 bin [46.6,46.7) has 7 bin [46.7,46.8) has 1 bin [46.8,46.9) has 7 bin [46.9,47.0) has 1 bin [47.0,47.1) has 7 bin [47.1,47.2) has 7 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 3 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 average z coordinate 22.1 for 28003475 element(s) point source id histogram with bin size 1.000000 bin 71 has 6927076 bin 72 has 20734463 bin 73 has 341936 average point source id 71.764845612910534 for 28003475 element(s)