lasinfo (210611) report for 'AHN4T/52DN1_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: 28412936 number of points by return: 26160645 1633111 519627 91045 8508 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 383730 0 min x y z: 189980.000 383730.000 29.245 max x y z: 191019.999 385019.999 62.104 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: 28412936 extended number of points by return: 26160645 1633111 519627 91045 8508 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 29245 62104 intensity 0 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 92 94 gps_time 297851704.060579 297856108.048084 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 36 255 B 24 255 NIR 11 255 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 50.29 ('Amplitude') attribute1 -16.72 33.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26160645 number of intermediate returns: 622416 number of last returns: 26147806 number of single returns: 24517931 covered area in square units/kilounits: 1334156/1.33 point density: all returns 21.30 last only 19.60 (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 28412936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26160645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1633111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 519627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8508 instead zero. overview over extended number of returns of given pulse: 24517931 2229720 1290482 331808 40425 2445 125 0 0 0 0 0 0 0 0 histogram of classification of points: 2850797 unclassified (1) 25182017 ground (2) 229868 building (6) 149799 water (9) 455 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2000130 +---> 341401 of those are unclassified (1) +---> 1600009 of those are ground (2) +---> 50956 of those are building (6) +---> 7764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.2,29.3) has 13 bin [29.3,29.4) has 22 bin [29.4,29.5) has 65 bin [29.5,29.6) has 197 bin [29.6,29.7) has 455 bin [29.7,29.8) has 1171 bin [29.8,29.9) has 1845 bin [29.9,30.0) has 1912 bin [30.0,30.1) has 2045 bin [30.1,30.2) has 3878 bin [30.2,30.3) has 22862 bin [30.3,30.4) has 113261 bin [30.4,30.5) has 151048 bin [30.5,30.6) has 164728 bin [30.6,30.7) has 230884 bin [30.7,30.8) has 386574 bin [30.8,30.9) has 478093 bin [30.9,31.0) has 506713 bin [31.0,31.1) has 686143 bin [31.1,31.2) has 679385 bin [31.2,31.3) has 865118 bin [31.3,31.4) has 1337371 bin [31.4,31.5) has 2241297 bin [31.5,31.6) has 3804899 bin [31.6,31.7) has 3027795 bin [31.7,31.8) has 3407649 bin [31.8,31.9) has 2828073 bin [31.9,32.0) has 1850098 bin [32.0,32.1) has 792514 bin [32.1,32.2) has 478139 bin [32.2,32.3) has 363514 bin [32.3,32.4) has 342648 bin [32.4,32.5) has 231898 bin [32.5,32.6) has 123188 bin [32.6,32.7) has 89084 bin [32.7,32.8) has 80707 bin [32.8,32.9) has 88475 bin [32.9,33.0) has 43583 bin [33.0,33.1) has 41767 bin [33.1,33.2) has 66698 bin [33.2,33.3) has 81913 bin [33.3,33.4) has 43864 bin [33.4,33.5) has 20964 bin [33.5,33.6) has 14280 bin [33.6,33.7) has 14859 bin [33.7,33.8) has 14434 bin [33.8,33.9) has 14666 bin [33.9,34.0) has 15287 bin [34.0,34.1) has 14399 bin [34.1,34.2) has 13472 bin [34.2,34.3) has 13216 bin [34.3,34.4) has 13608 bin [34.4,34.5) 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bin [38.3,38.4) has 17242 bin [38.4,38.5) has 16178 bin [38.5,38.6) has 15312 bin [38.6,38.7) has 15306 bin [38.7,38.8) has 15427 bin [38.8,38.9) has 15185 bin [38.9,39.0) has 15095 bin [39.0,39.1) has 14989 bin [39.1,39.2) has 14731 bin [39.2,39.3) has 14842 bin [39.3,39.4) has 14939 bin [39.4,39.5) has 14590 bin [39.5,39.6) has 14395 bin [39.6,39.7) has 14347 bin [39.7,39.8) has 14504 bin [39.8,39.9) has 14185 bin [39.9,40.0) has 14221 bin [40.0,40.1) has 14285 bin [40.1,40.2) has 14061 bin [40.2,40.3) has 13954 bin [40.3,40.4) has 13900 bin [40.4,40.5) has 14071 bin [40.5,40.6) has 13752 bin [40.6,40.7) has 13756 bin [40.7,40.8) has 13650 bin [40.8,40.9) has 14089 bin [40.9,41.0) has 14038 bin [41.0,41.1) has 13939 bin [41.1,41.2) has 13980 bin [41.2,41.3) has 13797 bin [41.3,41.4) has 14104 bin [41.4,41.5) has 14200 bin [41.5,41.6) has 13844 bin [41.6,41.7) has 13709 bin [41.7,41.8) has 13665 bin [41.8,41.9) has 13628 bin [41.9,42.0) has 13573 bin [42.0,42.1) has 13949 bin [42.1,42.2) has 13683 bin [42.2,42.3) has 13605 bin [42.3,42.4) has 13630 bin [42.4,42.5) has 13311 bin [42.5,42.6) has 13411 bin [42.6,42.7) has 13367 bin [42.7,42.8) has 13485 bin [42.8,42.9) has 13654 bin [42.9,43.0) has 13764 bin [43.0,43.1) has 13752 bin [43.1,43.2) has 13866 bin [43.2,43.3) has 13855 bin [43.3,43.4) has 13628 bin [43.4,43.5) has 13795 bin [43.5,43.6) has 13730 bin [43.6,43.7) has 13760 bin [43.7,43.8) has 13677 bin [43.8,43.9) has 13418 bin [43.9,44.0) has 13515 bin [44.0,44.1) has 13177 bin [44.1,44.2) has 13185 bin [44.2,44.3) has 13137 bin [44.3,44.4) has 13182 bin [44.4,44.5) has 13288 bin [44.5,44.6) has 13423 bin [44.6,44.7) has 13626 bin [44.7,44.8) has 13605 bin [44.8,44.9) has 13578 bin [44.9,45.0) has 13511 bin [45.0,45.1) has 13398 bin [45.1,45.2) has 13464 bin [45.2,45.3) has 13093 bin [45.3,45.4) has 13379 bin [45.4,45.5) has 13686 bin [45.5,45.6) has 13483 bin [45.6,45.7) has 13237 bin [45.7,45.8) has 13500 bin [45.8,45.9) has 13239 bin [45.9,46.0) 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bin [49.8,49.9) has 10872 bin [49.9,50.0) has 10782 bin [50.0,50.1) has 10482 bin [50.1,50.2) has 10263 bin [50.2,50.3) has 10088 bin [50.3,50.4) has 10100 bin [50.4,50.5) has 9598 bin [50.5,50.6) has 9714 bin [50.6,50.7) has 9511 bin [50.7,50.8) has 9300 bin [50.8,50.9) has 8854 bin [50.9,51.0) has 8840 bin [51.0,51.1) has 8597 bin [51.1,51.2) has 8251 bin [51.2,51.3) has 8182 bin [51.3,51.4) has 8165 bin [51.4,51.5) has 8010 bin [51.5,51.6) has 7957 bin [51.6,51.7) has 7415 bin [51.7,51.8) has 7379 bin [51.8,51.9) has 7353 bin [51.9,52.0) has 6987 bin [52.0,52.1) has 6994 bin [52.1,52.2) has 6707 bin [52.2,52.3) has 6716 bin [52.3,52.4) has 6542 bin [52.4,52.5) has 6180 bin [52.5,52.6) has 6018 bin [52.6,52.7) has 6171 bin [52.7,52.8) has 5858 bin [52.8,52.9) has 5818 bin [52.9,53.0) has 5396 bin [53.0,53.1) has 5317 bin [53.1,53.2) has 5029 bin [53.2,53.3) has 4944 bin [53.3,53.4) has 4748 bin [53.4,53.5) has 4631 bin [53.5,53.6) has 4424 bin [53.6,53.7) has 4173 bin [53.7,53.8) has 4056 bin [53.8,53.9) has 3929 bin [53.9,54.0) has 3916 bin [54.0,54.1) has 3743 bin [54.1,54.2) has 3607 bin [54.2,54.3) has 3458 bin [54.3,54.4) has 3459 bin [54.4,54.5) has 3301 bin [54.5,54.6) has 3171 bin [54.6,54.7) has 3075 bin [54.7,54.8) has 2927 bin [54.8,54.9) has 3066 bin [54.9,55.0) has 2836 bin [55.0,55.1) has 2733 bin [55.1,55.2) has 2671 bin [55.2,55.3) has 2743 bin [55.3,55.4) has 2530 bin [55.4,55.5) has 2369 bin [55.5,55.6) has 2210 bin [55.6,55.7) has 2205 bin [55.7,55.8) has 2152 bin [55.8,55.9) has 2056 bin [55.9,56.0) has 1966 bin [56.0,56.1) has 2009 bin [56.1,56.2) has 1884 bin [56.2,56.3) has 1898 bin [56.3,56.4) has 1782 bin [56.4,56.5) has 1664 bin [56.5,56.6) has 1691 bin [56.6,56.7) has 1552 bin [56.7,56.8) has 1546 bin [56.8,56.9) has 1505 bin [56.9,57.0) has 1461 bin [57.0,57.1) has 1411 bin [57.1,57.2) has 1496 bin [57.2,57.3) has 1484 bin [57.3,57.4) has 1499 bin [57.4,57.5) has 1517 bin [57.5,57.6) has 1401 bin [57.6,57.7) has 1434 bin [57.7,57.8) has 1373 bin [57.8,57.9) has 1372 bin [57.9,58.0) has 1354 bin [58.0,58.1) has 1266 bin [58.1,58.2) has 1193 bin [58.2,58.3) has 1163 bin [58.3,58.4) has 1178 bin [58.4,58.5) has 1174 bin [58.5,58.6) has 1120 bin [58.6,58.7) has 1061 bin [58.7,58.8) has 1072 bin [58.8,58.9) has 1010 bin [58.9,59.0) has 969 bin [59.0,59.1) has 872 bin [59.1,59.2) has 857 bin [59.2,59.3) has 780 bin [59.3,59.4) has 740 bin [59.4,59.5) has 703 bin [59.5,59.6) has 591 bin [59.6,59.7) has 530 bin [59.7,59.8) has 454 bin [59.8,59.9) has 417 bin [59.9,60.0) has 378 bin [60.0,60.1) has 357 bin [60.1,60.2) has 328 bin [60.2,60.3) has 273 bin [60.3,60.4) has 270 bin [60.4,60.5) has 271 bin [60.5,60.6) has 244 bin [60.6,60.7) has 219 bin [60.7,60.8) has 205 bin [60.8,60.9) has 222 bin [60.9,61.0) has 183 bin [61.0,61.1) has 172 bin [61.1,61.2) has 114 bin [61.2,61.3) has 94 bin [61.3,61.4) has 66 bin [61.4,61.5) has 54 bin [61.5,61.6) has 31 bin [61.6,61.7) has 21 bin [61.7,61.8) has 7 bin [61.8,61.9) has 9 bin [61.9,62.0) has 2 bin [62.1,62.2) has 1 average z coordinate 32.7 for 28412936 element(s) point source id histogram with bin size 1.000000 bin 92 has 4285602 bin 93 has 23571259 bin 94 has 556075 average point source id 92.868738415487925 for 28412936 element(s)