lasinfo (210611) report for 'AHN4T/37FZ2_02.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: 180/2021 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: 45589081 number of points by return: 36628123 6428425 2076385 407719 48429 scale factor x y z: 0.001 0.001 0.001 offset x y z: 95980 442480 0 min x y z: 95980.000 442480.000 -7.866 max x y z: 97019.999 443769.999 31.802 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: 45589081 extended number of points by return: 36628123 6428425 2076385 407719 48429 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 -7866 31802 intensity 0 4918 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 30 user_data 6 7 point_source_ID 15 17 gps_time 268438688.275912 268441153.502645 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 13 255 B 2 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.74 34.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36628123 number of intermediate returns: 2534289 number of last returns: 36604795 number of single returns: 30178126 covered area in square units/kilounits: 1162012/1.16 point density: all returns 39.23 last only 31.50 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45589081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36628123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6428425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2076385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 407719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48429 instead zero. overview over extended number of returns of given pulse: 30178126 8719144 5009862 1438997 241691 1251 10 0 0 0 0 0 0 0 0 histogram of classification of points: 12887332 unclassified (1) 31633045 ground (2) 697755 building (6) 334187 water (9) 36762 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3075598 +---> 727706 of those are unclassified (1) +---> 2248191 of those are ground (2) +---> 50750 of those are building (6) +---> 47971 of those are water (9) +---> 980 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.9,-7.8) has 21 bin [-7.8,-7.7) has 621 bin [-7.7,-7.6) has 86 bin [-7.6,-7.5) has 30 bin [-7.5,-7.4) has 24 bin [-7.4,-7.3) has 17 bin [-7.3,-7.2) has 12 bin [-7.2,-7.1) has 13 bin [-7.1,-7.0) has 11 bin [-7.0,-6.9) has 31 bin [-6.9,-6.8) has 3702 bin [-6.8,-6.7) has 201972 bin [-6.7,-6.6) has 367281 bin [-6.6,-6.5) has 433340 bin [-6.5,-6.4) has 950443 bin [-6.4,-6.3) has 1578108 bin [-6.3,-6.2) has 1875706 bin [-6.2,-6.1) has 2104865 bin [-6.1,-6.0) has 2282853 bin [-6.0,-5.9) has 2184893 bin [-5.9,-5.8) has 1879497 bin [-5.8,-5.7) has 1608986 bin [-5.7,-5.6) has 1243689 bin [-5.6,-5.5) has 912462 bin [-5.5,-5.4) has 733944 bin [-5.4,-5.3) has 700064 bin [-5.3,-5.2) has 653678 bin [-5.2,-5.1) has 587532 bin [-5.1,-5.0) has 569166 bin [-5.0,-4.9) has 566215 bin [-4.9,-4.8) has 520811 bin [-4.8,-4.7) has 487253 bin [-4.7,-4.6) has 440074 bin [-4.6,-4.5) has 382926 bin [-4.5,-4.4) has 362368 bin [-4.4,-4.3) has 347261 bin [-4.3,-4.2) has 358893 bin [-4.2,-4.1) has 350646 bin [-4.1,-4.0) has 304796 bin [-4.0,-3.9) has 279848 bin [-3.9,-3.8) has 272267 bin [-3.8,-3.7) has 263585 bin [-3.7,-3.6) has 251322 bin [-3.6,-3.5) has 237624 bin [-3.5,-3.4) has 225236 bin [-3.4,-3.3) has 206546 bin [-3.3,-3.2) has 198052 bin [-3.2,-3.1) has 189676 bin [-3.1,-3.0) has 180312 bin [-3.0,-2.9) has 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[24.4,24.5) has 6119 bin [24.5,24.6) has 5968 bin [24.6,24.7) has 6096 bin [24.7,24.8) has 5790 bin [24.8,24.9) has 5319 bin [24.9,25.0) has 5185 bin [25.0,25.1) has 4972 bin [25.1,25.2) has 4900 bin [25.2,25.3) has 4818 bin [25.3,25.4) has 4515 bin [25.4,25.5) has 4334 bin [25.5,25.6) has 4307 bin [25.6,25.7) has 4146 bin [25.7,25.8) has 3897 bin [25.8,25.9) has 3859 bin [25.9,26.0) has 3686 bin [26.0,26.1) has 3648 bin [26.1,26.2) has 3359 bin [26.2,26.3) has 3351 bin [26.3,26.4) has 3102 bin [26.4,26.5) has 2894 bin [26.5,26.6) has 2896 bin [26.6,26.7) has 2695 bin [26.7,26.8) has 2524 bin [26.8,26.9) has 2417 bin [26.9,27.0) has 2420 bin [27.0,27.1) has 2227 bin [27.1,27.2) has 1987 bin [27.2,27.3) has 1869 bin [27.3,27.4) has 1856 bin [27.4,27.5) has 1672 bin [27.5,27.6) has 1486 bin [27.6,27.7) has 1348 bin [27.7,27.8) has 1285 bin [27.8,27.9) has 1167 bin [27.9,28.0) has 1002 bin [28.0,28.1) has 932 bin [28.1,28.2) has 808 bin [28.2,28.3) has 741 bin [28.3,28.4) has 646 bin [28.4,28.5) has 582 bin [28.5,28.6) has 545 bin [28.6,28.7) has 454 bin [28.7,28.8) has 403 bin [28.8,28.9) has 276 bin [28.9,29.0) has 226 bin [29.0,29.1) has 160 bin [29.1,29.2) has 135 bin [29.2,29.3) has 97 bin [29.3,29.4) has 85 bin [29.4,29.5) has 50 bin [29.5,29.6) has 24 bin [29.6,29.7) has 21 bin [29.7,29.8) has 29 bin [29.8,29.9) has 13 bin [29.9,30.0) has 7 bin [30.0,30.1) has 13 bin [30.1,30.2) has 16 bin [30.2,30.3) has 14 bin [30.3,30.4) has 16 bin [30.4,30.5) has 18 bin [30.5,30.6) has 245 bin [30.6,30.7) has 512 bin [30.7,30.8) has 22 bin [30.8,30.9) has 14 bin [30.9,31.0) has 9 bin [31.0,31.1) has 11 bin [31.1,31.2) has 6 bin [31.2,31.3) has 9 bin [31.3,31.4) has 14 bin [31.4,31.5) has 33 bin [31.5,31.6) has 38 bin [31.6,31.7) has 38 bin [31.7,31.8) has 28 bin [31.8,31.9) has 1 average z coordinate -1.7 for 45589081 element(s) point source id histogram with bin size 1.000000 bin 15 has 2659294 bin 16 has 29952195 bin 17 has 12977592 average point source id 16.226332660664951 for 45589081 element(s)