lasinfo (210611) report for 'AHN4T/08CZ1_13.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: 334/2022 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: 34564340 number of points by return: 22085337 7463286 3710281 1095404 189075 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 577480 0 min x y z: 261980.000 577480.000 -3.656 max x y z: 263019.999 578769.999 43.366 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: 34564340 extended number of points by return: 22085337 7463286 3710281 1095404 189075 19634 1323 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 -3656 43366 intensity 0 4952 return_number 1 7 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 26 28 gps_time 330512332.418000 330776941.544364 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 50 255 B 33 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.87 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22085337 number of intermediate returns: 5018699 number of last returns: 22078486 number of single returns: 14618182 covered area in square units/kilounits: 1331156/1.33 point density: all returns 25.97 last only 16.59 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34564340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22085337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7463286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3710281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1095404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 189075 instead zero. overview over extended number of returns of given pulse: 14618182 7507181 7846247 3626134 847477 110111 9008 0 0 0 0 0 0 0 0 histogram of classification of points: 13731109 unclassified (1) 20489397 ground (2) 211560 building (6) 127122 water (9) 5152 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2045406 +---> 700600 of those are unclassified (1) +---> 1331028 of those are ground (2) +---> 8494 of those are building (6) +---> 5118 of those are water (9) +---> 166 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 5 bin [-3.6,-3.5) has 228 bin [-3.5,-3.4) has 360 bin [-3.4,-3.3) has 387 bin [-3.3,-3.2) has 360 bin [-3.2,-3.1) has 344 bin [-3.1,-3.0) has 354 bin [-3.0,-2.9) has 364 bin [-2.9,-2.8) has 705 bin [-2.8,-2.7) has 1263 bin [-2.7,-2.6) has 1193 bin [-2.6,-2.5) has 6647 bin [-2.5,-2.4) has 8667 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has 62899 bin [17.4,17.5) has 62827 bin [17.5,17.6) has 62710 bin [17.6,17.7) has 62997 bin [17.7,17.8) has 62976 bin [17.8,17.9) has 63160 bin [17.9,18.0) has 63692 bin [18.0,18.1) has 62749 bin [18.1,18.2) has 62891 bin [18.2,18.3) has 62745 bin [18.3,18.4) has 62982 bin [18.4,18.5) has 62803 bin [18.5,18.6) has 62602 bin [18.6,18.7) has 62784 bin [18.7,18.8) has 62574 bin [18.8,18.9) has 62464 bin [18.9,19.0) has 62713 bin [19.0,19.1) has 62000 bin [19.1,19.2) has 61653 bin [19.2,19.3) has 61084 bin [19.3,19.4) has 60947 bin [19.4,19.5) has 60857 bin [19.5,19.6) has 59957 bin [19.6,19.7) has 60197 bin [19.7,19.8) has 59608 bin [19.8,19.9) has 58807 bin [19.9,20.0) has 57889 bin [20.0,20.1) has 57562 bin [20.1,20.2) has 56950 bin [20.2,20.3) has 56244 bin [20.3,20.4) has 55202 bin [20.4,20.5) has 55138 bin [20.5,20.6) has 54634 bin [20.6,20.7) has 53174 bin [20.7,20.8) has 51948 bin [20.8,20.9) has 51712 bin [20.9,21.0) has 51074 bin [21.0,21.1) has 50329 bin [21.1,21.2) has 48954 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bin [29.0,29.1) has 1195 bin [29.1,29.2) has 1189 bin [29.2,29.3) has 1218 bin [29.3,29.4) has 1132 bin [29.4,29.5) has 1048 bin [29.5,29.6) has 1042 bin [29.6,29.7) has 1007 bin [29.7,29.8) has 1061 bin [29.8,29.9) has 935 bin [29.9,30.0) has 880 bin [30.0,30.1) has 790 bin [30.1,30.2) has 754 bin [30.2,30.3) has 740 bin [30.3,30.4) has 652 bin [30.4,30.5) has 593 bin [30.5,30.6) has 556 bin [30.6,30.7) has 541 bin [30.7,30.8) has 538 bin [30.8,30.9) has 499 bin [30.9,31.0) has 460 bin [31.0,31.1) has 410 bin [31.1,31.2) has 397 bin [31.2,31.3) has 381 bin [31.3,31.4) has 386 bin [31.4,31.5) has 332 bin [31.5,31.6) has 340 bin [31.6,31.7) has 309 bin [31.7,31.8) has 254 bin [31.8,31.9) has 245 bin [31.9,32.0) has 258 bin [32.0,32.1) has 234 bin [32.1,32.2) has 240 bin [32.2,32.3) has 188 bin [32.3,32.4) has 179 bin [32.4,32.5) has 152 bin [32.5,32.6) has 122 bin [32.6,32.7) has 122 bin [32.7,32.8) has 121 bin [32.8,32.9) has 103 bin [32.9,33.0) has 87 bin [33.0,33.1) has 63 bin [33.1,33.2) has 40 bin [33.2,33.3) has 42 bin [33.3,33.4) has 37 bin [33.4,33.5) has 31 bin [33.5,33.6) has 23 bin [33.6,33.7) has 25 bin [33.7,33.8) has 23 bin [33.8,33.9) has 18 bin [33.9,34.0) has 18 bin [34.0,34.1) has 21 bin [34.1,34.2) has 16 bin [34.2,34.3) has 13 bin [34.3,34.4) has 17 bin [34.4,34.5) has 23 bin [34.5,34.6) has 14 bin [34.6,34.7) has 12 bin [34.7,34.8) has 10 bin [34.8,34.9) has 10 bin [34.9,35.0) has 12 bin [35.0,35.1) has 5 bin [35.1,35.2) has 6 bin [35.2,35.3) has 12 bin [35.3,35.4) has 11 bin [35.4,35.5) has 9 bin [35.5,35.6) has 5 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 2 bin [41.5,41.6) has 2 bin [41.7,41.8) has 1 bin [43.3,43.4) has 4 average z coordinate 4.7 for 34564340 element(s) point source id histogram with bin size 1.000000 bin 26 has 12378 bin 27 has 25789706 bin 28 has 8762256 average point source id 27.253147550336561 for 34564340 element(s)