lasinfo (210611) report for 'AHN4T/57FN1_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: 30050346 number of points by return: 25791419 3107575 965116 169870 16366 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 371230 0 min x y z: 169980.000 371230.000 23.697 max x y z: 171019.999 372519.999 64.090 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: 30050346 extended number of points by return: 25791419 3107575 965116 169870 16366 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 23697 64090 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 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 84 86 gps_time 296128932.206981 296131678.428707 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 29 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.11 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25791419 number of intermediate returns: 1155859 number of last returns: 25767407 number of single returns: 22664339 covered area in square units/kilounits: 1339596/1.34 point density: all returns 22.43 last only 19.24 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30050346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25791419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3107575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 965116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16366 instead zero. overview over extended number of returns of given pulse: 22664339 4293415 2393236 617036 77250 4806 264 0 0 0 0 0 0 0 0 histogram of classification of points: 6173746 unclassified (1) 23008754 ground (2) 844009 building (6) 23468 water (9) 369 wire conductor (14) +-> flagged as extended overlap: 2368428 +---> 603225 of those are unclassified (1) +---> 1691149 of those are ground (2) +---> 72423 of those are building (6) +---> 1597 of those are water (9) +---> 34 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [23.6,23.7) has 1 bin [23.7,23.8) has 151 bin [23.8,23.9) has 949 bin [23.9,24.0) has 7771 bin [24.0,24.1) has 9193 bin [24.1,24.2) has 9042 bin [24.2,24.3) has 12629 bin [24.3,24.4) has 18687 bin [24.4,24.5) has 28162 bin [24.5,24.6) has 72375 bin [24.6,24.7) has 88977 bin [24.7,24.8) has 99742 bin [24.8,24.9) has 165552 bin [24.9,25.0) has 343533 bin [25.0,25.1) has 654414 bin [25.1,25.2) has 704874 bin [25.2,25.3) has 645509 bin [25.3,25.4) has 802010 bin [25.4,25.5) has 784832 bin [25.5,25.6) has 620074 bin [25.6,25.7) has 615687 bin [25.7,25.8) has 505709 bin [25.8,25.9) has 543288 bin [25.9,26.0) has 1108150 bin [26.0,26.1) has 1388905 bin [26.1,26.2) has 2426600 bin [26.2,26.3) has 1754140 bin [26.3,26.4) has 1103929 bin [26.4,26.5) has 1110562 bin [26.5,26.6) has 998610 bin [26.6,26.7) has 857646 bin [26.7,26.8) has 688203 bin [26.8,26.9) has 708638 bin [26.9,27.0) has 530665 bin [27.0,27.1) has 494828 bin [27.1,27.2) has 539143 bin [27.2,27.3) has 477895 bin [27.3,27.4) has 414804 bin [27.4,27.5) has 310244 bin [27.5,27.6) has 216502 bin [27.6,27.7) has 173154 bin [27.7,27.8) has 135131 bin [27.8,27.9) has 120941 bin [27.9,28.0) has 88355 bin [28.0,28.1) has 77597 bin [28.1,28.2) has 76075 bin [28.2,28.3) has 68991 bin [28.3,28.4) has 64028 bin [28.4,28.5) has 64095 bin [28.5,28.6) has 61954 bin [28.6,28.7) has 60924 bin [28.7,28.8) has 60117 bin [28.8,28.9) has 57601 bin [28.9,29.0) has 60141 bin [29.0,29.1) has 66895 bin [29.1,29.2) has 71850 bin [29.2,29.3) has 64048 bin [29.3,29.4) has 63685 bin [29.4,29.5) has 69705 bin [29.5,29.6) has 71789 bin [29.6,29.7) has 69794 bin [29.7,29.8) has 66673 bin [29.8,29.9) has 66975 bin [29.9,30.0) has 69361 bin [30.0,30.1) has 66669 bin [30.1,30.2) has 64040 bin [30.2,30.3) has 64269 bin [30.3,30.4) has 63362 bin [30.4,30.5) has 59829 bin [30.5,30.6) has 57020 bin [30.6,30.7) has 54957 bin [30.7,30.8) has 55878 bin [30.8,30.9) has 50834 bin [30.9,31.0) has 49157 bin [31.0,31.1) has 49485 bin [31.1,31.2) has 50417 bin [31.2,31.3) has 60771 bin [31.3,31.4) has 53139 bin [31.4,31.5) has 46716 bin [31.5,31.6) has 45759 bin [31.6,31.7) has 46284 bin [31.7,31.8) has 47947 bin [31.8,31.9) has 48087 bin [31.9,32.0) has 46952 bin [32.0,32.1) has 47284 bin [32.1,32.2) has 46248 bin [32.2,32.3) has 45533 bin [32.3,32.4) has 44874 bin [32.4,32.5) has 44172 bin [32.5,32.6) has 43925 bin [32.6,32.7) has 44354 bin [32.7,32.8) has 45888 bin [32.8,32.9) has 44848 bin [32.9,33.0) has 43975 bin [33.0,33.1) has 47950 bin [33.1,33.2) has 43474 bin [33.2,33.3) has 42422 bin [33.3,33.4) has 41461 bin [33.4,33.5) has 44710 bin [33.5,33.6) has 64687 bin [33.6,33.7) has 47449 bin [33.7,33.8) has 46135 bin [33.8,33.9) has 48846 bin [33.9,34.0) has 47592 bin [34.0,34.1) has 44543 bin [34.1,34.2) has 43465 bin [34.2,34.3) has 42793 bin [34.3,34.4) has 42698 bin [34.4,34.5) has 40058 bin [34.5,34.6) has 40386 bin [34.6,34.7) has 35893 bin [34.7,34.8) has 34790 bin [34.8,34.9) has 34064 bin [34.9,35.0) has 33217 bin [35.0,35.1) has 33030 bin [35.1,35.2) has 31217 bin [35.2,35.3) has 30806 bin [35.3,35.4) has 30583 bin [35.4,35.5) has 30342 bin [35.5,35.6) has 29851 bin [35.6,35.7) has 29404 bin [35.7,35.8) has 29394 bin [35.8,35.9) has 28970 bin [35.9,36.0) has 29367 bin [36.0,36.1) has 29067 bin [36.1,36.2) has 29508 bin [36.2,36.3) has 34028 bin [36.3,36.4) 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[44.0,44.1) has 24660 bin [44.1,44.2) has 23495 bin [44.2,44.3) has 22850 bin [44.3,44.4) has 21911 bin [44.4,44.5) has 21424 bin [44.5,44.6) has 20675 bin [44.6,44.7) has 20388 bin [44.7,44.8) has 19704 bin [44.8,44.9) has 18711 bin [44.9,45.0) has 18050 bin [45.0,45.1) has 17571 bin [45.1,45.2) has 16823 bin [45.2,45.3) has 16235 bin [45.3,45.4) has 15734 bin [45.4,45.5) has 15076 bin [45.5,45.6) has 14612 bin [45.6,45.7) has 13961 bin [45.7,45.8) has 13301 bin [45.8,45.9) has 12712 bin [45.9,46.0) has 12102 bin [46.0,46.1) has 11671 bin [46.1,46.2) has 11027 bin [46.2,46.3) has 10805 bin [46.3,46.4) has 10035 bin [46.4,46.5) has 9624 bin [46.5,46.6) has 9152 bin [46.6,46.7) has 8812 bin [46.7,46.8) has 8110 bin [46.8,46.9) has 7537 bin [46.9,47.0) has 6859 bin [47.0,47.1) has 6523 bin [47.1,47.2) has 5828 bin [47.2,47.3) has 5436 bin [47.3,47.4) has 4990 bin [47.4,47.5) has 4676 bin [47.5,47.6) has 4368 bin [47.6,47.7) has 4113 bin [47.7,47.8) has 3899 bin [47.8,47.9) has 3439 bin 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bin [56.9,57.0) has 124 bin [57.0,57.1) has 58 bin [57.1,57.2) has 13 bin [57.2,57.3) has 13 bin [57.3,57.4) has 18 bin [57.4,57.5) has 11 bin [57.5,57.6) has 6 bin [57.6,57.7) has 5 bin [57.7,57.8) has 7 bin [57.8,57.9) has 8 bin [57.9,58.0) has 8 bin [58.0,58.1) has 9 bin [58.1,58.2) has 3 bin [58.2,58.3) has 4 bin [58.3,58.4) has 5 bin [58.4,58.5) has 9 bin [58.5,58.6) has 2 bin [58.6,58.7) has 3 bin [58.7,58.8) has 5 bin [58.8,58.9) has 3 bin [58.9,59.0) has 2 bin [59.0,59.1) has 2 bin [59.1,59.2) has 3 bin [59.2,59.3) has 3 bin [59.3,59.4) has 2 bin [59.4,59.5) has 1 bin [59.5,59.6) has 2 bin [59.6,59.7) has 2 bin [59.7,59.8) has 1 bin [59.9,60.0) has 2 bin [60.0,60.1) has 3 bin [60.1,60.2) has 2 bin [60.2,60.3) has 6 bin [60.3,60.4) has 12 bin [60.4,60.5) has 3 bin [60.5,60.6) has 2 bin [60.6,60.7) has 2 bin [60.7,60.8) has 2 bin [60.8,60.9) has 4 bin [60.9,61.0) has 8 bin [61.0,61.1) has 2 bin [62.2,62.3) has 1 bin [62.3,62.4) has 1 bin [63.6,63.7) has 1 bin [63.7,63.8) has 5 bin [63.8,63.9) has 5 bin [63.9,64.0) has 2 bin [64.0,64.1) has 2 average z coordinate 28.7 for 30050346 element(s) point source id histogram with bin size 1.000000 bin 84 has 1930222 bin 85 has 26042853 bin 86 has 2077271 average point source id 85.004893421193884 for 30050346 element(s)