lasinfo (210611) report for 'AHN4T/58AN2_09.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: 33837818 number of points by return: 25932282 5760371 1808960 308668 27537 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 372480 0 min x y z: 187980.000 372480.000 27.338 max x y z: 189019.999 373769.999 60.763 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: 33837818 extended number of points by return: 25932282 5760371 1808960 308668 27537 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 27338 60763 intensity 0 4949 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 -30 29 user_data 6 7 point_source_ID 96 98 gps_time 297858379.795291 297860836.040948 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 30 255 B 12 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.2 32.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25932282 number of intermediate returns: 2148149 number of last returns: 25896872 number of single returns: 20139485 covered area in square units/kilounits: 1340760/1.34 point density: all returns 25.24 last only 19.32 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33837818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25932282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5760371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1808960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 308668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27537 instead zero. overview over extended number of returns of given pulse: 20139485 7923125 4509811 1127200 131468 6465 264 0 0 0 0 0 0 0 0 histogram of classification of points: 10205045 unclassified (1) 22540043 ground (2) 991705 building (6) 100791 water (9) 234 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2342661 +---> 608601 of those are unclassified (1) +---> 1572791 of those are ground (2) +---> 159066 of those are building (6) +---> 2203 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 11 bin [27.4,27.5) has 154 bin [27.5,27.6) has 756 bin [27.6,27.7) has 3565 bin [27.7,27.8) has 11358 bin [27.8,27.9) has 14380 bin [27.9,28.0) has 44400 bin [28.0,28.1) has 111553 bin [28.1,28.2) has 155913 bin [28.2,28.3) has 292895 bin [28.3,28.4) has 351000 bin [28.4,28.5) has 504389 bin [28.5,28.6) has 404780 bin [28.6,28.7) has 368285 bin [28.7,28.8) has 255477 bin [28.8,28.9) has 278307 bin [28.9,29.0) has 308390 bin [29.0,29.1) has 324109 bin [29.1,29.2) has 317881 bin [29.2,29.3) has 328595 bin [29.3,29.4) has 278880 bin [29.4,29.5) has 258334 bin [29.5,29.6) has 263451 bin [29.6,29.7) has 351149 bin [29.7,29.8) has 390643 bin [29.8,29.9) has 566737 bin [29.9,30.0) has 510236 bin [30.0,30.1) has 438276 bin [30.1,30.2) has 492463 bin [30.2,30.3) has 519846 bin [30.3,30.4) has 582908 bin [30.4,30.5) has 573318 bin [30.5,30.6) has 529542 bin [30.6,30.7) has 508133 bin [30.7,30.8) has 583641 bin [30.8,30.9) has 672514 bin [30.9,31.0) has 631234 bin [31.0,31.1) has 575790 bin [31.1,31.2) has 593869 bin [31.2,31.3) has 648353 bin [31.3,31.4) has 623760 bin [31.4,31.5) has 616802 bin [31.5,31.6) has 633094 bin [31.6,31.7) has 595230 bin [31.7,31.8) has 541485 bin [31.8,31.9) has 530262 bin [31.9,32.0) has 447696 bin [32.0,32.1) has 417225 bin [32.1,32.2) has 420184 bin [32.2,32.3) has 400402 bin [32.3,32.4) has 412650 bin 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bin [47.7,47.8) has 61691 bin [47.8,47.9) has 60993 bin [47.9,48.0) has 60018 bin [48.0,48.1) has 59119 bin [48.1,48.2) has 58684 bin [48.2,48.3) has 58384 bin [48.3,48.4) has 56847 bin [48.4,48.5) has 55825 bin [48.5,48.6) has 54996 bin [48.6,48.7) has 53586 bin [48.7,48.8) has 52623 bin [48.8,48.9) has 51437 bin [48.9,49.0) has 50770 bin [49.0,49.1) has 49460 bin [49.1,49.2) has 47742 bin [49.2,49.3) has 46917 bin [49.3,49.4) has 45680 bin [49.4,49.5) has 44466 bin [49.5,49.6) has 43591 bin [49.6,49.7) has 42100 bin [49.7,49.8) has 41067 bin [49.8,49.9) has 39477 bin [49.9,50.0) has 37702 bin [50.0,50.1) has 36679 bin [50.1,50.2) has 36083 bin [50.2,50.3) has 34704 bin [50.3,50.4) has 33049 bin [50.4,50.5) has 31531 bin [50.5,50.6) has 30783 bin [50.6,50.7) has 29380 bin [50.7,50.8) has 28090 bin [50.8,50.9) has 26757 bin [50.9,51.0) has 25753 bin [51.0,51.1) has 24660 bin [51.1,51.2) has 23404 bin [51.2,51.3) has 22485 bin [51.3,51.4) has 20999 bin [51.4,51.5) has 20053 bin 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has 1229 bin [55.5,55.6) has 1183 bin [55.6,55.7) has 1124 bin [55.7,55.8) has 1004 bin [55.8,55.9) has 960 bin [55.9,56.0) has 910 bin [56.0,56.1) has 891 bin [56.1,56.2) has 894 bin [56.2,56.3) has 882 bin [56.3,56.4) has 763 bin [56.4,56.5) has 754 bin [56.5,56.6) has 710 bin [56.6,56.7) has 722 bin [56.7,56.8) has 689 bin [56.8,56.9) has 680 bin [56.9,57.0) has 653 bin [57.0,57.1) has 630 bin [57.1,57.2) has 576 bin [57.2,57.3) has 563 bin [57.3,57.4) has 554 bin [57.4,57.5) has 503 bin [57.5,57.6) has 508 bin [57.6,57.7) has 455 bin [57.7,57.8) has 469 bin [57.8,57.9) has 449 bin [57.9,58.0) has 411 bin [58.0,58.1) has 350 bin [58.1,58.2) has 317 bin [58.2,58.3) has 334 bin [58.3,58.4) has 321 bin [58.4,58.5) has 225 bin [58.5,58.6) has 261 bin [58.6,58.7) has 187 bin [58.7,58.8) has 223 bin [58.8,58.9) has 173 bin [58.9,59.0) has 174 bin [59.0,59.1) has 131 bin [59.1,59.2) has 116 bin [59.2,59.3) has 93 bin [59.3,59.4) has 101 bin [59.4,59.5) has 64 bin [59.5,59.6) has 53 bin [59.6,59.7) has 33 bin [59.7,59.8) has 23 bin [59.8,59.9) has 33 bin [59.9,60.0) has 13 bin [60.0,60.1) has 15 bin [60.1,60.2) has 25 bin [60.2,60.3) has 14 bin [60.3,60.4) has 10 bin [60.4,60.5) has 8 bin [60.5,60.6) has 9 bin [60.6,60.7) has 4 bin [60.7,60.8) has 1 average z coordinate 34.4 for 33837818 element(s) point source id histogram with bin size 1.000000 bin 96 has 2698369 bin 97 has 29553725 bin 98 has 1585724 average point source id 96.967118299412803 for 33837818 element(s)