lasinfo (210611) report for 'AHN4T/11HZ1_05.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: 174/2021 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: 31120998 number of points by return: 25020391 3549115 1896242 648109 7141 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 554980 0 min x y z: 213980.000 554980.000 1.477 max x y z: 215019.999 556269.999 35.632 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: 31120998 extended number of points by return: 25020391 3549115 1896242 648109 7141 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 1477 35632 intensity 19 4891 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 8 9 point_source_ID 1069 1071 gps_time 268910579.096917 268912439.134532 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 13 255 B 10 255 NIR 52 255 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 0.19 48.91 ('Amplitude') attribute1 -16.99 32.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25020391 number of intermediate returns: 2554942 number of last returns: 25011209 number of single returns: 21465544 covered area in square units/kilounits: 1340172/1.34 point density: all returns 23.22 last only 18.66 (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 31120998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25020391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3549115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1896242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 648109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7141 instead zero. overview over extended number of returns of given pulse: 21465544 3306880 3744219 2566232 36084 1944 95 0 0 0 0 0 0 0 0 histogram of classification of points: 6846085 unclassified (1) 23816629 ground (2) 295616 building (6) 161285 water (9) 1383 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2656719 +---> 635203 of those are unclassified (1) +---> 1973420 of those are ground (2) +---> 27499 of those are building (6) +---> 20560 of those are water (9) +---> 37 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 3 bin [1.5,1.6) has 32 bin [1.6,1.7) has 206 bin [1.7,1.8) has 546 bin [1.8,1.9) has 516 bin [1.9,2.0) has 477 bin [2.0,2.1) has 377 bin [2.1,2.2) has 391 bin [2.2,2.3) has 333 bin [2.3,2.4) has 315 bin [2.4,2.5) has 312 bin [2.5,2.6) has 316 bin [2.6,2.7) has 294 bin [2.7,2.8) has 284 bin [2.8,2.9) has 265 bin [2.9,3.0) has 282 bin [3.0,3.1) has 242 bin [3.1,3.2) has 258 bin [3.2,3.3) has 276 bin [3.3,3.4) has 475 bin [3.4,3.5) has 1220 bin [3.5,3.6) has 3105 bin [3.6,3.7) has 9837 bin [3.7,3.8) has 9086 bin [3.8,3.9) has 19606 bin [3.9,4.0) has 17817 bin [4.0,4.1) has 18002 bin [4.1,4.2) has 35497 bin [4.2,4.3) has 105840 bin [4.3,4.4) has 157531 bin [4.4,4.5) has 201304 bin [4.5,4.6) has 328996 bin [4.6,4.7) has 472777 bin [4.7,4.8) has 523684 bin [4.8,4.9) has 638142 bin [4.9,5.0) has 712040 bin [5.0,5.1) has 713131 bin [5.1,5.2) has 765027 bin [5.2,5.3) has 937254 bin [5.3,5.4) has 1001334 bin [5.4,5.5) has 1110551 bin [5.5,5.6) has 1122903 bin [5.6,5.7) has 814745 bin [5.7,5.8) has 920559 bin [5.8,5.9) has 1135514 bin [5.9,6.0) has 724255 bin [6.0,6.1) has 726191 bin [6.1,6.2) has 757574 bin [6.2,6.3) has 740464 bin [6.3,6.4) has 859583 bin [6.4,6.5) has 1194327 bin [6.5,6.6) has 1248277 bin [6.6,6.7) has 1108332 bin [6.7,6.8) has 1049477 bin [6.8,6.9) has 880808 bin 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[22.4,22.5) has 33305 bin [22.5,22.6) has 33339 bin [22.6,22.7) has 33193 bin [22.7,22.8) has 32661 bin [22.8,22.9) has 32398 bin [22.9,23.0) has 32680 bin [23.0,23.1) has 32555 bin [23.1,23.2) has 32143 bin [23.2,23.3) has 32143 bin [23.3,23.4) has 31718 bin [23.4,23.5) has 31737 bin [23.5,23.6) has 30807 bin [23.6,23.7) has 30334 bin [23.7,23.8) has 30173 bin [23.8,23.9) has 29492 bin [23.9,24.0) has 29426 bin [24.0,24.1) has 28648 bin [24.1,24.2) has 28226 bin [24.2,24.3) has 27551 bin [24.3,24.4) has 26803 bin [24.4,24.5) has 26245 bin [24.5,24.6) has 25683 bin [24.6,24.7) has 25237 bin [24.7,24.8) has 24452 bin [24.8,24.9) has 24127 bin [24.9,25.0) has 23506 bin [25.0,25.1) has 22798 bin [25.1,25.2) has 22481 bin [25.2,25.3) has 21593 bin [25.3,25.4) has 21488 bin [25.4,25.5) has 20574 bin [25.5,25.6) has 19989 bin [25.6,25.7) has 19660 bin [25.7,25.8) has 19015 bin [25.8,25.9) has 18130 bin [25.9,26.0) has 17619 bin [26.0,26.1) has 17143 bin [26.1,26.2) has 16561 bin [26.2,26.3) 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bin [30.1,30.2) has 9854 bin [30.2,30.3) has 9388 bin [30.3,30.4) has 9046 bin [30.4,30.5) has 8713 bin [30.5,30.6) has 8366 bin [30.6,30.7) has 7871 bin [30.7,30.8) has 7691 bin [30.8,30.9) has 7210 bin [30.9,31.0) has 6848 bin [31.0,31.1) has 6525 bin [31.1,31.2) has 6036 bin [31.2,31.3) has 5654 bin [31.3,31.4) has 5441 bin [31.4,31.5) has 4913 bin [31.5,31.6) has 4654 bin [31.6,31.7) has 4243 bin [31.7,31.8) has 3909 bin [31.8,31.9) has 3558 bin [31.9,32.0) has 3288 bin [32.0,32.1) has 2920 bin [32.1,32.2) has 2638 bin [32.2,32.3) has 2426 bin [32.3,32.4) has 2205 bin [32.4,32.5) has 1929 bin [32.5,32.6) has 1726 bin [32.6,32.7) has 1511 bin [32.7,32.8) has 1337 bin [32.8,32.9) has 1099 bin [32.9,33.0) has 936 bin [33.0,33.1) has 837 bin [33.1,33.2) has 687 bin [33.2,33.3) has 572 bin [33.3,33.4) has 459 bin [33.4,33.5) has 402 bin [33.5,33.6) has 317 bin [33.6,33.7) has 224 bin [33.7,33.8) has 158 bin [33.8,33.9) has 151 bin [33.9,34.0) has 94 bin [34.0,34.1) has 89 bin [34.1,34.2) has 73 bin [34.2,34.3) has 53 bin [34.3,34.4) has 42 bin [34.4,34.5) has 34 bin [34.5,34.6) has 30 bin [34.6,34.7) has 16 bin [34.7,34.8) has 19 bin [34.8,34.9) has 10 bin [34.9,35.0) has 2 bin [35.0,35.1) has 4 bin [35.1,35.2) has 2 bin [35.4,35.5) has 1 bin [35.6,35.7) has 1 average z coordinate 8.5 for 31120998 element(s) point source id histogram with bin size 1.000000 bin 1069 has 2898769 bin 1070 has 25181438 bin 1071 has 3040791 average point source id 1070.004563542595861 for 31120998 element(s)