lasinfo (210611) report for 'AHN4T/31DN1_04.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: 179/2021 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: 34367297 number of points by return: 30583672 3071413 631550 75026 5636 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 461230 0 min x y z: 112980.000 461230.000 -6.797 max x y z: 114019.999 462519.999 33.126 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: 34367297 extended number of points by return: 30583672 3071413 631550 75026 5636 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 -6797 33126 intensity 51 4777 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 37 user_data 6 7 point_source_ID 170 172 gps_time 270302296.401893 270304001.907653 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 31 255 B 9 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 6167 extended_scanner_channel 0 0 attribute0 0.51 47.77 ('Amplitude') attribute1 -15.33 31.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30583672 number of intermediate returns: 709441 number of last returns: 30569323 number of single returns: 27495139 covered area in square units/kilounits: 1070104/1.07 point density: all returns 32.12 last only 28.57 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34367297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30583672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3071413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 631550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5636 instead zero. overview over extended number of returns of given pulse: 27495139 4897599 1669787 276668 28050 54 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5719304 unclassified (1) 25773726 ground (2) 1210586 building (6) 1606325 water (9) 57356 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2607804 +---> 526129 of those are unclassified (1) +---> 1869326 of those are ground (2) +---> 161251 of those are building (6) +---> 44344 of those are water (9) +---> 6754 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 69 bin [-6.7,-6.6) has 116 bin [-6.6,-6.5) has 133 bin [-6.5,-6.4) has 136 bin [-6.4,-6.3) has 145 bin [-6.3,-6.2) has 164 bin [-6.2,-6.1) has 161 bin [-6.1,-6.0) has 1221 bin [-6.0,-5.9) has 7102 bin [-5.9,-5.8) has 5802 bin [-5.8,-5.7) has 6419 bin [-5.7,-5.6) has 8574 bin [-5.6,-5.5) has 9218 bin [-5.5,-5.4) has 9683 bin [-5.4,-5.3) has 12175 bin [-5.3,-5.2) has 17820 bin [-5.2,-5.1) has 37341 bin [-5.1,-5.0) has 134647 bin [-5.0,-4.9) has 336468 bin [-4.9,-4.8) has 237207 bin [-4.8,-4.7) has 104804 bin [-4.7,-4.6) has 43628 bin [-4.6,-4.5) has 39930 bin [-4.5,-4.4) has 31366 bin [-4.4,-4.3) has 27067 bin [-4.3,-4.2) has 24351 bin [-4.2,-4.1) has 24937 bin [-4.1,-4.0) has 26845 bin [-4.0,-3.9) has 27182 bin [-3.9,-3.8) has 27574 bin [-3.8,-3.7) has 22612 bin [-3.7,-3.6) has 19649 bin [-3.6,-3.5) has 19368 bin [-3.5,-3.4) has 18852 bin [-3.4,-3.3) has 15769 bin [-3.3,-3.2) has 15137 bin [-3.2,-3.1) has 14651 bin [-3.1,-3.0) has 14170 bin [-3.0,-2.9) has 13281 bin [-2.9,-2.8) has 13551 bin [-2.8,-2.7) has 13058 bin [-2.7,-2.6) has 12531 bin [-2.6,-2.5) has 12869 bin [-2.5,-2.4) has 12812 bin [-2.4,-2.3) has 13228 bin [-2.3,-2.2) has 12967 bin [-2.2,-2.1) has 13442 bin [-2.1,-2.0) has 13278 bin [-2.0,-1.9) has 14737 bin [-1.9,-1.8) has 18896 bin [-1.8,-1.7) has 19818 bin 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has 63199 bin [2.3,2.4) has 59066 bin [2.4,2.5) has 58632 bin [2.5,2.6) has 57903 bin [2.6,2.7) has 57450 bin [2.7,2.8) has 59197 bin [2.8,2.9) has 57643 bin [2.9,3.0) has 68813 bin [3.0,3.1) has 56314 bin [3.1,3.2) has 55331 bin [3.2,3.3) has 51473 bin [3.3,3.4) has 49680 bin [3.4,3.5) has 50496 bin [3.5,3.6) has 49213 bin [3.6,3.7) has 49635 bin [3.7,3.8) has 49304 bin [3.8,3.9) has 48452 bin [3.9,4.0) has 50685 bin [4.0,4.1) has 60857 bin [4.1,4.2) has 76827 bin [4.2,4.3) has 55660 bin [4.3,4.4) has 47247 bin [4.4,4.5) has 47503 bin [4.5,4.6) has 46889 bin [4.6,4.7) has 45774 bin [4.7,4.8) has 47070 bin [4.8,4.9) has 46857 bin [4.9,5.0) has 44994 bin [5.0,5.1) has 42439 bin [5.1,5.2) has 41003 bin [5.2,5.3) has 40818 bin [5.3,5.4) has 41424 bin [5.4,5.5) has 39289 bin [5.5,5.6) has 39373 bin [5.6,5.7) has 40102 bin [5.7,5.8) has 48008 bin [5.8,5.9) has 51801 bin [5.9,6.0) has 40410 bin [6.0,6.1) has 38350 bin [6.1,6.2) has 37451 bin [6.2,6.3) has 37357 bin [6.3,6.4) has 37155 bin 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has 1816 bin [14.5,14.6) has 1742 bin [14.6,14.7) has 1709 bin [14.7,14.8) has 1540 bin [14.8,14.9) has 1413 bin [14.9,15.0) has 1337 bin [15.0,15.1) has 1379 bin [15.1,15.2) has 1253 bin [15.2,15.3) has 1152 bin [15.3,15.4) has 1057 bin [15.4,15.5) has 1020 bin [15.5,15.6) has 1035 bin [15.6,15.7) has 990 bin [15.7,15.8) has 1002 bin [15.8,15.9) has 823 bin [15.9,16.0) has 669 bin [16.0,16.1) has 680 bin [16.1,16.2) has 674 bin [16.2,16.3) has 646 bin [16.3,16.4) has 571 bin [16.4,16.5) has 524 bin [16.5,16.6) has 496 bin [16.6,16.7) has 513 bin [16.7,16.8) has 482 bin [16.8,16.9) has 469 bin [16.9,17.0) has 473 bin [17.0,17.1) has 495 bin [17.1,17.2) has 502 bin [17.2,17.3) has 484 bin [17.3,17.4) has 482 bin [17.4,17.5) has 449 bin [17.5,17.6) has 462 bin [17.6,17.7) has 445 bin [17.7,17.8) has 430 bin [17.8,17.9) has 386 bin [17.9,18.0) has 340 bin [18.0,18.1) has 357 bin [18.1,18.2) has 382 bin [18.2,18.3) has 398 bin [18.3,18.4) has 273 bin [18.4,18.5) has 276 bin [18.5,18.6) has 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bin [22.9,23.0) has 3 bin [23.0,23.1) has 4 bin [23.1,23.2) has 3 bin [23.2,23.3) has 3 bin [23.3,23.4) has 5 bin [23.4,23.5) has 3 bin [23.5,23.6) has 3 bin [23.6,23.7) has 2 bin [23.7,23.8) has 4 bin [23.8,23.9) has 3 bin [23.9,24.0) has 2 bin [24.0,24.1) has 4 bin [24.1,24.2) has 1 bin [24.2,24.3) has 5 bin [24.3,24.4) has 2 bin [24.4,24.5) has 2 bin [24.5,24.6) has 6 bin [24.7,24.8) has 3 bin [24.8,24.9) has 1 bin [24.9,25.0) has 7 bin [25.0,25.1) has 2 bin [25.1,25.2) has 2 bin [25.2,25.3) has 3 bin [25.3,25.4) has 6 bin [25.4,25.5) has 2 bin [25.5,25.6) has 3 bin [25.6,25.7) has 2 bin [25.7,25.8) has 1 bin [25.8,25.9) has 4 bin [25.9,26.0) has 3 bin [26.0,26.1) has 4 bin [26.1,26.2) has 2 bin [26.3,26.4) has 2 bin [26.4,26.5) has 2 bin [26.5,26.6) has 2 bin [26.6,26.7) has 4 bin [26.7,26.8) has 1 bin [26.8,26.9) has 2 bin [26.9,27.0) has 2 bin [27.0,27.1) has 3 bin [27.1,27.2) has 3 bin [27.2,27.3) has 1 bin [27.3,27.4) has 3 bin [27.4,27.5) has 1 bin [27.5,27.6) has 3 bin [27.6,27.7) has 5 bin [27.7,27.8) has 2 bin [27.8,27.9) has 1 bin [27.9,28.0) has 3 bin [28.0,28.1) has 1 bin [28.1,28.2) has 1 bin [28.2,28.3) has 4 bin [28.4,28.5) has 5 bin [28.5,28.6) has 2 bin [28.7,28.8) has 4 bin [28.8,28.9) has 1 bin [29.0,29.1) has 2 bin [29.1,29.2) has 1 bin [29.2,29.3) has 3 bin [29.3,29.4) has 2 bin [29.4,29.5) has 1 bin [29.5,29.6) has 2 bin [29.6,29.7) has 4 bin [29.8,29.9) has 1 bin [29.9,30.0) has 3 bin [30.1,30.2) has 1 bin [30.2,30.3) has 1 bin [30.9,31.0) has 1 bin [31.5,31.6) has 1 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.5,32.6) has 1 bin [32.9,33.0) has 1 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 average z coordinate -0.5 for 34367297 element(s) point source id histogram with bin size 1.000000 bin 170 has 4470360 bin 171 has 22966315 bin 172 has 6930622 average point source id 171.071587299984628 for 34367297 element(s)