lasinfo (210611) report for 'AHN4T/43AN1_02.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: 175/2021 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: 41711280 number of points by return: 38160705 2678834 700314 150311 21116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 60980 423730 0 min x y z: 60980.000 423730.000 -1.198 max x y z: 62019.999 425019.999 27.120 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: 41711280 extended number of points by return: 38160705 2678834 700314 150311 21116 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 -1198 27120 intensity 56 4727 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 -4 32 user_data 6 7 point_source_ID 33 64 gps_time 259498344.483847 260714166.949866 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 12 255 B 1 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.56 47.27 ('Amplitude') attribute1 -16.17 30.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38160705 number of intermediate returns: 877415 number of last returns: 38100403 number of single returns: 35427243 covered area in square units/kilounits: 1329428/1.33 point density: all returns 31.38 last only 28.66 (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 41711280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38160705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2678834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 700314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 150311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21116 instead zero. overview over extended number of returns of given pulse: 35427243 4002823 1656561 518652 95925 9311 765 0 0 0 0 0 0 0 0 histogram of classification of points: 6096293 unclassified (1) 32407674 ground (2) 3151531 building (6) 46484 water (9) 9298 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2791735 +---> 496948 of those are unclassified (1) +---> 2061009 of those are ground (2) +---> 229136 of those are building (6) +---> 4615 of those are water (9) +---> 27 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 72 bin [-1.1,-1.0) has 3253 bin [-1.0,-0.9) has 5205 bin [-0.9,-0.8) has 10520 bin [-0.8,-0.7) has 16488 bin [-0.7,-0.6) has 23524 bin [-0.6,-0.5) has 40662 bin [-0.5,-0.4) has 65250 bin [-0.4,-0.3) has 75745 bin [-0.3,-0.2) has 77938 bin [-0.2,-0.1) has 84232 bin [-0.1,0.0) has 128826 bin [0.0,0.1) has 117101 bin [0.1,0.2) has 157714 bin [0.2,0.3) has 387460 bin [0.3,0.4) has 1456211 bin [0.4,0.5) has 4170138 bin [0.5,0.6) has 7638175 bin [0.6,0.7) has 5323165 bin [0.7,0.8) has 3743028 bin [0.8,0.9) has 2590094 bin [0.9,1.0) has 2185937 bin [1.0,1.1) has 993910 bin [1.1,1.2) has 701886 bin [1.2,1.3) has 725125 bin [1.3,1.4) has 508162 bin [1.4,1.5) has 382200 bin [1.5,1.6) has 278370 bin [1.6,1.7) has 207326 bin [1.7,1.8) has 185770 bin [1.8,1.9) has 177108 bin [1.9,2.0) has 158832 bin [2.0,2.1) has 152444 bin [2.1,2.2) has 153274 bin [2.2,2.3) has 164342 bin [2.3,2.4) has 176756 bin [2.4,2.5) has 181885 bin [2.5,2.6) has 201582 bin [2.6,2.7) has 197783 bin [2.7,2.8) has 191213 bin [2.8,2.9) has 193138 bin [2.9,3.0) has 188726 bin [3.0,3.1) has 181317 bin [3.1,3.2) has 171241 bin [3.2,3.3) has 183327 bin [3.3,3.4) has 184081 bin [3.4,3.5) has 182534 bin [3.5,3.6) has 179186 bin [3.6,3.7) has 186198 bin [3.7,3.8) has 182901 bin [3.8,3.9) has 192943 bin [3.9,4.0) has 158792 bin [4.0,4.1) has 183675 bin [4.1,4.2) has 193887 bin [4.2,4.3) has 198452 bin [4.3,4.4) has 194603 bin [4.4,4.5) has 120044 bin [4.5,4.6) has 99478 bin [4.6,4.7) has 93785 bin [4.7,4.8) has 87353 bin [4.8,4.9) has 81446 bin [4.9,5.0) has 82563 bin [5.0,5.1) has 85278 bin [5.1,5.2) has 76789 bin [5.2,5.3) has 73617 bin [5.3,5.4) has 73337 bin [5.4,5.5) has 78619 bin [5.5,5.6) has 79200 bin [5.6,5.7) has 82918 bin [5.7,5.8) has 83228 bin [5.8,5.9) has 86174 bin [5.9,6.0) has 87041 bin [6.0,6.1) has 89231 bin [6.1,6.2) has 89127 bin [6.2,6.3) has 93591 bin [6.3,6.4) has 93989 bin [6.4,6.5) has 93247 bin [6.5,6.6) has 94375 bin [6.6,6.7) has 92584 bin [6.7,6.8) has 89673 bin [6.8,6.9) has 87859 bin [6.9,7.0) has 89148 bin [7.0,7.1) has 82196 bin [7.1,7.2) has 79391 bin [7.2,7.3) has 77820 bin [7.3,7.4) has 76752 bin [7.4,7.5) has 77166 bin [7.5,7.6) has 71009 bin [7.6,7.7) has 66646 bin [7.7,7.8) has 65737 bin [7.8,7.9) has 68887 bin [7.9,8.0) has 61909 bin [8.0,8.1) has 57168 bin [8.1,8.2) has 53672 bin [8.2,8.3) has 50426 bin [8.3,8.4) has 48157 bin [8.4,8.5) has 46952 bin [8.5,8.6) has 45034 bin [8.6,8.7) has 43309 bin [8.7,8.8) has 42982 bin [8.8,8.9) has 42495 bin [8.9,9.0) has 40215 bin [9.0,9.1) has 38797 bin [9.1,9.2) has 37715 bin [9.2,9.3) has 37358 bin [9.3,9.4) has 36331 bin [9.4,9.5) has 37066 bin [9.5,9.6) has 35859 bin [9.6,9.7) has 32554 bin [9.7,9.8) has 29797 bin [9.8,9.9) has 28088 bin [9.9,10.0) has 28194 bin [10.0,10.1) has 26944 bin [10.1,10.2) has 26297 bin [10.2,10.3) has 25654 bin [10.3,10.4) has 25282 bin [10.4,10.5) has 24889 bin [10.5,10.6) has 25601 bin [10.6,10.7) has 23394 bin [10.7,10.8) has 22414 bin [10.8,10.9) has 21347 bin [10.9,11.0) has 18899 bin [11.0,11.1) has 18660 bin [11.1,11.2) has 18150 bin [11.2,11.3) has 17747 bin [11.3,11.4) has 17303 bin [11.4,11.5) has 16923 bin [11.5,11.6) has 16659 bin [11.6,11.7) has 16469 bin [11.7,11.8) has 16090 bin [11.8,11.9) has 15673 bin [11.9,12.0) has 15608 bin [12.0,12.1) has 15135 bin [12.1,12.2) has 14410 bin [12.2,12.3) has 14706 bin [12.3,12.4) has 14050 bin [12.4,12.5) has 13651 bin [12.5,12.6) has 13450 bin [12.6,12.7) has 13343 bin [12.7,12.8) has 12906 bin [12.8,12.9) has 12815 bin [12.9,13.0) has 12222 bin [13.0,13.1) has 11742 bin [13.1,13.2) has 11925 bin [13.2,13.3) has 11274 bin [13.3,13.4) has 10876 bin [13.4,13.5) has 10580 bin [13.5,13.6) has 10415 bin [13.6,13.7) has 10197 bin [13.7,13.8) has 9920 bin [13.8,13.9) has 9794 bin [13.9,14.0) has 9602 bin [14.0,14.1) has 9219 bin [14.1,14.2) has 9074 bin [14.2,14.3) has 8923 bin [14.3,14.4) has 8663 bin [14.4,14.5) has 8672 bin [14.5,14.6) has 8217 bin [14.6,14.7) has 8027 bin [14.7,14.8) has 7815 bin [14.8,14.9) has 7434 bin [14.9,15.0) has 7122 bin [15.0,15.1) has 6934 bin [15.1,15.2) has 6612 bin [15.2,15.3) has 6569 bin [15.3,15.4) has 6521 bin [15.4,15.5) has 6160 bin [15.5,15.6) has 5808 bin [15.6,15.7) has 5675 bin [15.7,15.8) has 5614 bin [15.8,15.9) has 5434 bin [15.9,16.0) has 5190 bin 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[20.0,20.1) has 500 bin [20.1,20.2) has 470 bin [20.2,20.3) has 422 bin [20.3,20.4) has 373 bin [20.4,20.5) has 340 bin [20.5,20.6) has 312 bin [20.6,20.7) has 265 bin [20.7,20.8) has 246 bin [20.8,20.9) has 229 bin [20.9,21.0) has 240 bin [21.0,21.1) has 220 bin [21.1,21.2) has 211 bin [21.2,21.3) has 195 bin [21.3,21.4) has 154 bin [21.4,21.5) has 155 bin [21.5,21.6) has 128 bin [21.6,21.7) has 121 bin [21.7,21.8) has 109 bin [21.8,21.9) has 102 bin [21.9,22.0) has 81 bin [22.0,22.1) has 60 bin [22.1,22.2) has 68 bin [22.2,22.3) has 53 bin [22.3,22.4) has 58 bin [22.4,22.5) has 55 bin [22.5,22.6) has 56 bin [22.6,22.7) has 46 bin [22.7,22.8) has 29 bin [22.8,22.9) has 34 bin [22.9,23.0) has 29 bin [23.0,23.1) has 15 bin [23.1,23.2) has 18 bin [23.2,23.3) has 18 bin [23.3,23.4) has 4 bin [23.4,23.5) has 9 bin [23.5,23.6) has 8 bin [23.6,23.7) has 7 bin [23.7,23.8) has 8 bin [23.8,23.9) has 18 bin [23.9,24.0) has 13 bin [24.0,24.1) has 16 bin [24.1,24.2) has 14 bin [24.2,24.3) has 15 bin [24.3,24.4) has 15 bin [24.4,24.5) has 14 bin [24.5,24.6) has 13 bin [24.6,24.7) has 3 bin [24.7,24.8) has 17 bin [24.8,24.9) has 4 bin [24.9,25.0) has 6 bin [25.0,25.1) has 12 bin [25.1,25.2) has 18 bin [25.2,25.3) has 18 bin [25.3,25.4) has 15 bin [25.4,25.5) has 16 bin [25.5,25.6) has 14 bin [25.6,25.7) has 9 bin [25.7,25.8) has 10 bin [25.8,25.9) has 20 bin [25.9,26.0) has 18 bin [26.0,26.1) has 15 bin [26.1,26.2) has 11 bin [26.2,26.3) has 5 bin [26.3,26.4) has 8 bin [26.4,26.5) has 6 bin [26.5,26.6) has 4 bin [26.6,26.7) has 6 bin [26.7,26.8) has 8 bin [26.8,26.9) has 6 bin [26.9,27.0) has 4 bin [27.0,27.1) has 2 bin [27.1,27.2) has 1 average z coordinate 1.8 for 41711280 element(s) point source id histogram with bin size 1.000000 bin 33 has 12220244 bin 34 has 15946405 bin 64 has 13544631 average point source id 43.448731518188843 for 41711280 element(s)