lasinfo (210611) report for 'AHN4T/31BZ1_10.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: 42307988 number of points by return: 41957321 262479 74839 12182 1167 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 466230 0 min x y z: 113980.000 466230.000 -6.810 max x y z: 115019.999 467519.999 19.930 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: 42307988 extended number of points by return: 41957321 262479 74839 12182 1167 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 -6810 19930 intensity 48 4289 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 -33 36 user_data 6 7 point_source_ID 96 98 gps_time 270034172.319430 270035990.177503 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 37 255 B 9 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0.48 42.89 ('Amplitude') attribute1 -15.28 27.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41957321 number of intermediate returns: 88471 number of last returns: 41953544 number of single returns: 41691348 covered area in square units/kilounits: 1328940/1.33 point density: all returns 31.84 last only 31.57 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42307988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41957321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 262479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 74839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1167 instead zero. overview over extended number of returns of given pulse: 41691348 378090 188487 44207 5846 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 523375 unclassified (1) 41355232 ground (2) 282426 building (6) 125794 water (9) 21161 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3107720 +---> 15762 of those are unclassified (1) +---> 3084250 of those are ground (2) +---> 4543 of those are building (6) +---> 3165 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 6 bin [-6.8,-6.7) has 460 bin [-6.7,-6.6) has 4256 bin [-6.6,-6.5) has 28085 bin [-6.5,-6.4) has 30504 bin [-6.4,-6.3) has 46097 bin [-6.3,-6.2) has 53974 bin [-6.2,-6.1) has 59507 bin [-6.1,-6.0) has 113806 bin [-6.0,-5.9) has 322961 bin [-5.9,-5.8) has 627041 bin [-5.8,-5.7) has 1311634 bin [-5.7,-5.6) has 1809683 bin [-5.6,-5.5) has 2379338 bin [-5.5,-5.4) has 3522762 bin [-5.4,-5.3) has 6312415 bin [-5.3,-5.2) has 7964970 bin [-5.2,-5.1) has 7373675 bin [-5.1,-5.0) has 4140782 bin [-5.0,-4.9) has 1882800 bin [-4.9,-4.8) has 1281975 bin [-4.8,-4.7) has 773186 bin [-4.7,-4.6) has 358407 bin [-4.6,-4.5) has 190484 bin [-4.5,-4.4) has 125715 bin [-4.4,-4.3) has 95865 bin [-4.3,-4.2) has 93143 bin [-4.2,-4.1) has 101420 bin [-4.1,-4.0) has 206988 bin [-4.0,-3.9) has 233704 bin [-3.9,-3.8) has 115859 bin [-3.8,-3.7) has 18775 bin [-3.7,-3.6) has 11268 bin [-3.6,-3.5) has 7902 bin [-3.5,-3.4) has 7205 bin [-3.4,-3.3) has 8440 bin [-3.3,-3.2) has 9465 bin [-3.2,-3.1) has 8174 bin [-3.1,-3.0) has 7362 bin [-3.0,-2.9) has 6020 bin [-2.9,-2.8) has 5476 bin [-2.8,-2.7) has 5328 bin [-2.7,-2.6) has 4810 bin [-2.6,-2.5) has 5870 bin [-2.5,-2.4) has 6672 bin [-2.4,-2.3) has 6316 bin [-2.3,-2.2) has 7763 bin [-2.2,-2.1) has 8607 bin [-2.1,-2.0) has 7267 bin [-2.0,-1.9) has 7015 bin [-1.9,-1.8) has 6736 bin [-1.8,-1.7) has 8539 bin [-1.7,-1.6) has 6830 bin [-1.6,-1.5) has 6226 bin [-1.5,-1.4) has 6453 bin [-1.4,-1.3) has 6766 bin [-1.3,-1.2) has 6933 bin [-1.2,-1.1) has 7236 bin [-1.1,-1.0) has 7456 bin [-1.0,-0.9) has 7634 bin [-0.9,-0.8) has 7715 bin [-0.8,-0.7) has 7779 bin [-0.7,-0.6) has 7981 bin [-0.6,-0.5) has 7996 bin [-0.5,-0.4) has 8693 bin [-0.4,-0.3) has 9305 bin [-0.3,-0.2) has 9588 bin [-0.2,-0.1) has 10313 bin [-0.1,0.0) has 9915 bin [0.0,0.1) has 10160 bin [0.1,0.2) has 10149 bin [0.2,0.3) has 10394 bin [0.3,0.4) has 10338 bin [0.4,0.5) has 10500 bin [0.5,0.6) has 10207 bin [0.6,0.7) has 10013 bin [0.7,0.8) has 9828 bin [0.8,0.9) has 10010 bin [0.9,1.0) has 10051 bin [1.0,1.1) has 9755 bin [1.1,1.2) has 9704 bin [1.2,1.3) has 9828 bin [1.3,1.4) has 9387 bin [1.4,1.5) has 9230 bin [1.5,1.6) has 9186 bin [1.6,1.7) has 8524 bin [1.7,1.8) has 8057 bin [1.8,1.9) has 8261 bin [1.9,2.0) has 9379 bin [2.0,2.1) has 8418 bin [2.1,2.2) has 8240 bin [2.2,2.3) has 8399 bin [2.3,2.4) has 8313 bin [2.4,2.5) has 8000 bin [2.5,2.6) has 7285 bin [2.6,2.7) has 7388 bin [2.7,2.8) has 7356 bin [2.8,2.9) has 7026 bin [2.9,3.0) has 6980 bin [3.0,3.1) has 6556 bin [3.1,3.2) has 6170 bin [3.2,3.3) has 6273 bin [3.3,3.4) has 6346 bin [3.4,3.5) has 6519 bin [3.5,3.6) has 4749 bin [3.6,3.7) has 4332 bin [3.7,3.8) has 4238 bin [3.8,3.9) has 4342 bin [3.9,4.0) has 4066 bin [4.0,4.1) has 4211 bin [4.1,4.2) has 4153 bin [4.2,4.3) has 4061 bin [4.3,4.4) has 3873 bin [4.4,4.5) has 3859 bin [4.5,4.6) has 3759 bin [4.6,4.7) has 3798 bin [4.7,4.8) has 3633 bin [4.8,4.9) has 3581 bin [4.9,5.0) has 3458 bin [5.0,5.1) has 3380 bin [5.1,5.2) has 3324 bin [5.2,5.3) has 3252 bin [5.3,5.4) has 3152 bin [5.4,5.5) has 3248 bin [5.5,5.6) has 3052 bin [5.6,5.7) has 2844 bin [5.7,5.8) has 2770 bin [5.8,5.9) has 2717 bin [5.9,6.0) has 2550 bin [6.0,6.1) has 2497 bin [6.1,6.2) has 2416 bin [6.2,6.3) has 2347 bin [6.3,6.4) has 2313 bin [6.4,6.5) has 2152 bin [6.5,6.6) has 2009 bin [6.6,6.7) has 1959 bin [6.7,6.8) has 1852 bin [6.8,6.9) has 1880 bin [6.9,7.0) has 1712 bin [7.0,7.1) has 1650 bin [7.1,7.2) has 1536 bin [7.2,7.3) has 1499 bin [7.3,7.4) has 1437 bin [7.4,7.5) has 1382 bin [7.5,7.6) has 1425 bin [7.6,7.7) has 1333 bin [7.7,7.8) has 1279 bin [7.8,7.9) has 1243 bin [7.9,8.0) has 1124 bin [8.0,8.1) has 1031 bin [8.1,8.2) has 997 bin [8.2,8.3) has 937 bin [8.3,8.4) has 912 bin [8.4,8.5) has 857 bin [8.5,8.6) has 788 bin [8.6,8.7) has 797 bin [8.7,8.8) has 776 bin [8.8,8.9) has 705 bin [8.9,9.0) has 707 bin [9.0,9.1) has 601 bin [9.1,9.2) has 593 bin [9.2,9.3) has 532 bin [9.3,9.4) has 521 bin [9.4,9.5) has 530 bin [9.5,9.6) has 500 bin [9.6,9.7) has 454 bin [9.7,9.8) has 413 bin [9.8,9.9) has 401 bin [9.9,10.0) has 398 bin [10.0,10.1) has 311 bin [10.1,10.2) has 326 bin [10.2,10.3) has 310 bin [10.3,10.4) has 259 bin [10.4,10.5) has 262 bin [10.5,10.6) has 255 bin [10.6,10.7) has 227 bin [10.7,10.8) has 196 bin [10.8,10.9) has 208 bin [10.9,11.0) has 213 bin [11.0,11.1) has 179 bin [11.1,11.2) has 182 bin [11.2,11.3) has 182 bin [11.3,11.4) has 198 bin [11.4,11.5) has 152 bin [11.5,11.6) has 163 bin [11.6,11.7) has 156 bin [11.7,11.8) has 125 bin [11.8,11.9) has 142 bin [11.9,12.0) has 128 bin [12.0,12.1) has 94 bin [12.1,12.2) has 96 bin [12.2,12.3) has 85 bin [12.3,12.4) has 67 bin [12.4,12.5) has 57 bin [12.5,12.6) has 55 bin [12.6,12.7) has 44 bin [12.7,12.8) has 42 bin [12.8,12.9) has 28 bin [12.9,13.0) has 33 bin [13.0,13.1) has 26 bin [13.1,13.2) has 24 bin [13.2,13.3) has 28 bin [13.3,13.4) has 23 bin [13.4,13.5) has 24 bin [13.5,13.6) has 14 bin [13.6,13.7) has 15 bin [13.7,13.8) has 17 bin [13.8,13.9) has 22 bin [13.9,14.0) has 20 bin [14.0,14.1) has 17 bin [14.1,14.2) has 17 bin [14.2,14.3) has 12 bin [14.3,14.4) has 14 bin [14.4,14.5) has 7 bin [14.5,14.6) has 16 bin [14.6,14.7) has 13 bin [14.7,14.8) has 9 bin [14.8,14.9) has 12 bin [14.9,15.0) has 12 bin [15.0,15.1) has 10 bin [15.1,15.2) has 19 bin [15.2,15.3) has 15 bin [15.3,15.4) has 7 bin [15.4,15.5) has 10 bin [15.5,15.6) has 9 bin [15.6,15.7) has 12 bin [15.7,15.8) has 10 bin [15.8,15.9) has 8 bin [15.9,16.0) has 12 bin [16.0,16.1) has 12 bin [16.1,16.2) has 10 bin [16.2,16.3) has 14 bin [16.3,16.4) has 9 bin [16.4,16.5) has 12 bin [16.5,16.6) has 7 bin [16.6,16.7) has 5 bin [16.7,16.8) has 12 bin [16.8,16.9) has 10 bin [16.9,17.0) has 9 bin [17.0,17.1) has 11 bin [17.1,17.2) has 6 bin [17.2,17.3) has 13 bin [17.3,17.4) has 8 bin [17.4,17.5) has 15 bin [17.5,17.6) has 8 bin [17.6,17.7) has 11 bin [17.7,17.8) has 13 bin [17.8,17.9) has 9 bin [17.9,18.0) has 17 bin [18.0,18.1) has 13 bin [18.1,18.2) has 11 bin [18.2,18.3) has 5 bin [18.3,18.4) has 10 bin [18.4,18.5) has 6 bin [18.5,18.6) has 12 bin [18.6,18.7) has 3 bin [18.7,18.8) has 3 bin [18.8,18.9) has 4 bin [18.9,19.0) has 6 bin [19.0,19.1) has 3 bin [19.2,19.3) has 1 bin [19.3,19.4) has 1 bin [19.4,19.5) has 5 bin [19.5,19.6) has 2 bin [19.6,19.7) has 1 bin [19.7,19.8) has 3 bin [19.9,20.0) has 1 average z coordinate -5.1 for 42307988 element(s) point source id histogram with bin size 1.000000 bin 96 has 10777044 bin 97 has 29649070 bin 98 has 1881874 average point source id 96.78975199671514 for 42307988 element(s)