lasinfo (210611) report for 'AHN4T/10HZ2_15.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: 176/2021 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: 18948764 number of points by return: 17550162 915862 377272 103491 1977 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 552480 0 min x y z: 178980.000 552480.000 -2.019 max x y z: 180019.999 553769.999 22.067 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: 18948764 extended number of points by return: 17550162 915862 377272 103491 1977 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 -2019 22067 intensity 19 4262 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 -29 29 user_data 8 9 point_source_ID 1127 1129 gps_time 269079655.244312 269081519.765501 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 16 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 42.62 ('Amplitude') attribute1 -16.9 26.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17550162 number of intermediate returns: 481633 number of last returns: 17549669 number of single returns: 16632700 covered area in square units/kilounits: 1203716/1.20 point density: all returns 15.74 last only 14.58 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18948764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17550162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 915862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 377272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1977 instead zero. overview over extended number of returns of given pulse: 16632700 1081256 820425 404484 9649 250 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1941122 unclassified (1) 13215690 ground (2) 293153 building (6) 3493523 water (9) 5276 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1300336 +---> 185625 of those are unclassified (1) +---> 949922 of those are ground (2) +---> 22281 of those are building (6) +---> 139288 of those are water (9) +---> 3220 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 189 bin [-1.9,-1.8) has 43156 bin [-1.8,-1.7) has 69077 bin [-1.7,-1.6) has 26141 bin [-1.6,-1.5) has 33240 bin [-1.5,-1.4) has 44831 bin [-1.4,-1.3) has 82945 bin [-1.3,-1.2) has 275311 bin [-1.2,-1.1) has 1491526 bin [-1.1,-1.0) has 3132004 bin [-1.0,-0.9) has 2628275 bin [-0.9,-0.8) has 1639684 bin [-0.8,-0.7) has 1059308 bin [-0.7,-0.6) has 592974 bin [-0.6,-0.5) has 2244583 bin [-0.5,-0.4) has 789755 bin [-0.4,-0.3) has 374020 bin [-0.3,-0.2) has 386202 bin [-0.2,-0.1) has 364498 bin [-0.1,0.0) has 281507 bin [0.0,0.1) has 204479 bin [0.1,0.2) has 181673 bin [0.2,0.3) has 199636 bin [0.3,0.4) has 178201 bin [0.4,0.5) has 182894 bin [0.5,0.6) has 125579 bin [0.6,0.7) has 90750 bin [0.7,0.8) has 68125 bin [0.8,0.9) has 64479 bin [0.9,1.0) has 58026 bin [1.0,1.1) has 53581 bin [1.1,1.2) has 46350 bin [1.2,1.3) has 43660 bin [1.3,1.4) has 43400 bin [1.4,1.5) has 41840 bin [1.5,1.6) has 37215 bin [1.6,1.7) has 33438 bin [1.7,1.8) has 30601 bin [1.8,1.9) has 28289 bin [1.9,2.0) has 26812 bin [2.0,2.1) has 25911 bin [2.1,2.2) has 24120 bin [2.2,2.3) has 24578 bin [2.3,2.4) has 24529 bin [2.4,2.5) has 24541 bin [2.5,2.6) has 23563 bin [2.6,2.7) has 23986 bin [2.7,2.8) has 23912 bin [2.8,2.9) has 25067 bin [2.9,3.0) has 26957 bin [3.0,3.1) has 24124 bin [3.1,3.2) has 23136 bin [3.2,3.3) has 24895 bin [3.3,3.4) has 22705 bin [3.4,3.5) has 25738 bin [3.5,3.6) has 22659 bin [3.6,3.7) has 22259 bin [3.7,3.8) has 22032 bin [3.8,3.9) has 21899 bin [3.9,4.0) has 21640 bin [4.0,4.1) has 21324 bin [4.1,4.2) has 21243 bin [4.2,4.3) has 20705 bin [4.3,4.4) has 20471 bin [4.4,4.5) has 19712 bin [4.5,4.6) has 19805 bin [4.6,4.7) has 19564 bin [4.7,4.8) has 19399 bin [4.8,4.9) has 19092 bin [4.9,5.0) has 18237 bin [5.0,5.1) has 17685 bin [5.1,5.2) has 17119 bin [5.2,5.3) has 16418 bin [5.3,5.4) has 15481 bin [5.4,5.5) has 15298 bin [5.5,5.6) has 15390 bin [5.6,5.7) has 15256 bin [5.7,5.8) has 14605 bin [5.8,5.9) has 13342 bin [5.9,6.0) has 12411 bin [6.0,6.1) has 12423 bin [6.1,6.2) has 25749 bin [6.2,6.3) has 17107 bin [6.3,6.4) has 13160 bin [6.4,6.5) has 12049 bin [6.5,6.6) has 11176 bin [6.6,6.7) has 11039 bin [6.7,6.8) has 11233 bin [6.8,6.9) has 11138 bin [6.9,7.0) has 10971 bin [7.0,7.1) has 10528 bin [7.1,7.2) has 10858 bin [7.2,7.3) has 11504 bin [7.3,7.4) has 13121 bin [7.4,7.5) has 11972 bin [7.5,7.6) has 10472 bin [7.6,7.7) has 10432 bin [7.7,7.8) has 10573 bin [7.8,7.9) has 10389 bin [7.9,8.0) has 10325 bin [8.0,8.1) has 10391 bin [8.1,8.2) has 10243 bin [8.2,8.3) has 9555 bin [8.3,8.4) has 9527 bin [8.4,8.5) has 9443 bin [8.5,8.6) has 9377 bin [8.6,8.7) has 9564 bin [8.7,8.8) has 9318 bin [8.8,8.9) has 12713 bin [8.9,9.0) has 10287 bin [9.0,9.1) has 9207 bin [9.1,9.2) has 9532 bin [9.2,9.3) has 9292 bin [9.3,9.4) has 9520 bin [9.4,9.5) has 9210 bin [9.5,9.6) has 9381 bin [9.6,9.7) has 9058 bin [9.7,9.8) has 8936 bin [9.8,9.9) has 8901 bin [9.9,10.0) has 8680 bin [10.0,10.1) has 8691 bin [10.1,10.2) has 8846 bin [10.2,10.3) has 8792 bin [10.3,10.4) has 8728 bin [10.4,10.5) has 8601 bin [10.5,10.6) has 8675 bin [10.6,10.7) has 8457 bin [10.7,10.8) has 8528 bin [10.8,10.9) has 8619 bin [10.9,11.0) has 8464 bin [11.0,11.1) has 8385 bin [11.1,11.2) has 8323 bin [11.2,11.3) has 8165 bin [11.3,11.4) has 8019 bin [11.4,11.5) has 7731 bin [11.5,11.6) has 7887 bin [11.6,11.7) has 7810 bin [11.7,11.8) has 7724 bin [11.8,11.9) has 7336 bin [11.9,12.0) has 7338 bin [12.0,12.1) has 7253 bin [12.1,12.2) has 7120 bin [12.2,12.3) has 7067 bin [12.3,12.4) has 6827 bin [12.4,12.5) has 6605 bin [12.5,12.6) has 6651 bin [12.6,12.7) has 6429 bin [12.7,12.8) has 6298 bin [12.8,12.9) has 6382 bin [12.9,13.0) has 6212 bin [13.0,13.1) has 6101 bin [13.1,13.2) has 5991 bin [13.2,13.3) has 5872 bin [13.3,13.4) has 5621 bin [13.4,13.5) has 5604 bin [13.5,13.6) has 5572 bin [13.6,13.7) has 5462 bin [13.7,13.8) has 5285 bin [13.8,13.9) has 5183 bin [13.9,14.0) has 5073 bin [14.0,14.1) has 4957 bin [14.1,14.2) has 4863 bin [14.2,14.3) has 4670 bin [14.3,14.4) has 4510 bin [14.4,14.5) has 4470 bin [14.5,14.6) has 4407 bin [14.6,14.7) has 4336 bin [14.7,14.8) has 4078 bin [14.8,14.9) has 4045 bin [14.9,15.0) has 3842 bin [15.0,15.1) has 3730 bin [15.1,15.2) has 3596 bin [15.2,15.3) has 3309 bin [15.3,15.4) has 3234 bin [15.4,15.5) has 2992 bin [15.5,15.6) has 2970 bin [15.6,15.7) has 2710 bin [15.7,15.8) has 2521 bin [15.8,15.9) has 2476 bin [15.9,16.0) has 2116 bin [16.0,16.1) has 2104 bin [16.1,16.2) has 2001 bin [16.2,16.3) has 1867 bin [16.3,16.4) has 1675 bin [16.4,16.5) has 1580 bin [16.5,16.6) has 1410 bin [16.6,16.7) has 1266 bin [16.7,16.8) has 1166 bin [16.8,16.9) has 1013 bin [16.9,17.0) has 941 bin [17.0,17.1) has 745 bin [17.1,17.2) has 693 bin [17.2,17.3) has 585 bin [17.3,17.4) has 528 bin [17.4,17.5) has 466 bin [17.5,17.6) has 382 bin [17.6,17.7) has 299 bin [17.7,17.8) has 264 bin [17.8,17.9) has 208 bin [17.9,18.0) has 149 bin [18.0,18.1) has 101 bin [18.1,18.2) has 90 bin [18.2,18.3) has 52 bin [18.3,18.4) has 51 bin [18.4,18.5) has 25 bin [18.5,18.6) has 22 bin [18.6,18.7) has 16 bin [18.7,18.8) has 17 bin [18.8,18.9) has 13 bin [18.9,19.0) has 12 bin [19.0,19.1) has 8 bin [19.1,19.2) has 5 bin [19.2,19.3) has 4 bin [19.3,19.4) has 6 bin [19.4,19.5) has 5 bin [19.5,19.6) has 4 bin [19.6,19.7) has 3 bin [19.7,19.8) has 2 bin [19.8,19.9) has 1 bin [20.9,21.0) has 1 bin [21.0,21.1) has 2 bin [21.1,21.2) has 1 bin [21.3,21.4) has 1 bin [21.4,21.5) has 1 bin [21.9,22.0) has 1 bin [22.0,22.1) has 2 average z coordinate -0.0 for 18948764 element(s) point source id histogram with bin size 1.000000 bin 1127 has 372165 bin 1128 has 14396971 bin 1129 has 4179628 average point source id 1128.200934636158763 for 18948764 element(s)