lasinfo (210611) report for 'AHN4T/43CN2_09.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: 180/2021 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: 25446295 number of points by return: 23678228 1260757 416693 80364 10253 scale factor x y z: 0.001 0.001 0.001 offset x y z: 67980 409980 0 min x y z: 67980.000 409980.000 -1.784 max x y z: 69019.999 411269.999 24.272 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: 25446295 extended number of points by return: 23678228 1260757 416693 80364 10253 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 -1784 24272 intensity 56 4453 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 -30 33 user_data 6 7 point_source_ID 21 107 gps_time 259414384.660280 266927544.030211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 15 255 B 27 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.56 44.53 ('Amplitude') attribute1 -15.75 28.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23678228 number of intermediate returns: 507751 number of last returns: 23674985 number of single returns: 22414669 covered area in square units/kilounits: 958416/0.96 point density: all returns 26.55 last only 24.70 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25446295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23678228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1260757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 416693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 80364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10253 instead zero. overview over extended number of returns of given pulse: 22414669 1690441 1009248 280631 47286 3730 290 0 0 0 0 0 0 0 0 histogram of classification of points: 2328820 unclassified (1) 21009045 ground (2) 77538 building (6) 2028622 water (9) 2270 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1191393 +---> 102034 of those are unclassified (1) +---> 739523 of those are ground (2) +---> 348850 of those are water (9) +---> 986 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 352 bin [-1.7,-1.6) has 72637 bin [-1.6,-1.5) has 1119046 bin [-1.5,-1.4) has 419459 bin [-1.4,-1.3) has 383229 bin [-1.3,-1.2) has 245227 bin [-1.2,-1.1) has 150763 bin [-1.1,-1.0) has 186994 bin [-1.0,-0.9) has 152599 bin [-0.9,-0.8) has 146116 bin [-0.8,-0.7) has 148228 bin [-0.7,-0.6) has 152700 bin [-0.6,-0.5) has 147769 bin [-0.5,-0.4) has 161762 bin [-0.4,-0.3) has 182226 bin [-0.3,-0.2) has 241039 bin [-0.2,-0.1) has 497802 bin [-0.1,0.0) has 379028 bin [0.0,0.1) has 378554 bin [0.1,0.2) has 421372 bin [0.2,0.3) has 448354 bin [0.3,0.4) has 510227 bin [0.4,0.5) has 570304 bin [0.5,0.6) has 763886 bin [0.6,0.7) has 818288 bin [0.7,0.8) has 863574 bin [0.8,0.9) has 1090034 bin [0.9,1.0) has 1411863 bin [1.0,1.1) has 1094337 bin [1.1,1.2) has 992091 bin [1.2,1.3) has 906399 bin [1.3,1.4) has 731642 bin [1.4,1.5) has 806349 bin [1.5,1.6) has 496642 bin [1.6,1.7) has 239212 bin [1.7,1.8) has 147999 bin [1.8,1.9) has 148187 bin [1.9,2.0) has 149161 bin [2.0,2.1) has 158142 bin [2.1,2.2) has 149754 bin [2.2,2.3) has 137673 bin [2.3,2.4) has 127937 bin [2.4,2.5) has 131128 bin [2.5,2.6) has 135089 bin [2.6,2.7) has 138945 bin [2.7,2.8) has 137691 bin [2.8,2.9) has 130879 bin [2.9,3.0) has 128762 bin [3.0,3.1) has 133026 bin [3.1,3.2) has 109754 bin [3.2,3.3) has 97673 bin [3.3,3.4) has 70472 bin [3.4,3.5) has 63465 bin [3.5,3.6) has 65146 bin [3.6,3.7) has 72917 bin [3.7,3.8) has 80510 bin [3.8,3.9) has 85165 bin [3.9,4.0) has 87498 bin [4.0,4.1) has 90161 bin [4.1,4.2) has 90181 bin [4.2,4.3) has 93447 bin [4.3,4.4) has 98205 bin [4.4,4.5) has 106642 bin [4.5,4.6) has 101406 bin [4.6,4.7) has 107411 bin [4.7,4.8) has 131738 bin [4.8,4.9) has 144076 bin [4.9,5.0) has 147988 bin [5.0,5.1) has 142172 bin [5.1,5.2) has 145511 bin [5.2,5.3) has 133687 bin [5.3,5.4) has 144358 bin [5.4,5.5) has 170150 bin [5.5,5.6) has 220147 bin [5.6,5.7) has 317661 bin [5.7,5.8) has 193895 bin [5.8,5.9) has 274965 bin [5.9,6.0) has 421220 bin [6.0,6.1) has 415190 bin [6.1,6.2) has 334356 bin [6.2,6.3) has 190728 bin [6.3,6.4) has 57992 bin [6.4,6.5) has 27590 bin [6.5,6.6) has 26582 bin [6.6,6.7) has 27181 bin [6.7,6.8) has 27461 bin [6.8,6.9) has 29638 bin [6.9,7.0) has 31635 bin [7.0,7.1) has 30046 bin [7.1,7.2) has 28873 bin [7.2,7.3) has 26954 bin [7.3,7.4) has 26541 bin [7.4,7.5) has 22068 bin [7.5,7.6) has 20473 bin [7.6,7.7) has 19174 bin [7.7,7.8) has 18057 bin [7.8,7.9) has 17426 bin [7.9,8.0) has 16636 bin [8.0,8.1) has 16120 bin [8.1,8.2) has 16317 bin [8.2,8.3) has 15721 bin [8.3,8.4) has 18436 bin [8.4,8.5) has 19583 bin [8.5,8.6) has 16707 bin [8.6,8.7) has 15995 bin [8.7,8.8) has 15846 bin [8.8,8.9) has 14406 bin [8.9,9.0) has 14803 bin [9.0,9.1) has 20180 bin [9.1,9.2) has 16382 bin [9.2,9.3) has 13665 bin [9.3,9.4) has 18013 bin [9.4,9.5) has 16244 bin [9.5,9.6) has 14791 bin [9.6,9.7) has 14192 bin [9.7,9.8) has 16790 bin [9.8,9.9) has 14346 bin [9.9,10.0) has 13089 bin [10.0,10.1) has 11803 bin [10.1,10.2) has 11379 bin [10.2,10.3) has 11924 bin [10.3,10.4) has 10746 bin [10.4,10.5) has 10370 bin [10.5,10.6) has 10343 bin [10.6,10.7) has 10085 bin [10.7,10.8) has 9625 bin [10.8,10.9) has 9470 bin [10.9,11.0) has 10412 bin [11.0,11.1) has 9310 bin [11.1,11.2) has 8537 bin [11.2,11.3) has 8494 bin [11.3,11.4) has 8326 bin [11.4,11.5) has 8141 bin [11.5,11.6) has 7928 bin [11.6,11.7) has 7485 bin [11.7,11.8) has 7351 bin [11.8,11.9) has 7301 bin [11.9,12.0) has 7042 bin [12.0,12.1) has 6758 bin [12.1,12.2) has 6883 bin [12.2,12.3) has 7352 bin [12.3,12.4) has 7404 bin [12.4,12.5) has 7515 bin [12.5,12.6) has 6234 bin [12.6,12.7) has 5681 bin [12.7,12.8) has 5472 bin [12.8,12.9) has 5306 bin [12.9,13.0) has 5196 bin [13.0,13.1) has 4890 bin [13.1,13.2) has 4580 bin [13.2,13.3) has 4514 bin [13.3,13.4) has 4505 bin [13.4,13.5) has 4209 bin [13.5,13.6) has 4970 bin [13.6,13.7) has 11240 bin [13.7,13.8) has 4710 bin [13.8,13.9) has 3980 bin [13.9,14.0) has 3736 bin [14.0,14.1) has 3510 bin [14.1,14.2) has 3459 bin [14.2,14.3) has 3464 bin [14.3,14.4) has 3185 bin [14.4,14.5) has 3209 bin [14.5,14.6) has 3276 bin [14.6,14.7) has 3068 bin [14.7,14.8) has 2922 bin [14.8,14.9) has 2950 bin [14.9,15.0) has 2789 bin [15.0,15.1) has 2767 bin [15.1,15.2) has 2633 bin [15.2,15.3) has 2624 bin [15.3,15.4) has 2710 bin [15.4,15.5) has 2589 bin [15.5,15.6) has 2476 bin [15.6,15.7) has 2370 bin [15.7,15.8) has 2317 bin [15.8,15.9) has 2205 bin [15.9,16.0) has 2262 bin [16.0,16.1) has 2171 bin [16.1,16.2) has 2031 bin [16.2,16.3) has 1998 bin [16.3,16.4) has 1930 bin [16.4,16.5) has 1904 bin [16.5,16.6) has 1905 bin [16.6,16.7) has 1797 bin [16.7,16.8) has 1683 bin [16.8,16.9) has 1807 bin [16.9,17.0) has 1730 bin [17.0,17.1) has 1703 bin [17.1,17.2) has 1736 bin [17.2,17.3) has 1631 bin [17.3,17.4) has 1675 bin [17.4,17.5) has 1583 bin [17.5,17.6) has 1633 bin [17.6,17.7) has 1564 bin [17.7,17.8) has 1612 bin [17.8,17.9) has 1514 bin [17.9,18.0) has 1609 bin [18.0,18.1) has 1496 bin [18.1,18.2) has 1571 bin [18.2,18.3) has 1467 bin [18.3,18.4) has 1435 bin [18.4,18.5) has 1461 bin [18.5,18.6) has 1405 bin [18.6,18.7) has 1392 bin [18.7,18.8) has 1341 bin [18.8,18.9) has 1343 bin [18.9,19.0) has 1376 bin [19.0,19.1) has 1358 bin [19.1,19.2) has 1293 bin [19.2,19.3) has 1346 bin [19.3,19.4) has 1227 bin [19.4,19.5) has 1234 bin [19.5,19.6) has 1115 bin [19.6,19.7) has 1135 bin [19.7,19.8) has 1157 bin [19.8,19.9) has 1127 bin [19.9,20.0) has 1095 bin [20.0,20.1) has 1088 bin [20.1,20.2) has 1057 bin [20.2,20.3) has 1083 bin [20.3,20.4) has 1017 bin [20.4,20.5) has 977 bin [20.5,20.6) has 966 bin [20.6,20.7) has 922 bin [20.7,20.8) has 929 bin [20.8,20.9) has 812 bin [20.9,21.0) has 812 bin [21.0,21.1) has 767 bin [21.1,21.2) has 731 bin [21.2,21.3) has 706 bin [21.3,21.4) has 673 bin [21.4,21.5) has 630 bin [21.5,21.6) has 596 bin [21.6,21.7) has 592 bin [21.7,21.8) has 488 bin [21.8,21.9) has 508 bin [21.9,22.0) has 459 bin [22.0,22.1) has 427 bin [22.1,22.2) has 362 bin [22.2,22.3) has 310 bin [22.3,22.4) has 265 bin [22.4,22.5) has 238 bin [22.5,22.6) has 166 bin [22.6,22.7) has 151 bin [22.7,22.8) has 140 bin [22.8,22.9) has 118 bin [22.9,23.0) has 99 bin [23.0,23.1) has 70 bin [23.1,23.2) has 58 bin [23.2,23.3) has 51 bin [23.3,23.4) has 20 bin [23.4,23.5) has 33 bin [23.5,23.6) has 33 bin [23.6,23.7) has 11 bin [23.7,23.8) has 6 bin [23.8,23.9) has 4 bin [23.9,24.0) has 6 bin [24.0,24.1) has 3 bin [24.1,24.2) has 1 bin [24.2,24.3) has 3 average z coordinate 1.9 for 25446295 element(s) point source id histogram with bin size 1.000000 bin 21 has 12356 bin 22 has 11875855 bin 23 has 589911 bin 107 has 12968173 average point source id 65.341172457522788 for 25446295 element(s)