lasinfo (210611) report for 'AHN4T/38GN1_06.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: 45233817 number of points by return: 44132887 901930 172463 24406 2131 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 434980 0 min x y z: 119980.000 434980.000 -2.000 max x y z: 121019.999 436269.999 28.190 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: 45233817 extended number of points by return: 44132887 901930 172463 24406 2131 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 -2000 28190 intensity 0 4933 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 31 user_data 6 7 point_source_ID 64 66 gps_time 269713369.443311 269715266.637776 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 17 255 B 0 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.82 34.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44132887 number of intermediate returns: 199148 number of last returns: 44121943 number of single returns: 43220161 covered area in square units/kilounits: 1279604/1.28 point density: all returns 35.35 last only 34.48 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45233817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44132887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 901930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 172463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2131 instead zero. overview over extended number of returns of given pulse: 43220161 1467926 444962 89403 11121 239 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1858421 unclassified (1) 41943402 ground (2) 1272221 building (6) 132474 water (9) 27299 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3577012 +---> 209826 of those are unclassified (1) +---> 3135638 of those are ground (2) +---> 227346 of those are building (6) +---> 2821 of those are water (9) +---> 1381 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 274 bin [-1.9,-1.8) has 33511 bin [-1.8,-1.7) has 404418 bin [-1.7,-1.6) has 857330 bin [-1.6,-1.5) has 1555161 bin [-1.5,-1.4) has 6175498 bin [-1.4,-1.3) has 12633719 bin [-1.3,-1.2) has 7066203 bin [-1.2,-1.1) has 2939003 bin [-1.1,-1.0) has 2242857 bin [-1.0,-0.9) has 1284903 bin [-0.9,-0.8) has 790812 bin [-0.8,-0.7) has 2083077 bin [-0.7,-0.6) has 1654716 bin [-0.6,-0.5) has 815981 bin [-0.5,-0.4) has 526059 bin [-0.4,-0.3) has 432993 bin [-0.3,-0.2) has 334030 bin [-0.2,-0.1) has 266432 bin [-0.1,0.0) has 150629 bin [0.0,0.1) has 97772 bin [0.1,0.2) has 71693 bin [0.2,0.3) has 61579 bin [0.3,0.4) has 64137 bin [0.4,0.5) has 62930 bin [0.5,0.6) has 57700 bin [0.6,0.7) has 62071 bin [0.7,0.8) has 48198 bin [0.8,0.9) has 47049 bin [0.9,1.0) has 44004 bin [1.0,1.1) has 45054 bin [1.1,1.2) has 44590 bin [1.2,1.3) has 44401 bin [1.3,1.4) has 43025 bin [1.4,1.5) has 41991 bin [1.5,1.6) has 42778 bin [1.6,1.7) has 44325 bin [1.7,1.8) has 41285 bin [1.8,1.9) has 37813 bin [1.9,2.0) has 51033 bin [2.0,2.1) has 60115 bin [2.1,2.2) has 42630 bin [2.2,2.3) has 39763 bin [2.3,2.4) has 40351 bin [2.4,2.5) has 36018 bin [2.5,2.6) has 35177 bin [2.6,2.7) has 34473 bin [2.7,2.8) has 34010 bin [2.8,2.9) has 35457 bin [2.9,3.0) has 36259 bin [3.0,3.1) has 35559 bin [3.1,3.2) has 35497 bin [3.2,3.3) has 35630 bin [3.3,3.4) has 34741 bin [3.4,3.5) has 32432 bin [3.5,3.6) has 31145 bin [3.6,3.7) has 30698 bin [3.7,3.8) has 30479 bin [3.8,3.9) has 31695 bin [3.9,4.0) has 30624 bin [4.0,4.1) has 29924 bin [4.1,4.2) has 29009 bin [4.2,4.3) has 29070 bin [4.3,4.4) has 28450 bin [4.4,4.5) has 29339 bin [4.5,4.6) has 28649 bin [4.6,4.7) has 30431 bin [4.7,4.8) has 31057 bin [4.8,4.9) has 38402 bin [4.9,5.0) has 33592 bin [5.0,5.1) has 32230 bin [5.1,5.2) has 31990 bin [5.2,5.3) has 29954 bin [5.3,5.4) has 30408 bin [5.4,5.5) has 28902 bin [5.5,5.6) has 26200 bin [5.6,5.7) has 25612 bin [5.7,5.8) has 24431 bin [5.8,5.9) has 22878 bin [5.9,6.0) has 22761 bin [6.0,6.1) has 22308 bin [6.1,6.2) has 22693 bin [6.2,6.3) has 23345 bin [6.3,6.4) has 20749 bin [6.4,6.5) has 19812 bin [6.5,6.6) has 18942 bin [6.6,6.7) has 18341 bin [6.7,6.8) has 17578 bin [6.8,6.9) has 17233 bin [6.9,7.0) has 16791 bin [7.0,7.1) has 16237 bin [7.1,7.2) has 15999 bin [7.2,7.3) has 14725 bin [7.3,7.4) has 14187 bin [7.4,7.5) has 13902 bin [7.5,7.6) has 13279 bin [7.6,7.7) has 13182 bin [7.7,7.8) has 12592 bin [7.8,7.9) has 12259 bin [7.9,8.0) has 12481 bin [8.0,8.1) has 12475 bin [8.1,8.2) has 11853 bin [8.2,8.3) has 11718 bin [8.3,8.4) has 11401 bin [8.4,8.5) has 11129 bin [8.5,8.6) has 9987 bin [8.6,8.7) has 9138 bin [8.7,8.8) has 8750 bin [8.8,8.9) has 8464 bin [8.9,9.0) has 8265 bin [9.0,9.1) has 7621 bin [9.1,9.2) has 7433 bin [9.2,9.3) has 7576 bin [9.3,9.4) has 7373 bin [9.4,9.5) has 7140 bin [9.5,9.6) has 6766 bin [9.6,9.7) has 6489 bin [9.7,9.8) has 6054 bin [9.8,9.9) has 5786 bin [9.9,10.0) has 5266 bin [10.0,10.1) has 5257 bin [10.1,10.2) has 5036 bin [10.2,10.3) has 4948 bin [10.3,10.4) has 4679 bin [10.4,10.5) has 4555 bin [10.5,10.6) has 4539 bin [10.6,10.7) has 3945 bin [10.7,10.8) has 3771 bin [10.8,10.9) has 3733 bin [10.9,11.0) has 3632 bin [11.0,11.1) has 3589 bin [11.1,11.2) has 3391 bin [11.2,11.3) has 3128 bin [11.3,11.4) has 3062 bin [11.4,11.5) has 2825 bin [11.5,11.6) has 2691 bin [11.6,11.7) has 2436 bin [11.7,11.8) has 2448 bin [11.8,11.9) has 2201 bin [11.9,12.0) has 2010 bin [12.0,12.1) has 1961 bin [12.1,12.2) has 1927 bin [12.2,12.3) has 1848 bin [12.3,12.4) has 1982 bin [12.4,12.5) has 1717 bin [12.5,12.6) has 1478 bin [12.6,12.7) has 1412 bin [12.7,12.8) has 1461 bin [12.8,12.9) has 1550 bin [12.9,13.0) has 1418 bin [13.0,13.1) has 1224 bin [13.1,13.2) has 1115 bin [13.2,13.3) has 991 bin [13.3,13.4) has 899 bin [13.4,13.5) has 866 bin [13.5,13.6) has 736 bin [13.6,13.7) has 669 bin [13.7,13.8) has 651 bin [13.8,13.9) has 616 bin [13.9,14.0) has 596 bin [14.0,14.1) has 547 bin [14.1,14.2) has 502 bin [14.2,14.3) has 454 bin [14.3,14.4) has 374 bin [14.4,14.5) has 372 bin [14.5,14.6) has 380 bin [14.6,14.7) has 421 bin [14.7,14.8) has 464 bin [14.8,14.9) has 473 bin [14.9,15.0) has 523 bin [15.0,15.1) has 493 bin [15.1,15.2) has 456 bin [15.2,15.3) has 413 bin [15.3,15.4) has 441 bin [15.4,15.5) has 463 bin [15.5,15.6) has 434 bin [15.6,15.7) has 459 bin [15.7,15.8) has 389 bin [15.8,15.9) has 368 bin [15.9,16.0) has 352 bin [16.0,16.1) has 306 bin [16.1,16.2) has 215 bin [16.2,16.3) has 219 bin [16.3,16.4) has 240 bin [16.4,16.5) has 227 bin [16.5,16.6) has 200 bin [16.6,16.7) has 218 bin [16.7,16.8) has 174 bin [16.8,16.9) has 172 bin [16.9,17.0) has 186 bin [17.0,17.1) has 204 bin [17.1,17.2) has 204 bin [17.2,17.3) has 220 bin [17.3,17.4) has 222 bin [17.4,17.5) has 228 bin [17.5,17.6) has 228 bin [17.6,17.7) has 200 bin [17.7,17.8) has 208 bin [17.8,17.9) has 176 bin [17.9,18.0) has 176 bin [18.0,18.1) has 219 bin [18.1,18.2) has 205 bin [18.2,18.3) has 264 bin [18.3,18.4) has 228 bin [18.4,18.5) has 244 bin [18.5,18.6) has 289 bin [18.6,18.7) has 281 bin [18.7,18.8) has 302 bin [18.8,18.9) has 320 bin [18.9,19.0) has 274 bin [19.0,19.1) has 268 bin [19.1,19.2) has 217 bin [19.2,19.3) has 197 bin [19.3,19.4) has 238 bin [19.4,19.5) has 249 bin [19.5,19.6) has 171 bin [19.6,19.7) has 152 bin [19.7,19.8) has 178 bin [19.8,19.9) has 165 bin [19.9,20.0) has 182 bin [20.0,20.1) has 146 bin [20.1,20.2) has 166 bin [20.2,20.3) has 189 bin [20.3,20.4) has 181 bin [20.4,20.5) has 184 bin [20.5,20.6) has 214 bin [20.6,20.7) has 199 bin [20.7,20.8) has 207 bin [20.8,20.9) has 260 bin [20.9,21.0) has 220 bin [21.0,21.1) has 196 bin [21.1,21.2) has 171 bin [21.2,21.3) has 160 bin [21.3,21.4) has 123 bin [21.4,21.5) has 152 bin [21.5,21.6) has 93 bin [21.6,21.7) has 86 bin [21.7,21.8) has 73 bin [21.8,21.9) has 83 bin [21.9,22.0) has 81 bin [22.0,22.1) has 52 bin [22.1,22.2) has 64 bin [22.2,22.3) has 59 bin [22.3,22.4) has 64 bin [22.4,22.5) has 80 bin [22.5,22.6) has 64 bin [22.6,22.7) has 40 bin [22.7,22.8) has 52 bin [22.8,22.9) has 70 bin [22.9,23.0) has 90 bin [23.0,23.1) has 106 bin [23.1,23.2) has 101 bin [23.2,23.3) has 101 bin [23.3,23.4) has 94 bin [23.4,23.5) has 71 bin [23.5,23.6) has 74 bin [23.6,23.7) has 74 bin [23.7,23.8) has 64 bin [23.8,23.9) has 37 bin [23.9,24.0) has 31 bin [24.0,24.1) has 31 bin [24.1,24.2) has 28 bin [24.2,24.3) has 22 bin [24.3,24.4) has 11 bin [24.4,24.5) has 9 bin [24.5,24.6) has 4 bin [24.6,24.7) has 4 bin [24.7,24.8) has 3 bin [24.8,24.9) has 5 bin [24.9,25.0) has 2 bin [25.0,25.1) has 4 bin [25.1,25.2) has 2 bin [25.2,25.3) has 2 bin [25.3,25.4) has 4 bin [25.4,25.5) has 5 bin [25.5,25.6) has 5 bin [25.6,25.7) has 3 bin [25.7,25.8) has 3 bin [25.8,25.9) has 3 bin [25.9,26.0) has 1 bin [26.0,26.1) has 3 bin [26.1,26.2) has 5 bin [26.2,26.3) has 3 bin [26.3,26.4) has 4 bin [26.4,26.5) has 2 bin [26.5,26.6) has 6 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 4 bin [27.0,27.1) has 3 bin [27.1,27.2) has 5 bin [27.2,27.3) has 5 bin [27.3,27.4) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 bin [27.6,27.7) has 2 bin [27.8,27.9) has 6 bin [28.0,28.1) has 1 bin [28.1,28.2) has 2 average z coordinate -0.9 for 45233817 element(s) point source id histogram with bin size 1.000000 bin 64 has 6640095 bin 65 has 31810680 bin 66 has 6783042 average point source id 65.003160179915838 for 45233817 element(s)