lasinfo (210611) report for 'AHN4T/21DZ1_04.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: 335/2022 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: 19658715 number of points by return: 18881100 563253 173175 36388 4510 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 504980 0 min x y z: 192980.000 504980.000 -1.113 max x y z: 194019.999 506269.999 25.751 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: 19658715 extended number of points by return: 18881100 563253 173175 36388 4510 278 11 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 -1113 25751 intensity 56 4724 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 123 125 gps_time 330422912.919144 330425650.511144 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 52 255 B 50 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.14 31.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18881100 number of intermediate returns: 214275 number of last returns: 18883568 number of single returns: 18320228 covered area in square units/kilounits: 1219348/1.22 point density: all returns 16.12 last only 15.49 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19658715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18881100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 563253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 173175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4510 instead zero. overview over extended number of returns of given pulse: 18320228 777855 409953 127789 21215 1598 77 0 0 0 0 0 0 0 0 histogram of classification of points: 1276998 unclassified (1) 15825778 ground (2) 38160 building (6) 2507909 water (9) 9870 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1588033 +---> 103085 of those are unclassified (1) +---> 1440254 of those are ground (2) +---> 3169 of those are building (6) +---> 40494 of those are water (9) +---> 1031 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 42 bin [-1.0,-0.9) has 1025 bin [-0.9,-0.8) has 2245 bin [-0.8,-0.7) has 3156 bin [-0.7,-0.6) has 21040 bin [-0.6,-0.5) has 44944 bin [-0.5,-0.4) has 42825 bin [-0.4,-0.3) has 78555 bin [-0.3,-0.2) has 182618 bin [-0.2,-0.1) has 304382 bin [-0.1,0.0) has 1363015 bin [0.0,0.1) has 1596673 bin [0.1,0.2) has 1079919 bin [0.2,0.3) has 2458164 bin [0.3,0.4) has 2461283 bin [0.4,0.5) has 1742422 bin [0.5,0.6) has 1199594 bin [0.6,0.7) has 1085357 bin [0.7,0.8) has 970274 bin [0.8,0.9) has 932613 bin [0.9,1.0) has 652887 bin [1.0,1.1) has 422880 bin [1.1,1.2) has 352375 bin [1.2,1.3) has 293208 bin [1.3,1.4) has 211529 bin [1.4,1.5) has 154788 bin [1.5,1.6) has 123140 bin [1.6,1.7) has 127928 bin [1.7,1.8) has 65540 bin [1.8,1.9) has 41280 bin [1.9,2.0) has 40761 bin [2.0,2.1) has 38648 bin [2.1,2.2) has 36153 bin [2.2,2.3) has 34356 bin [2.3,2.4) has 33883 bin [2.4,2.5) has 33701 bin [2.5,2.6) has 34109 bin [2.6,2.7) has 33744 bin [2.7,2.8) has 32260 bin [2.8,2.9) has 32131 bin [2.9,3.0) has 32364 bin [3.0,3.1) has 33275 bin [3.1,3.2) has 32534 bin [3.2,3.3) has 31771 bin [3.3,3.4) has 33373 bin [3.4,3.5) has 34808 bin [3.5,3.6) has 32275 bin [3.6,3.7) has 34715 bin [3.7,3.8) has 30784 bin [3.8,3.9) has 30457 bin [3.9,4.0) has 30385 bin [4.0,4.1) has 28907 bin [4.1,4.2) has 33669 bin [4.2,4.3) has 33512 bin [4.3,4.4) has 40059 bin [4.4,4.5) has 63955 bin [4.5,4.6) has 75468 bin [4.6,4.7) has 28761 bin [4.7,4.8) has 14552 bin [4.8,4.9) has 13645 bin [4.9,5.0) has 13639 bin [5.0,5.1) has 11724 bin [5.1,5.2) has 11454 bin [5.2,5.3) has 11609 bin [5.3,5.4) has 12255 bin [5.4,5.5) has 15233 bin [5.5,5.6) has 19643 bin [5.6,5.7) has 20702 bin [5.7,5.8) has 26049 bin [5.8,5.9) has 11380 bin [5.9,6.0) has 6878 bin [6.0,6.1) has 6579 bin [6.1,6.2) has 6400 bin [6.2,6.3) has 6515 bin [6.3,6.4) has 6098 bin [6.4,6.5) has 6096 bin [6.5,6.6) has 5989 bin [6.6,6.7) has 5975 bin [6.7,6.8) has 5688 bin [6.8,6.9) has 5406 bin [6.9,7.0) has 5284 bin [7.0,7.1) has 5158 bin [7.1,7.2) has 5191 bin [7.2,7.3) has 5182 bin [7.3,7.4) has 5154 bin [7.4,7.5) has 5104 bin [7.5,7.6) has 5232 bin [7.6,7.7) has 5079 bin [7.7,7.8) has 5004 bin [7.8,7.9) has 4969 bin [7.9,8.0) has 4918 bin [8.0,8.1) has 4934 bin [8.1,8.2) has 4976 bin [8.2,8.3) has 4767 bin [8.3,8.4) has 4885 bin [8.4,8.5) has 5023 bin [8.5,8.6) has 4773 bin [8.6,8.7) has 4784 bin [8.7,8.8) has 4710 bin [8.8,8.9) has 4750 bin [8.9,9.0) has 4768 bin [9.0,9.1) has 4684 bin [9.1,9.2) has 4624 bin [9.2,9.3) has 4644 bin [9.3,9.4) has 4611 bin [9.4,9.5) has 4521 bin [9.5,9.6) has 4443 bin [9.6,9.7) has 4514 bin [9.7,9.8) has 4361 bin [9.8,9.9) has 4403 bin [9.9,10.0) has 4348 bin [10.0,10.1) has 4379 bin [10.1,10.2) has 4178 bin [10.2,10.3) has 4153 bin [10.3,10.4) has 4100 bin [10.4,10.5) has 4035 bin [10.5,10.6) has 3916 bin [10.6,10.7) has 3915 bin [10.7,10.8) has 4013 bin [10.8,10.9) has 4067 bin [10.9,11.0) has 3961 bin [11.0,11.1) has 4017 bin [11.1,11.2) has 3944 bin [11.2,11.3) has 3928 bin [11.3,11.4) has 3823 bin [11.4,11.5) has 3918 bin [11.5,11.6) has 3694 bin [11.6,11.7) has 3637 bin [11.7,11.8) has 3754 bin [11.8,11.9) has 3627 bin [11.9,12.0) has 3657 bin [12.0,12.1) has 3523 bin [12.1,12.2) has 3582 bin [12.2,12.3) has 3536 bin [12.3,12.4) has 3447 bin [12.4,12.5) has 3433 bin [12.5,12.6) has 3397 bin [12.6,12.7) has 3326 bin [12.7,12.8) has 3363 bin [12.8,12.9) has 3560 bin [12.9,13.0) has 3459 bin [13.0,13.1) has 3368 bin [13.1,13.2) has 3148 bin [13.2,13.3) has 3231 bin [13.3,13.4) has 3069 bin [13.4,13.5) has 3025 bin [13.5,13.6) has 2965 bin [13.6,13.7) has 2879 bin [13.7,13.8) has 2796 bin [13.8,13.9) has 2794 bin [13.9,14.0) has 2738 bin [14.0,14.1) has 2731 bin [14.1,14.2) has 2740 bin [14.2,14.3) has 2747 bin [14.3,14.4) has 2614 bin [14.4,14.5) has 2675 bin [14.5,14.6) has 2634 bin [14.6,14.7) has 2617 bin [14.7,14.8) has 2603 bin [14.8,14.9) has 2476 bin [14.9,15.0) has 2440 bin [15.0,15.1) has 2385 bin [15.1,15.2) has 2291 bin [15.2,15.3) has 2338 bin [15.3,15.4) has 2307 bin [15.4,15.5) has 2331 bin [15.5,15.6) has 2285 bin [15.6,15.7) has 2177 bin [15.7,15.8) has 2068 bin [15.8,15.9) has 2051 bin [15.9,16.0) has 1937 bin [16.0,16.1) has 1874 bin [16.1,16.2) has 1877 bin [16.2,16.3) has 1720 bin [16.3,16.4) has 1763 bin [16.4,16.5) has 1637 bin [16.5,16.6) has 1634 bin [16.6,16.7) has 1578 bin [16.7,16.8) has 1600 bin [16.8,16.9) has 1510 bin [16.9,17.0) has 1491 bin [17.0,17.1) has 1395 bin [17.1,17.2) has 1387 bin [17.2,17.3) has 1399 bin [17.3,17.4) has 1396 bin [17.4,17.5) has 1366 bin [17.5,17.6) has 1305 bin [17.6,17.7) has 1300 bin [17.7,17.8) has 1178 bin [17.8,17.9) has 1102 bin [17.9,18.0) has 999 bin [18.0,18.1) has 952 bin [18.1,18.2) has 900 bin [18.2,18.3) has 904 bin [18.3,18.4) has 890 bin [18.4,18.5) has 827 bin [18.5,18.6) has 764 bin [18.6,18.7) has 750 bin [18.7,18.8) has 721 bin [18.8,18.9) has 692 bin [18.9,19.0) has 623 bin [19.0,19.1) has 622 bin [19.1,19.2) has 543 bin [19.2,19.3) has 578 bin [19.3,19.4) has 497 bin [19.4,19.5) has 460 bin [19.5,19.6) has 429 bin [19.6,19.7) has 380 bin [19.7,19.8) has 365 bin [19.8,19.9) has 380 bin [19.9,20.0) has 375 bin [20.0,20.1) has 362 bin [20.1,20.2) has 348 bin [20.2,20.3) has 303 bin [20.3,20.4) has 239 bin [20.4,20.5) has 232 bin [20.5,20.6) has 268 bin [20.6,20.7) has 186 bin [20.7,20.8) has 208 bin [20.8,20.9) has 169 bin [20.9,21.0) has 200 bin [21.0,21.1) has 157 bin [21.1,21.2) has 183 bin [21.2,21.3) has 193 bin [21.3,21.4) has 171 bin [21.4,21.5) has 159 bin [21.5,21.6) has 124 bin [21.6,21.7) has 148 bin [21.7,21.8) has 113 bin [21.8,21.9) has 105 bin [21.9,22.0) has 92 bin [22.0,22.1) has 62 bin [22.1,22.2) has 88 bin [22.2,22.3) has 60 bin [22.3,22.4) has 39 bin [22.4,22.5) has 44 bin [22.5,22.6) has 34 bin [22.6,22.7) has 38 bin [22.7,22.8) has 29 bin [22.8,22.9) has 31 bin [22.9,23.0) has 21 bin [23.0,23.1) has 15 bin [23.1,23.2) has 25 bin [23.2,23.3) has 17 bin [23.3,23.4) has 27 bin [23.4,23.5) has 28 bin [23.5,23.6) has 47 bin [23.6,23.7) has 46 bin [23.7,23.8) has 54 bin [23.8,23.9) has 45 bin [23.9,24.0) has 43 bin [24.0,24.1) has 36 bin [24.1,24.2) has 24 bin [24.2,24.3) has 20 bin [24.3,24.4) has 20 bin [24.4,24.5) has 20 bin [24.5,24.6) has 7 bin [24.6,24.7) has 7 bin [24.7,24.8) has 10 bin [24.8,24.9) has 5 bin [24.9,25.0) has 3 bin [25.0,25.1) has 5 bin [25.1,25.2) has 3 bin [25.3,25.4) has 4 bin [25.4,25.5) has 3 bin [25.5,25.6) has 2 bin [25.7,25.8) has 1 average z coordinate 0.9 for 19658715 element(s) point source id histogram with bin size 1.000000 bin 123 has 539253 bin 124 has 16426703 bin 125 has 2692759 average point source id 124.109544596378754 for 19658715 element(s)