lasinfo (210611) report for 'AHN4T/05GN1_17.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: 45855493 number of points by return: 45323747 354127 140564 36214 841 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 582480 0 min x y z: 160980.000 582480.000 -2.153 max x y z: 162019.999 583769.999 24.601 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: 45855493 extended number of points by return: 45323747 354127 140564 36214 841 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 -2153 24601 intensity 24 4988 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1047 1114 gps_time 267974724.147325 269008815.246095 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 10 255 B 6 251 NIR 36 246 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 49.88 ('Amplitude') attribute1 -16.68 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45323747 number of intermediate returns: 177951 number of last returns: 45321620 number of single returns: 44967825 covered area in square units/kilounits: 1320832/1.32 point density: all returns 34.72 last only 34.31 (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 45855493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45323747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 354127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 140564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 841 instead zero. overview over extended number of returns of given pulse: 44967825 428140 313459 141931 4028 100 10 0 0 0 0 0 0 0 0 histogram of classification of points: 710493 unclassified (1) 43180569 ground (2) 210090 building (6) 1754341 water (9) +-> flagged as extended overlap: 3015732 +---> 78971 of those are unclassified (1) +---> 2781415 of those are ground (2) +---> 14553 of those are building (6) +---> 140793 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 3 bin [-1.8,-1.7) has 2 bin [-1.7,-1.6) has 89 bin [-1.6,-1.5) has 198 bin [-1.5,-1.4) has 378 bin [-1.4,-1.3) has 48860 bin [-1.3,-1.2) has 126052 bin [-1.2,-1.1) has 181704 bin [-1.1,-1.0) has 167162 bin [-1.0,-0.9) has 162232 bin [-0.9,-0.8) has 137400 bin [-0.8,-0.7) has 119934 bin [-0.7,-0.6) has 105098 bin [-0.6,-0.5) has 98203 bin [-0.5,-0.4) has 103252 bin [-0.4,-0.3) has 163122 bin [-0.3,-0.2) has 274942 bin [-0.2,-0.1) has 1070808 bin [-0.1,0.0) has 593999 bin [0.0,0.1) has 394232 bin [0.1,0.2) has 662172 bin [0.2,0.3) has 1671280 bin [0.3,0.4) has 3851796 bin [0.4,0.5) has 5545967 bin [0.5,0.6) has 6409068 bin [0.6,0.7) has 6689704 bin [0.7,0.8) has 5551703 bin [0.8,0.9) has 2982448 bin [0.9,1.0) has 1951987 bin [1.0,1.1) has 1668685 bin [1.1,1.2) has 1362658 bin [1.2,1.3) has 672113 bin [1.3,1.4) has 340929 bin [1.4,1.5) has 194156 bin [1.5,1.6) has 150787 bin [1.6,1.7) has 50374 bin [1.7,1.8) has 40965 bin [1.8,1.9) has 38775 bin [1.9,2.0) has 35720 bin [2.0,2.1) has 34204 bin [2.1,2.2) has 32890 bin [2.2,2.3) has 31427 bin [2.3,2.4) has 29197 bin [2.4,2.5) has 26840 bin [2.5,2.6) has 23962 bin [2.6,2.7) has 23002 bin [2.7,2.8) has 21470 bin [2.8,2.9) has 20587 bin [2.9,3.0) has 21283 bin [3.0,3.1) has 21745 bin [3.1,3.2) has 20983 bin [3.2,3.3) has 20033 bin [3.3,3.4) has 20016 bin [3.4,3.5) has 20419 bin [3.5,3.6) has 20384 bin [3.6,3.7) has 20453 bin [3.7,3.8) has 20407 bin [3.8,3.9) has 21087 bin [3.9,4.0) has 21299 bin [4.0,4.1) has 22690 bin [4.1,4.2) has 21142 bin [4.2,4.3) has 21984 bin [4.3,4.4) has 22507 bin [4.4,4.5) has 22163 bin [4.5,4.6) has 21448 bin [4.6,4.7) has 21340 bin [4.7,4.8) has 21055 bin [4.8,4.9) has 21462 bin [4.9,5.0) has 21762 bin [5.0,5.1) has 21473 bin [5.1,5.2) has 21956 bin [5.2,5.3) has 22269 bin [5.3,5.4) has 22414 bin [5.4,5.5) has 21556 bin [5.5,5.6) has 22230 bin [5.6,5.7) has 22197 bin [5.7,5.8) has 22702 bin [5.8,5.9) has 24283 bin [5.9,6.0) has 25226 bin [6.0,6.1) has 25027 bin [6.1,6.2) has 25993 bin [6.2,6.3) has 28100 bin [6.3,6.4) has 27961 bin [6.4,6.5) has 24250 bin [6.5,6.6) has 26988 bin [6.6,6.7) has 26577 bin [6.7,6.8) has 28003 bin [6.8,6.9) has 25994 bin [6.9,7.0) has 24778 bin [7.0,7.1) has 26060 bin [7.1,7.2) has 25443 bin [7.2,7.3) has 25541 bin [7.3,7.4) has 25404 bin [7.4,7.5) has 26394 bin [7.5,7.6) has 28625 bin [7.6,7.7) has 28046 bin [7.7,7.8) has 27693 bin [7.8,7.9) has 27961 bin [7.9,8.0) has 28498 bin [8.0,8.1) has 29025 bin [8.1,8.2) has 28745 bin [8.2,8.3) has 28899 bin [8.3,8.4) has 29340 bin [8.4,8.5) has 29388 bin [8.5,8.6) has 29422 bin [8.6,8.7) has 28844 bin [8.7,8.8) has 29118 bin [8.8,8.9) has 30156 bin [8.9,9.0) has 30409 bin [9.0,9.1) has 30186 bin [9.1,9.2) has 30680 bin [9.2,9.3) has 32035 bin [9.3,9.4) has 36175 bin [9.4,9.5) has 52799 bin [9.5,9.6) has 23314 bin [9.6,9.7) has 7534 bin [9.7,9.8) has 7326 bin [9.8,9.9) has 7129 bin [9.9,10.0) has 6832 bin [10.0,10.1) has 6323 bin [10.1,10.2) has 6018 bin [10.2,10.3) has 5994 bin [10.3,10.4) has 6112 bin [10.4,10.5) has 5815 bin [10.5,10.6) has 5550 bin [10.6,10.7) has 5499 bin [10.7,10.8) has 5469 bin [10.8,10.9) has 5089 bin [10.9,11.0) has 5119 bin [11.0,11.1) has 4672 bin [11.1,11.2) has 4784 bin [11.2,11.3) has 4803 bin [11.3,11.4) has 4625 bin [11.4,11.5) has 4661 bin [11.5,11.6) has 4571 bin [11.6,11.7) has 4441 bin [11.7,11.8) has 4602 bin [11.8,11.9) has 4140 bin [11.9,12.0) has 3459 bin [12.0,12.1) has 3343 bin [12.1,12.2) has 3166 bin [12.2,12.3) has 3277 bin [12.3,12.4) has 3242 bin [12.4,12.5) has 3277 bin [12.5,12.6) has 3197 bin [12.6,12.7) has 3163 bin [12.7,12.8) has 3072 bin [12.8,12.9) has 2982 bin [12.9,13.0) has 2999 bin [13.0,13.1) has 2953 bin [13.1,13.2) has 2972 bin [13.2,13.3) has 2900 bin [13.3,13.4) has 2939 bin [13.4,13.5) has 2770 bin [13.5,13.6) has 2827 bin [13.6,13.7) has 2812 bin [13.7,13.8) has 2810 bin [13.8,13.9) has 2803 bin [13.9,14.0) has 2773 bin [14.0,14.1) has 2652 bin [14.1,14.2) has 2644 bin [14.2,14.3) has 2673 bin [14.3,14.4) has 2588 bin [14.4,14.5) has 2699 bin [14.5,14.6) has 2465 bin [14.6,14.7) has 2409 bin [14.7,14.8) has 2461 bin [14.8,14.9) has 2390 bin [14.9,15.0) has 2264 bin [15.0,15.1) has 2382 bin [15.1,15.2) has 2375 bin [15.2,15.3) has 2317 bin [15.3,15.4) has 2338 bin [15.4,15.5) has 2180 bin [15.5,15.6) has 1970 bin [15.6,15.7) has 1888 bin [15.7,15.8) has 1757 bin [15.8,15.9) has 1814 bin [15.9,16.0) has 1712 bin [16.0,16.1) has 1693 bin [16.1,16.2) has 1643 bin [16.2,16.3) has 1737 bin [16.3,16.4) has 1734 bin [16.4,16.5) has 1777 bin [16.5,16.6) has 1746 bin [16.6,16.7) has 1777 bin [16.7,16.8) has 1612 bin [16.8,16.9) has 1603 bin [16.9,17.0) has 1625 bin [17.0,17.1) has 1744 bin [17.1,17.2) has 1657 bin [17.2,17.3) has 1646 bin [17.3,17.4) has 1514 bin [17.4,17.5) has 1425 bin [17.5,17.6) has 1401 bin [17.6,17.7) has 1367 bin [17.7,17.8) has 1293 bin [17.8,17.9) has 1386 bin [17.9,18.0) has 1283 bin [18.0,18.1) has 1209 bin [18.1,18.2) has 1157 bin [18.2,18.3) has 1199 bin [18.3,18.4) has 1040 bin [18.4,18.5) has 951 bin [18.5,18.6) has 872 bin [18.6,18.7) has 838 bin [18.7,18.8) has 724 bin [18.8,18.9) has 654 bin [18.9,19.0) has 642 bin [19.0,19.1) has 629 bin [19.1,19.2) has 590 bin [19.2,19.3) has 534 bin [19.3,19.4) has 485 bin [19.4,19.5) has 510 bin [19.5,19.6) has 431 bin [19.6,19.7) has 434 bin [19.7,19.8) has 389 bin [19.8,19.9) has 363 bin [19.9,20.0) has 309 bin [20.0,20.1) has 348 bin [20.1,20.2) has 242 bin [20.2,20.3) has 293 bin [20.3,20.4) has 275 bin [20.4,20.5) has 310 bin [20.5,20.6) has 248 bin [20.6,20.7) has 261 bin [20.7,20.8) has 240 bin [20.8,20.9) has 265 bin [20.9,21.0) has 257 bin [21.0,21.1) has 252 bin [21.1,21.2) has 271 bin [21.2,21.3) has 253 bin [21.3,21.4) has 248 bin [21.4,21.5) has 255 bin [21.5,21.6) has 227 bin [21.6,21.7) has 239 bin [21.7,21.8) has 212 bin [21.8,21.9) has 206 bin [21.9,22.0) has 174 bin [22.0,22.1) has 193 bin [22.1,22.2) has 149 bin [22.2,22.3) has 146 bin [22.3,22.4) has 143 bin [22.4,22.5) has 111 bin [22.5,22.6) has 82 bin [22.6,22.7) has 89 bin [22.7,22.8) has 69 bin [22.8,22.9) has 57 bin [22.9,23.0) has 70 bin [23.0,23.1) has 68 bin [23.1,23.2) has 61 bin [23.2,23.3) has 48 bin [23.3,23.4) has 48 bin [23.4,23.5) has 48 bin [23.5,23.6) has 55 bin [23.6,23.7) has 37 bin [23.7,23.8) has 33 bin [23.8,23.9) has 28 bin [23.9,24.0) has 18 bin [24.0,24.1) has 18 bin [24.1,24.2) has 14 bin [24.2,24.3) has 6 bin [24.3,24.4) has 4 bin [24.6,24.7) has 1 average z coordinate 0.9 for 45855493 element(s) point source id histogram with bin size 1.000000 bin 1047 has 4611717 bin 1048 has 20111547 bin 1064 has 6862 bin 1100 has 2203865 bin 1101 has 15679723 bin 1102 has 3205210 bin 1114 has 36569 average point source id 1072.350828983563588 for 45855493 element(s)