-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathimg_recent
More file actions
182 lines (133 loc) · 6.28 KB
/
Copy pathimg_recent
File metadata and controls
182 lines (133 loc) · 6.28 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/* Finds most recent image for an roi from an image collection
Last updated: 02.05.2025
var x = require('users/servirbz/packages:img_recent');
*/
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
var a = require('users/bzgeo/hyperspectral_toolkit:00_pkg/ref_data_pace_oci');
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function most_recent(txt, coll, pt) {
var t = 'system:time_start';
var d = 'YYYY-MM-dd';
//var dates = coll.filterBounds(pt).aggregate_array(t).map(function(img) {return ee.Date(img).format(d).slice(0,10)});
var dates = coll.filterBounds(pt).aggregate_array(t).map(function(img) {return ee.Date(img).format(d)});
print("most recent image ", txt, ee.Date(ee.Image(coll.filterBounds(pt).sort(t, false).first()).get(t)).format(d));
print("total number of images ", txt, coll.filterBounds(pt).size());
print(dates);
}
exports.most_recent = most_recent;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function total_no(txt, coll, roi) {
print("total number of images ", txt, coll.filterBounds(roi).size());
}
exports.total_no = total_no;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function most_recent_(txt, coll, pt) {
var t = 'system:time_start';
var d = 'YYYY-MM-dd';
print("most recent ", txt, ee.Date(ee.Image(coll.filterBounds(pt).sort(t, false).first()).get(t)).format(d));
}
exports.most_recent_ = most_recent_;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function most_recent__(coll, pt) {
var t = 'system:time_start';
var d = 'YYYY-MM-dd';
var date = ee.Date(ee.Image(coll.filterBounds(pt).sort(t, false).first()).get(t)).format(d);
return date.getInfo();}
exports.most_recent__ = most_recent__;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/* Finds oldest image for an roi from an image collection
*/
function most_ancient(txt, coll, pt) {
var t = 'system:time_start';
var d = 'YYYY-MM-dd';
print("earliest ", txt, ee.Date(ee.Image(coll.filterBounds(pt).sort(t, true).first()).get(t)).format(d));
print("number of images ", txt, coll.filterBounds(pt).size());
}
exports.most_ancient = most_ancient;
function most_ancient_(txt, coll, pt) {
var t = 'system:time_start';
var d = 'YYYY-MM-dd';
print("earliest ", txt, ee.Date(ee.Image(coll.filterBounds(pt).sort(t, true).first()).get(t)).format(d));
}
exports.most_ancient_ = most_ancient_;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/* Loads image collections for commonly used imagery
*/
// var skysat = ee.ImageCollection("SKYSAT/GEN-A/PUBLIC/ORTHO/RGB");
// var avnir = ee.ImageCollection("JAXA/ALOS/AVNIR-2/ORI");
var aster = ee.ImageCollection("ASTER/AST_L1T_003");
var l4_1 = ee.ImageCollection("LANDSAT/LT04/C02/T1_L2");
var l4_2 = ee.ImageCollection("LANDSAT/LT04/C02/T2_L2");
var l5_1 = ee.ImageCollection("LANDSAT/LT05/C02/T1_L2");
var l5_2 = ee.ImageCollection("LANDSAT/LT05/C02/T2_L2");
var l7_0 = ee.ImageCollection("LANDSAT/LE07/C02/T1_RT");
var l7_00 = ee.ImageCollection("LANDSAT/LE07/C02/T1_RT_TOA");
var l7_1 = ee.ImageCollection("LANDSAT/LE07/C02/T1");
var l7_2 = ee.ImageCollection("LANDSAT/LE07/C02/T2");
var l8_0 = ee.ImageCollection("LANDSAT/LC08/C02/T1_RT");
var l8_00 = ee.ImageCollection("LANDSAT/LC08/C02/T1_RT_TOA");
var l8_1 = ee.ImageCollection("LANDSAT/LC08/C02/T1_L2");
var l8_2 = ee.ImageCollection("LANDSAT/LC08/C02/T2_L2");
var l9_00 = ee.ImageCollection("LANDSAT/LC09/C02/T1_TOA");
var l9_1 = ee.ImageCollection("LANDSAT/LC09/C02/T1_L2");
var s2 = ee.ImageCollection("COPERNICUS/S2_SR");
var s2_ = ee.ImageCollection("COPERNICUS/S2");
var mod09 = ee.ImageCollection("MODIS/061/MOD09GQ");
var myd09 = ee.ImageCollection("MODIS/061/MYD09GQ");
var mcd43a4 = ee.ImageCollection("MODIS/061/MCD43A4");
var viirs = ee.ImageCollection("NOAA/VIIRS/001/VNP09GA");
var proba100 = ee.ImageCollection("VITO/PROBAV/C1/S1_TOC_100M");
var proba333 = ee.ImageCollection("VITO/PROBAV/C1/S1_TOC_333M");
var s3 = ee.ImageCollection("COPERNICUS/S3/OLCI");
var palsar = ee.ImageCollection("JAXA/ALOS/PALSAR/YEARLY/SAR");
var s1 = ee.ImageCollection("COPERNICUS/S1_GRD");
var s1_asc = ee.ImageCollection("COPERNICUS/S1_GRD").filter(ee.Filter.eq('orbitProperties_pass', 'ASCENDING'));
var s1_dsc = ee.ImageCollection("COPERNICUS/S1_GRD").filter(ee.Filter.eq('orbitProperties_pass', 'DESCENDING'));
var ps_ame = ee.ImageCollection("projects/planet-nicfi/assets/basemaps/americas");
var ps_afr = ee.ImageCollection("projects/planet-nicfi/assets/basemaps/africa");
var ps_asia = ee.ImageCollection("projects/planet-nicfi/assets/basemaps/asia");
var hyperion = ee.ImageCollection("EO1/HYPERION");
var emit = ee.ImageCollection('NASA/EMIT/L2A/RFL');
var pace_oci_sr = a.pace_oci_mt_global;
var pace_oci_vi = a.pace_oci_8d_global_vi;
var pace_oci_evi = a.pace_oci_8d_global_evi;
// exports.skysat = skysat;
// exports.avnir = avnir;
exports.aster = aster;
exports.l4_1 = l4_1;
exports.l4_2 = l4_2;
exports.l5_1 = l5_1;
exports.l5_2 = l5_2;
exports.l7_0 = l7_0;
exports.l7_00 = l7_00;
exports.l7_1 = l7_1;
exports.l7_2 = l7_2;
exports.l8_0 = l8_0;
exports.l8_00 = l8_00;
exports.l8_1 = l8_1;
exports.l8_2 = l8_2;
exports.l9_00 = l9_00;
exports.l9_1 = l9_1;
exports.s2 = s2;
exports.s2_ = s2_;
exports.mod09 = mod09;
exports.myd09 = myd09;
exports.mcd43a4 = mcd43a4;
exports.viirs = viirs;
exports.proba100 = proba100;
exports.proba333 = proba333;
exports.s3 = s3;
exports.palsar = palsar;
exports.s1 = s1;
exports.s1_asc = s1_asc;
exports.s1_dsc = s1_dsc;
exports.ps_ame = ps_ame;
exports.ps_afr = ps_afr;
exports.ps_asia = ps_asia;
exports.hyperion = hyperion;
exports.emit = emit;
exports.pace_oci_sr = pace_oci_sr;
exports.pace_oci_vi = pace_oci_vi;
exports.pace_oci_evi = pace_oci_evi;
////////////////////////////////////////////////////////////////////////////////////