diff --git a/index.json b/index.json
index 1009508725530701e810bf8a5be1c8fbb195c3cb..2fb395f899fc1b32cb816dd23b393147e76a32fd 100644
--- a/index.json
+++ b/index.json
@@ -524,22 +524,262 @@
 		"dark":
 		[
 			{
-				"file_name":
-				{
-					"cnt_1": "Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1_z1.fits",
-					"cnt_2": "Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1.fits"
+				"FILENAME": {
+					"CNT_1": [
+	"Dark_UVDA_STP162_DIT-29937ms_NDIT1-1_NDIT2-1_z1.fits",
+	"Dark_UVDA_STP162_DIT-29937ms_NDIT1-1_NDIT2-1_z2.fits",
+	"Dark_UVDA_STP162_DIT-29937ms_NDIT1-1_NDIT2-1_z3.fits", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP162_DIT-29937ms_NDIT1-1_NDIT2-1.fits"
 				},
-				"activity": "STP162",
-				"obt_beg": 682508681.025,
-				"tsensor": -26.3215,
-				"nbin": 1,
-				"dit": 59.967,
-				"ndit1": 1,
-				"ndit2": 1,
-				"error": "",
-				"source": "TBD",
-				"descr": "Dark map to be used for STP162",
-				"validity": "True"
+				"ERROR": "Dark_UVDA_STP162_DIT-29937ms_NDIT1-1_NDIT2-1_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "False",
+				"ACTIVITY": "STP162",
+				"SESS_NUM": "172902",
+				"FULLSET": 0,
+				"OBT_BEG": 682507121.10000002,
+				"TSENSOR": -26.116299999999999,
+				"DIT": 29937.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 1
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [
+	"Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1_z1.fits",
+	"Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1_z2.fits",
+	"Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1_z3.fits", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1.fits"
+				},
+				"ERROR": "Dark_UVDA_STP162_DIT-59967ms_NDIT1-1_NDIT2-1_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "False",
+				"ACTIVITY": "STP162",
+				"SESS_NUM": "172903",
+				"FULLSET": 0,
+				"OBT_BEG": 682508321.00000000,
+				"TSENSOR": -25.993099999999998,
+				"DIT": 59967.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 1
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "Dark_UVDA_STP162_DIT-9917ms_NDIT1-1_NDIT2-1_z1.fits",
+	"Dark_UVDA_STP162_DIT-9917ms_NDIT1-1_NDIT2-1_z2.fits",
+	"Dark_UVDA_STP162_DIT-9917ms_NDIT1-1_NDIT2-1_z3.fits",
+	"Dark_UVDA_STP162_DIT-9917ms_NDIT1-1_NDIT2-1_z4.fits", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP162_DIT-9917ms_NDIT1-1_NDIT2-1.fits"
+				},
+				"ERROR": "Dark_UVDA_STP162_DIT-9917ms_NDIT1-1_NDIT2-1_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "False",
+				"ACTIVITY": "STP162",
+				"SESS_NUM": "172908",
+				"FULLSET": 0,
+				"OBT_BEG": 682516601.00000000,
+				"TSENSOR": -25.870000000000001,
+				"DIT": 9917.0000000000000,
+				"NDIT1": 1,
+				"NDIT2": 1
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-3911ms_NDIT1-1_NDIT2-2.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-3911ms_NDIT1-1_NDIT2-2_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173802",
+				"FULLSET": 0,
+				"OBT_BEG": 683251499.70000005,
+				"TSENSOR": -25.957999999999998,
+				"DIT": 3911.0000000000000,
+				"NDIT1": 1,
+				"NDIT2": 2
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-3911ms_NDIT1-1_NDIT2-1.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-3911ms_NDIT1-1_NDIT2-1_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173814",
+				"FULLSET": 0,
+				"OBT_BEG": 683259599.79999995,
+				"TSENSOR": -25.774200000000000,
+				"DIT": 3911.0000000000000,
+				"NDIT1": 1,
+				"NDIT2": 1
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-2.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-2_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173816",
+				"FULLSET": 0,
+				"OBT_BEG": 683261409.79999995,
+				"TSENSOR": -25.870000000000001,
+				"DIT": 29937.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 2
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-4.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-4_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173818",
+				"FULLSET": 0,
+				"OBT_BEG": 683262969.60000002,
+				"TSENSOR": -25.582699999999999,
+				"DIT": 29937.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 4
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-8.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-8_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173820",
+				"FULLSET": 0,
+				"OBT_BEG": 683264589.60000002,
+				"TSENSOR": -25.623699999999999,
+				"DIT": 29937.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 8
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-16.fits"
+				},
+				"ERROR": 
+	"Dark_UVDA_STP163_E_DIT-29937ms_NDIT1-1_NDIT2-16_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173822",
+				"FULLSET": 0,
+				"OBT_BEG": 683266629.60000002,
+				"TSENSOR": -25.582699999999999,
+				"DIT": 29937.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 16
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-2.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-2_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173824",
+				"FULLSET": 0,
+				"OBT_BEG": 683269599.60000002,
+				"TSENSOR": -25.829000000000001,
+				"DIT": 59967.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 2
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-4.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-4_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173826",
+				"FULLSET": 0,
+				"OBT_BEG": 683271519.60000002,
+				"TSENSOR": -25.582699999999999,
+				"DIT": 59967.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 4
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-8.fits"
+				},
+				"ERROR": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-8_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173828",
+				"FULLSET": 0,
+				"OBT_BEG": 683274459.70000005,
+				"TSENSOR": -25.582699999999999,
+				"DIT": 59967.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 8
+			},
+			{
+				"FILENAME": {
+					"CNT_1": [ "", "", "", "", "", "", "", ""],
+					"CNT_2": "Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-16.fits"
+				},
+				"ERROR": 
+	"Dark_UVDA_STP163_E_DIT-59967ms_NDIT1-1_NDIT2-16_error.fits",
+				"VERSION": 3,
+				"VERS_CAL": 0,
+				"VALIDITY": "False",
+				"EXTRAPOL": "True",
+				"ACTIVITY": "STP163",
+				"SESS_NUM": "173830",
+				"FULLSET": 0,
+				"OBT_BEG": 683279019.60000002,
+				"TSENSOR": -25.746900000000000,
+				"DIT": 59967.000000000000,
+				"NDIT1": 1,
+				"NDIT2": 16
 			}
 		],
 		"flat_field":