https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-06T16:55:45.666800Z
2023-12-06T16:56:21.438776Z
s3://sentinel-s1-l1c/GRD/2023/12/6/IW/DV/S1A_IW_GRDH_1SDV_20231206T165545_20231206T165621_051536_0638A7_E460
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-12-06T16:55:45.666800Z
2023-12-06T16:56:21.438776Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231206T174408_V20231206T134543_20231206T170313.EOF
347.47937025005155
693000
Copernicus Ground Segment
2023-12-06T18:12:28.759643Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231206T165545_20231206T165621_051536_0638A7_E460
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.253061587483245 -26.51711805888034,24.62235009658552 -26.432239278342813,24.87264404958009 -26.374098624631028,25.247816533638584 -26.286025103047713,25.49890272623051 -26.22645841449798,25.748326150477787 -26.16679743495793,26.123436614646728 -26.076144585657286,26.671782960241124 -25.94161503075867,26.616505626416874 -25.763306151639533,26.562066674427633 -25.584710677630216,26.454362189552043 -25.227282125675124,26.40155606788307 -25.04833431586599,26.349483444121592 -24.86922198868505,26.29883974103892 -24.689771802419557,26.246105038196482 -24.510861200295096,26.19436333938104 -24.33172139350107,26.143153750525435 -24.152465788859537,26.08112748618741 -23.93119702709517,25.542658034192044 -24.06257991061217,25.174450911457335 -24.151177591392305,24.92916317687718 -24.209640525941296,24.560111933314438 -24.29676457103184,24.31342177845717 -24.354440777418287,24.066738848088512 -24.41166415011009,23.703312727838625 -24.49514492803054,23.858380732494638 -25.077678171146303,23.90671862442869 -25.25780395358704,23.955908931449883 -25.43774632698716,24.004385829081787 -25.617865749609688,24.1527308149514 -26.15763171355214,24.203986714815272 -26.337164228004234,24.253061587483245 -26.51711805888034))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37872
45.99616402594914
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-12-06T19:52:10.427059Z
Batch API, v4.286.0
s3://deafrica-sentinel-1/s1_rtc/S24E026/2023/12/06/0638A7
2.0E-4
2.0E-4
true
block average
2
2
-23.0
26.0
-24.0
27.0
POLYGON((26.0 -23.95099158188071,26.081127486187672 -23.931197027095198,26.10041439930912 -24.0,26.0 -24.0,26.0 -23.95099158188071))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0638A7_S24E026_2023_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0638A7_S24E026_2023_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0638A7_S24E026_2023_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0638A7_S24E026_2023_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0638A7_S24E026_2023_12_06_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid