https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-02T04:57:49.113515Z
2024-01-02T04:58:14.111378Z
s3://sentinel-s1-l1c/GRD/2024/1/2/IW/DV/S1A_IW_GRDH_1SDV_20240102T045749_20240102T045814_051923_0645EF_E5DD
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
2024-01-02T04:57:49.113515Z
2024-01-02T04:58:14.111378Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240102T050018_V20240102T041800_20240102T105300.EOF
192.9675044538387
693000
Copernicus Ground Segment
2024-01-02T05:47:24.250223Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240102T045749_20240102T045814_051923_0645EF_E5DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.579412485246635 35.047583635196595,17.166139789821294 35.11191395656137,16.880910799649854 35.15542925176683,16.452503896356895 35.21944340765305,16.16652935364301 35.26127771292067,15.737022547617174 35.322762245811525,15.450327220990706 35.362904885900356,15.163350678035101 35.40236791909641,14.862506902801934 35.442958996151454,14.716505783377666 34.72150311902204,14.559148830682856 33.94031576389658,14.854533648251078 33.899342917252504,15.136315903267388 33.85955393528687,15.417835137243383 33.81912254421522,15.83961305680954 33.757274223824716,16.120459311936177 33.715243598413565,16.5412115533669 33.65100402405064,16.821363349293932 33.607384249223394,17.227308192856007 33.5429676888972,17.409562276613336 34.325205769743995,17.579412485246635 35.047583635196595))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61529585692336
46.47110441398605
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
2024-01-02T08:10:27.177420Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N34E016/2024/01/02/0645EF
2.0E-4
2.0E-4
true
block average
2
2
35.0
16.0
34.0
17.0
POLYGON((16.0 34.0,16.0 35.0,17.0 35.0,17.0 34.0,16.0 34.0))
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_0645EF_N34E016_2024_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0645EF_N34E016_2024_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0645EF_N34E016_2024_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0645EF_N34E016_2024_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0645EF_N34E016_2024_01_02_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