https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-07T03:31:05.639360Z
2024-02-07T03:31:34.652748Z
s3://sentinel-s1-l1c/GRD/2024/2/7/IW/DV/S1A_IW_GRDH_1SDV_20240207T033105_20240207T033134_052447_0657AF_A4EE
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
2024-02-07T03:31:05.639360Z
2024-02-07T03:31:34.652748Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240207T045746_V20240207T010024_20240207T041754.EOF
192.0346817653299
693000
Copernicus Ground Segment
2024-02-07T06:08:17.308127Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240207T033105_20240207T033134_052447_0657AF_A4EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.92626547851424 -8.69984254224359,32.37094819558682 -8.575872047221667,31.917951905433945 -8.474091374840226,31.35281420220941 -8.346314184598885,30.71833497231385 -8.201830818118438,30.704166485428264 -8.259950617526048,30.662683349405683 -8.440471985487783,30.618351949715098 -8.620342378601462,30.575848017869067 -8.800642525852481,30.5326825973898 -8.980794763713686,30.494430641308377 -9.16209673059793,30.34061826887083 -9.823893772877,30.871266908193952 -9.945946583169238,31.436747062796307 -10.074995437860247,32.00373833856261 -10.203329744058982,32.563643526547025 -10.329000515203598,32.58764495827386 -10.207431209426117,32.712658293662976 -9.664645535955756,32.78943306867227 -9.301340189669872,32.82711281878164 -9.11953740911738,32.871314546594505 -8.939200913640176,32.91037446611696 -8.757717536812088,32.92626547851424 -8.69984254224359))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75299
46.0904699926805
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
2024-02-07T07:47:17.905592Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S09E031/2024/02/07/0657AF
2.0E-4
2.0E-4
true
block average
2
2
-8.0
31.0
-9.0
32.0
POLYGON((31.0 -8.265971470014335,32.0 -8.492526206237509,32.0 -9.0,31.0 -9.0,31.0 -8.265971470014335))
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_0657AF_S09E031_2024_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0657AF_S09E031_2024_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0657AF_S09E031_2024_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0657AF_S09E031_2024_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0657AF_S09E031_2024_02_07_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