https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-10T04:01:01.472060Z
2018-01-10T04:01:27.396192Z
s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1A_IW_GRDH_1SDV_20180110T040101_20180110T040127_020087_0223E0_4C3D
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
2018-01-10T04:01:01.472060Z
2018-01-10T04:01:27.396192Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180110T055756_V20180110T014058_20180110T045828.EOF
192.6399340202631
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-10T06:07:40.623755Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180110T040101_20180110T040127_020087_0223E0_4C3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.834447963 30.010545197,30.442320716 30.075562119,30.178647497 30.118575954,29.782712954 30.182104457,29.518476702 30.22379335,29.121708164 30.285328237,28.856923058 30.325683966,28.59192248 30.365504172,28.266369068 30.413628273,28.194621971 30.052651458,27.983288603 28.978135392,28.304161044 28.929545678,28.565362782 28.889380851,28.826362541 28.848710943,29.217479068 28.786761727,29.477965113 28.744834481,29.868301835 28.681005086,30.128261947 28.637828314,30.514889787 28.57262454,30.592692436 28.925385209,30.633187557 29.10622285,30.753291684 29.648977171,30.834447963 30.010545197))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73834599095343
46.27438029117383
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
2022-01-20T10:34:14.404005Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N29E027/2018/01/10/0223E0
2.0E-4
2.0E-4
true
block average
2
2
30.0
27.0
29.0
28.0
POLYGON((27.987588884210087 29.0,28.0 29.063103822361324,28.0 29.0,27.987588884210087 29.0))
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_0223E0_N29E027_2018_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0223E0_N29E027_2018_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0223E0_N29E027_2018_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0223E0_N29E027_2018_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0223E0_N29E027_2018_01_10_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
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