https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-31T05:29:52.390927Z
2019-05-31T05:30:21.402250Z
s3://sentinel-s1-l1c/GRD/2019/5/31/IW/DV/S1A_IW_GRDH_1SDV_20190531T052952_20190531T053021_027467_03195E_4FF1
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
2019-05-31T05:29:52.390927Z
2019-05-31T05:30:21.402250Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190531T071246_V20190531T030324_20190531T062054.EOF
191.9795244286744
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-31T07:31:35.257304Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190531T052952_20190531T053021_027467_03195E_4FF1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.352172835723513 6.593252137813891,4.795703717548952 6.708114289935573,4.237466416057548 6.822648377520192,3.6789633714849463 6.936531814197018,3.1276434422268515 7.048247543528641,3.04374557230612 6.627842938674832,2.7995965499081255 5.420730851000545,3.905560383804179 5.19260089796395,5.0166348940866845 4.9612769009467765,5.266179976543862 6.171700145103428,5.352172835723513 6.593252137813891))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78108
45.98656162044141
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
2021-12-24T16:44:44.197873Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07E003/2019/05/31/03195E
2.0E-4
2.0E-4
true
block average
2
2
8.0
3.0
7.0
4.0
POLYGON((3.1180149412917335 7.0,3.127643442226843 7.04824754352864,3.3657462809609653 7.0,3.1180149412917335 7.0))
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_03195E_N07E003_2019_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03195E_N07E003_2019_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03195E_N07E003_2019_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03195E_N07E003_2019_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03195E_N07E003_2019_05_31_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