https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-01T04:25:07.884572Z
2019-02-01T04:25:30.873214Z
s3://sentinel-s1-l1c/GRD/2019/2/1/IW/DV/S1A_IW_GRDH_1SDV_20190201T042507_20190201T042530_025731_02DC32_E259
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
2019-02-01T04:25:07.884572Z
2019-02-01T04:25:30.873214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190201T063218_V20190201T020545_20190201T052315.EOF
192.7968880769542
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-01T06:51:10.545285Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190201T042507_20190201T042530_025731_02DC32_E259
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.212935421306828 32.46465858159119,24.810040061177578 32.52946985025458,24.538750555864883 32.57233180900937,24.13133707669177 32.63552706552939,23.859412797803053 32.67692330009492,23.451060735406944 32.73791311364588,23.178519918139 32.777834540723205,22.90573771551043 32.81716355903659,22.5782252865798 32.86353598415611,22.469948700328054 32.32210602865129,22.431343814602894 32.1419475224348,22.395104834058667 31.96145273217009,22.324906204775196 31.60559192508261,22.64786054056954 31.558847721775997,22.91685700441148 31.519240629783372,23.18562525450789 31.479069410031848,23.58834391821375 31.417757793832912,23.856530062335462 31.37618218544192,24.25836337189918 31.312770440283515,24.525951263997122 31.26979910222554,24.92337095936396 31.204876801737917,25.00357380874967 31.561300555554066,25.04498262153611 31.742060771518474,25.08880559426114 31.922430287404865,25.212935421306828 32.46465858159119))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70193296408531
46.29152702561745
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
2021-12-24T10:35:10.652229Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E022/2019/02/01/02DC32
2.0E-4
2.0E-4
true
block average
2
2
32.0
22.0
31.0
23.0
POLYGON((23.0 31.50681373209202,22.324906204774994 31.605591925082635,22.40284419144905 32.0,23.0 32.0,23.0 31.50681373209202))
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_02DC32_N31E022_2019_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DC32_N31E022_2019_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DC32_N31E022_2019_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DC32_N31E022_2019_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DC32_N31E022_2019_02_01_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