https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-19T07:11:43.605668Z
2018-11-19T07:12:09.519027Z
s3://sentinel-s1-l1c/GRD/2018/11/19/IW/DV/S1B_IW_GRDH_1SDV_20181119T071143_20181119T071209_013670_01950C_43DC
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-11-19T07:11:43.605668Z
2018-11-19T07:12:09.519027Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181119T090414_V20181119T044940_20181119T080710.EOF
192.3084404759543
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-19T09:24:22.320895Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181119T071143_20181119T071209_013670_01950C_43DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.041513407 22.768264185,-18.408861009 22.834364495,-18.655167995 22.87817515,-19.024922969 22.943175915,-19.271621238 22.986031443,-19.641958659 23.049594707,-19.889042185 23.091488719,-20.449530654 23.184982369,-20.728950589 21.74786721,-20.174377746 21.653449313,-19.5634187 21.547132151,-18.953357569 21.438582014,-18.34600397 21.328143965,-18.041513407 22.768264185))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78725168809959
46.25016248403827
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
2021-12-23T17:58:49.995581Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21W019/2018/11/19/01950C
2.0E-4
2.0E-4
true
block average
2
2
22.0
-19.0
21.0
-18.0
POLYGON((-18.203950675065972 22.0,-18.346003969999977 21.32814396500004,-19.0 21.446881251597205,-19.0 22.0,-18.203950675065972 22.0))
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_01950C_N21W019_2018_11_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01950C_N21W019_2018_11_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01950C_N21W019_2018_11_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01950C_N21W019_2018_11_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01950C_N21W019_2018_11_19_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