https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-07T04:48:31.451640Z
2019-12-07T04:48:56.450288Z
s3://sentinel-s1-l1c/GRD/2019/12/7/IW/DV/S1B_IW_GRDH_1SDV_20191207T044831_20191207T044856_019254_0245A0_5442
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
2019-12-07T04:48:31.451640Z
2019-12-07T04:48:56.450288Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191207T064257_V20191207T022953_20191207T054723.EOF
192.9758781903711
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-07T07:31:38.322626Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191207T044831_20191207T044856_019254_0245A0_5442
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.654330864728127 35.12547409008943,19.24875838959535 35.1885581792326,18.96866685199874 35.23127182194215,18.54798486120013 35.29412736354515,18.26717245829173 35.33521859475878,17.845426677071703 35.39563279312961,17.56391694365051 35.435091490995745,17.282135029213464 35.47389443421096,16.934582329464963 35.520778288601676,16.788524218152915 34.79944877626956,16.63105683992533 34.018127061507926,16.97228629376131 33.9708066792514,17.248955492731884 33.93169041515709,17.525370156169142 33.89195421838292,17.93950753581179 33.831190738947,18.215271209463996 33.78991116170853,18.628416672780872 33.72683968191574,18.903508919303977 33.684026178268674,19.301870030899423 33.62086035226734,19.484335570628744 34.40322781318309,19.654330864728127 35.12547409008943))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61066138108508
46.21357501325184
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
2021-12-25T02:28:55.352662Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E018/2019/12/07/0245A0
2.0E-4
2.0E-4
true
block average
2
2
35.0
18.0
34.0
19.0
POLYGON((18.0 34.0,18.0 35.0,19.0 35.0,19.0 34.0,18.0 34.0))
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_0245A0_N34E018_2019_12_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0245A0_N34E018_2019_12_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0245A0_N34E018_2019_12_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0245A0_N34E018_2019_12_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0245A0_N34E018_2019_12_07_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