https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-15T04:01:04.756862Z
2018-06-15T04:01:30.671546Z
s3://sentinel-s1-l1c/GRD/2018/6/15/IW/DV/S1A_IW_GRDH_1SDV_20180615T040104_20180615T040130_022362_026BD0_93AB
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
2018-06-15T04:01:04.756862Z
2018-06-15T04:01:30.671546Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180615T055448_V20180615T014102_20180615T045832.EOF
192.6385340952283
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-15T06:06:34.105520Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180615T040104_20180615T040130_022362_026BD0_93AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.832606047 30.010317484,30.440579058 30.075305869,30.17690485 30.11831193,29.780968899 30.181828749,29.516731761 30.223509838,29.11996197 30.285032997,28.855176081 30.325380893,28.590174761 30.365193256,28.266159826 30.413082348,28.158830394 29.871523075,28.088176836 29.510272095,28.052229577 29.32973259,27.983254531 28.978123366,28.302612349 28.929770835,28.563816196 28.889613724,28.824818097 28.84895151,29.215937897 28.787013792,29.476426164 28.745094185,29.866766277 28.681276203,30.126728688 28.638107012,30.513259626 28.57293151,30.711200566 29.467868818,30.832606047 30.010317484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74648239002532
46.27818011388791
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
2022-01-26T14:00:05.290495Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N29E029/2018/06/15/026BD0
2.0E-4
2.0E-4
true
block average
2
2
30.0
29.0
29.0
30.0
POLYGON((29.0 29.0,29.0 30.0,30.0 30.0,30.0 29.0,29.0 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_026BD0_N29E029_2018_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026BD0_N29E029_2018_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026BD0_N29E029_2018_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026BD0_N29E029_2018_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026BD0_N29E029_2018_06_15_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