https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-20T03:48:45.286122Z
2018-12-20T03:49:10.283799Z
s3://sentinel-s1-l1c/GRD/2018/12/20/IW/DV/S1B_IW_GRDH_1SDV_20181220T034845_20181220T034910_014120_01A3AF_281B
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
2018-12-20T03:48:45.286122Z
2018-12-20T03:49:10.283799Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181220T054833_V20181220T012357_20181220T044127.EOF
192.0495487109291
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-20T05:55:00.864820Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181220T034845_20181220T034910_014120_01A3AF_281B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.305097461 12.762872983,30.737879698 12.87458675,30.16889593 12.985314605,29.59941076 13.094794557,29.039026387 13.201201098,29.003293914 13.020341238,28.965432152 12.839785848,28.92956835 12.658848349,28.892052995 12.478221008,28.855696299 12.297367958,28.821525686 12.116091282,28.78470739 11.935316193,28.73720429 11.6942502,29.294125859 11.586708356,29.860146006 11.476221929,30.425723416 11.364636647,30.989602006 11.252215674,31.039152636 11.493892836,31.077574442 11.675107599,31.113272765 11.856865172,31.151313228 12.038152627,31.190529231 12.219204161,31.22810098 12.400582215,31.267642452 12.581568227,31.305097461 12.762872983))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87095122531631
46.0764
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
2021-12-23T19:48:35.599663Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E029/2018/12/20/01A3AF
2.0E-4
2.0E-4
true
block average
2
2
13.0
29.0
12.0
30.0
POLYGON((29.0 12.0,29.0 13.0,30.0 13.0,30.0 12.0,29.0 12.0))
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_01A3AF_N12E029_2018_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A3AF_N12E029_2018_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A3AF_N12E029_2018_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A3AF_N12E029_2018_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A3AF_N12E029_2018_12_20_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