https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-19T03:37:10.103072Z
2019-08-19T03:37:43.753788Z
s3://sentinel-s1-l1c/GRD/2019/8/19/IW/DV/S1B_IW_GRDH_1SDV_20190819T033710_20190819T033743_017649_02133B_D7A7
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
2019-08-19T03:37:10.103072Z
2019-08-19T03:37:43.753788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190819T055608_V20190819T010735_20190819T042505.EOF
191.987550912483
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-19T06:16:52.581806Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190819T033710_20190819T033743_017649_02133B_D7A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.782154677584547 -4.555882958389197,30.688216474602363 -4.315165635879439,29.584760571691515 -4.07063895042953,29.467022560763237 -4.613142354106393,29.34676543175497 -5.155240708112165,29.30765206548381 -5.336173930259416,29.265772890769394 -5.516490648892569,29.22603871586944 -5.697298770112821,29.16448204866442 -5.972885629239928,30.270428465219084 -6.220860309451222,30.83048832488631 -6.34548775670932,31.367161666559895 -6.464295791606258,31.427808348819042 -6.187803231011236,31.46696298919692 -6.006403408130618,31.5083336545382 -5.825498735158535,31.546879693313517 -5.643972553758165,31.665717689994096 -5.100127303526822,31.782154677584547 -4.555882958389197))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66161
46.00952564227646
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
2021-12-24T20:49:37.165284Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S07E030/2019/08/19/02133B
2.0E-4
2.0E-4
true
block average
2
2
-6.0
30.0
-7.0
31.0
POLYGON((31.0 -6.383014027251373,30.0 -6.160224991881648,30.0 -6.0,31.0 -6.0,31.0 -6.383014027251373))
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_02133B_S07E030_2019_08_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02133B_S07E030_2019_08_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02133B_S07E030_2019_08_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02133B_S07E030_2019_08_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02133B_S07E030_2019_08_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