https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-12T04:00:08.117723Z
2018-11-12T04:00:32.150072Z
s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1B_IW_GRDH_1SDV_20181112T040008_20181112T040032_013566_0191C7_8B9E
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
2018-11-12T04:00:08.117723Z
2018-11-12T04:00:32.150072Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181112T055259_V20181112T014025_20181112T045755.EOF
192.7133394187021
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-12T06:08:12.255851Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181112T040008_20181112T040032_013566_0191C7_8B9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.106345388 31.226703641,30.712956681 31.290978027,30.448199183 31.333509269,30.050620511 31.396282481,29.785276699 31.437446871,29.38683018 31.498163477,29.120915668 31.537952628,28.854777356 31.577189384,28.506818449 31.627588662,28.363238772 30.905571873,28.326957976 30.725093231,28.289871573 30.54472801,28.242569393 30.30707026,28.585685719 30.256239616,28.848131263 30.216705903,29.110365894 30.176648058,29.503317457 30.11558127,29.765015004 30.074218572,30.15715062 30.011200459,30.418297425 29.968540892,30.806342607 29.904127254,30.85991844 30.142165548,30.901825834 30.322793105,30.94294707 30.503553209,31.106345388 31.226703641))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70617699771324
46.15501637459228
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
2021-12-23T17:34:20.750873Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E028/2018/11/12/0191C7
2.0E-4
2.0E-4
true
block average
2
2
31.0
28.0
30.0
29.0
POLYGON((29.0 30.19350708176189,28.24256939299993 30.30707025999991,28.38201667326334 31.0,29.0 31.0,29.0 30.19350708176189))
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_0191C7_N30E028_2018_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0191C7_N30E028_2018_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0191C7_N30E028_2018_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0191C7_N30E028_2018_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0191C7_N30E028_2018_11_12_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