https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-14T04:32:18.292059Z
2018-12-14T04:32:43.290600Z
s3://sentinel-s1-l1c/GRD/2018/12/14/IW/DV/S1B_IW_GRDH_1SDV_20181214T043218_20181214T043243_014033_01A0BF_2545
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
2018-12-14T04:32:18.292059Z
2018-12-14T04:32:43.290600Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181214T064335_V20181214T021319_20181214T053049.EOF
192.8833140739135
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-14T07:01:18.045118Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181214T043218_20181214T043243_014033_01A0BF_2545
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.474332199 33.853333658,23.067558855 33.91764085,22.791286931 33.960495365,22.376364823 34.023614692,22.099412089 34.06491699,21.683484389 34.125700691,21.405871827 34.165441107,21.128001348 34.204554128,20.79834886 34.250075943,20.580698784 33.167342185,20.540400403 32.987420811,20.491817751 32.747671064,20.815732752 32.701728633,21.08878028 32.662299796,21.361586734 32.622278469,21.770337889 32.561138657,22.042528696 32.519642324,22.450342746 32.456296768,22.721899875 32.413334505,23.121758769 32.348931275,23.17745157 32.589018469,23.223220561 32.769097064,23.474332199 33.853333658))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66557099545472
46.3142574278301
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
2021-12-23T19:25:59.919788Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2018/12/14/01A0BF
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.5432178612024 33.0,20.580698784001015 33.16734218500528,20.74807883969485 34.0,21.0 34.0,21.0 33.0,20.5432178612024 33.0))
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_01A0BF_N33E020_2018_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A0BF_N33E020_2018_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A0BF_N33E020_2018_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A0BF_N33E020_2018_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A0BF_N33E020_2018_12_14_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