https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-19T15:59:54.885401Z
2018-04-19T16:00:19.883551Z
s3://sentinel-s1-l1c/GRD/2018/4/19/IW/DV/S1B_IW_GRDH_1SDV_20180419T155954_20180419T160019_010554_0133F1_396E
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
2018-04-19T15:59:54.885401Z
2018-04-19T16:00:19.883551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180419T164229_V20180419T124647_20180419T160417.EOF
347.86380651173897
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-19T16:51:10.768854Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180419T155954_20180419T160019_010554_0133F1_396E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.796465604 -15.456468481,36.359135153 -15.328435491,36.936051632 -15.195534367,37.512245028 -15.061169163,38.059272433 -14.932099996,37.969151115 -14.572260766,37.882769264 -14.211480224,37.838781166 -14.031294667,37.794196743 -13.851262023,37.751096289 -13.670888027,37.692224513 -13.431082834,37.148390911 -13.558526502,36.575642564 -13.691327636,36.002256992 -13.822814472,35.443108577 -13.949614796,35.4999169 -14.190343889,35.54141488 -14.371408417,35.584393277 -14.552143624,35.626760195 -14.733024987,35.709719673 -15.095210356,35.796465604 -15.456468481))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52271
45.94577731011598
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
2022-01-25T09:30:10.227753Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S15E035/2018/04/19/0133F1
2.0E-4
2.0E-4
true
block average
2
2
-14.0
35.0
-15.0
36.0
POLYGON((35.68791149931312 -15.0,35.626760194991775 -14.733024986964844,35.45499870173564 -14.0,36.0 -14.0,36.0 -15.0,35.68791149931312 -15.0))
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_0133F1_S15E035_2018_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0133F1_S15E035_2018_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0133F1_S15E035_2018_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0133F1_S15E035_2018_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0133F1_S15E035_2018_04_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