https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-07T03:06:46.217893Z
2018-11-07T03:07:15.230858Z
s3://sentinel-s1-l1c/GRD/2018/11/7/IW/DV/S1A_IW_GRDH_1SDV_20181107T030646_20181107T030715_024476_02AEFC_C9A4
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-11-07T03:06:46.217893Z
2018-11-07T03:07:15.230858Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181107T053628_V20181107T004331_20181107T040101.EOF
192.1611724241432
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-07T05:48:24.724850Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181107T030646_20181107T030715_024476_02AEFC_C9A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.713801221 18.300056115,42.130941089 18.409211059,41.545869393 18.516846702,40.960075594 18.622670129,40.387734639 18.724175133,40.374362764 18.665854853,40.341794418 18.484463317,40.317478483 18.301607027,40.288695393 18.119527279,40.25690748 17.937970848,40.223351936 17.756720039,40.188954308 17.57561222,40.095075875 17.093173364,40.662115292 16.990412495,41.242538936 16.883470584,41.822304761 16.774886373,42.399936913 16.664954462,42.499983282 17.148506573,42.536719681 17.330043993,42.572651813 17.511732177,42.606729117 17.693769718,42.637643133 17.876403704,42.664326743 18.059832531,42.699551829 18.241639948,42.713801221 18.300056115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81327560804004
46.18413885865589
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
2021-12-23T17:19:04.323746Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2018/11/07/02AEFC
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_02AEFC_N17E041_2018_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AEFC_N17E041_2018_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AEFC_N17E041_2018_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AEFC_N17E041_2018_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AEFC_N17E041_2018_11_07_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