https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-16T04:08:26.788218Z
2019-04-16T04:08:51.786648Z
s3://sentinel-s1-l1c/GRD/2019/4/16/IW/DV/S1A_IW_GRDH_1SDV_20190416T040826_20190416T040851_026810_030356_A6C2
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
2019-04-16T04:08:26.788218Z
2019-04-16T04:08:51.786648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190416T061342_V20190416T014918_20190416T050648.EOF
192.8408059879185
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-16T06:37:22.070243Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190416T040826_20190416T040851_026810_030356_A6C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.515961536803538 33.30145862394352,29.113994147315648 33.365442115755194,28.840969130965927 33.40810505542428,28.430936063608403 33.47097320822657,28.157254821559253 33.512132270537904,27.74625199654709 33.57273758324502,27.4719341106235 33.612383465434036,27.197367182017768 33.651421531955606,26.855827773007448 33.69906396774135,26.555344451239534 32.19574949569798,26.89106732198839 32.14764676381901,27.16097140545083 32.108277460134275,27.4306425667082 32.068334431293984,27.83470648614082 32.007347143109655,28.103783208394983 31.965975806392585,28.506942686647214 31.90285259270727,28.77540804969479 31.860061718085817,29.170688475040095 31.79595105116358,29.34950815056271 32.57876276598029,29.515961536803538 33.30145862394352))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68210300647555
46.22136198883998
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
2021-12-24T14:25:02.224104Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E026/2019/04/16/030356
2.0E-4
2.0E-4
true
block average
2
2
34.0
26.0
33.0
27.0
POLYGON((26.716098483453237 33.0,26.855827773007412 33.699063967741175,27.0 33.67895291793153,27.0 33.0,26.716098483453237 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_030356_N33E026_2019_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030356_N33E026_2019_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030356_N33E026_2019_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030356_N33E026_2019_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030356_N33E026_2019_04_16_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