https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-10T18:56:52.847062Z
2018-07-10T18:57:21.860565Z
s3://sentinel-s1-l1c/GRD/2018/7/10/IW/DV/S1A_IW_GRDH_1SDV_20180710T185652_20180710T185721_022736_0276CD_571E
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
2018-07-10T18:56:52.847062Z
2018-07-10T18:57:21.860565Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180710T211756_V20180710T171053_20180710T202823.EOF
347.45797308248746
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-10T21:34:53.685982Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180710T185652_20180710T185721_022736_0276CD_571E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.383681008 26.786896335,-14.009673536 26.85130155,-13.758122832 26.894022798,-13.380444412 26.957265434,-13.128426104 26.998866027,-12.750053451 27.060422331,-12.497577165 27.100895172,-12.244920445 27.140914963,-11.895929062 27.195390444,-12.1198347 28.337879339,-12.153175811 28.518878037,-12.189519633 28.699418915,-12.213210478 28.820014172,-12.567583136 28.766140355,-12.824122576 28.726517538,-13.080467587 28.68640942,-13.464616401 28.625339872,-13.720467076 28.584023657,-14.103865657 28.521147564,-14.359210421 28.478630763,-14.738834717 28.414470773,-14.712216621 28.293665321,-14.671483884 28.112830274,-14.633916711 27.931455938,-14.383681008 26.786896335))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77838596569396
46.09071726828619
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
2021-12-22T05:26:00.396837Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26W015/2018/07/10/0276CD
2.0E-4
2.0E-4
true
block average
2
2
27.0
-15.0
26.0
-14.0
POLYGON((-14.383681007999996 26.786896334999962,-14.430271980880205 27.0,-14.0 27.0,-14.0 26.852944421691067,-14.383681007999996 26.786896334999962))
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_0276CD_N26W015_2018_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0276CD_N26W015_2018_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0276CD_N26W015_2018_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0276CD_N26W015_2018_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0276CD_N26W015_2018_07_10_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