https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-20T06:03:43.916120Z
2019-01-20T06:04:07.742318Z
s3://sentinel-s1-l1c/GRD/2019/1/20/IW/DV/S1A_IW_GRDH_1SDV_20190120T060343_20190120T060407_025557_02D5D8_8DD2
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
2019-01-20T06:03:43.916120Z
2019-01-20T06:04:07.742318Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190120T080737_V20190120T034430_20190120T070200.EOF
192.8307679984228
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-20T08:34:08.436243Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190120T060343_20190120T060407_025557_02D5D8_8DD2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.627280996086325 33.00495970866672,0.21294892072399602 33.07107143420048,-0.06459697119436342 33.11453381768689,-0.4814232321306975 33.178568685010546,-0.7596410426047131 33.22048382056039,-1.1774601204154305 33.28219046610938,-1.4563296205517395 33.32254862013291,-1.7354539938184785 33.36228132078353,-2.018117582348826 33.40184144266293,-2.0538370845971814 33.22139815297382,-2.1211557224435227 32.859742491818366,-2.15590370775805 32.67905772621615,-2.191368120135797 32.49846989602934,-2.269155638997853 32.09217475742529,-1.9906394639679004 32.05225073512431,-1.7156004433503729 32.012189395841375,-1.4408021680970022 31.971533300243735,-1.029062598161772 31.909437148940338,-0.7548790253690073 31.86730051137859,-0.3440750569853044 31.802990464306397,-0.07052413717884994 31.75938257036063,0.33786721866890046 31.6931098023339,0.4273102956413527 32.10009088106836,0.4680498147917144 32.280959507957235,0.5081040537991233 32.461941453389656,0.5860851857291395 32.82425113689317,0.627280996086325 33.00495970866672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84054676020059
46.62428376799034
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
2021-12-24T09:59:22.827183Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32E000/2019/01/20/02D5D8
2.0E-4
2.0E-4
true
block average
2
2
33.0
0.0
32.0
1.0
POLYGON((0.6261503401597389 33.0,0.5860851857289225 32.82425113689209,0.508104053799481 32.46194145339129,0.4053131148203707 32.0,0.0 32.0,0.0 33.0,0.6261503401597389 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_02D5D8_N32E000_2019_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D5D8_N32E000_2019_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D5D8_N32E000_2019_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D5D8_N32E000_2019_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D5D8_N32E000_2019_01_20_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