https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-20T16:09:54.399197Z
2018-12-20T16:10:21.713258Z
s3://sentinel-s1-l1c/GRD/2018/12/20/IW/DV/S1B_IW_GRDH_1SDV_20181220T160954_20181220T161021_014127_01A3F5_E010
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
2018-12-20T16:09:54.399197Z
2018-12-20T16:10:21.713258Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181220T200350_V20181220T143353_20181220T175123.EOF
347.9743145751827
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-20T20:19:10.297597Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181220T160954_20181220T161021_014127_01A3F5_E010
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.376759521 -9.535701737,32.941343529 -9.409265926,33.50977522 -9.280972835,34.07779403 -9.151787656,34.592867211 -9.033797883,34.552826148 -8.853050525,34.508922133 -8.673108452,34.467051522 -8.492705859,34.421406021 -8.31318098,34.379968263 -8.132693866,34.339984259 -7.951880162,34.298478564 -7.771424994,34.257817421 -7.590784231,34.242003211 -7.514918918,33.728547321 -7.631490812,33.162380776 -7.759255639,32.595873265 -7.886277139,32.03326879 -8.011598657,32.048731241 -8.087717035,32.088581132 -8.268968234,32.129257862 -8.450039422,32.1683502 -8.63147032,32.2089194 -8.812575259,32.253879576 -8.992700924,32.294788671 -9.173738852,32.337731756 -9.35432602,32.376759521 -9.535701737))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79274
46.23561047818146
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
2021-12-23T19:48:34.185684Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/12/20/01A3F5
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.0 -7.569861851190055,34.242003211000366 -7.514918917999845,34.2578174209964 -7.590784230984136,34.3506251769862 -8.0,34.0 -8.0,34.0 -7.569861851190055))
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_01A3F5_S08E034_2018_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A3F5_S08E034_2018_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A3F5_S08E034_2018_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A3F5_S08E034_2018_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A3F5_S08E034_2018_12_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