https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-14T04:20:22.293372Z
2018-01-14T04:20:47.291703Z
s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1B_IW_GRDH_1SDV_20180114T042022_20180114T042047_009162_010669_00DF
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
2018-01-14T04:20:22.293372Z
2018-01-14T04:20:47.291703Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180114T061433_V20180114T015644_20180114T051414.EOF
192.1343759726648
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-14T07:55:25.794376Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180114T042022_20180114T042047_009162_010669_00DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.939490711 17.007302193,23.360601488 17.117093853,22.779838042 17.225449973,22.198402871 17.332129054,21.625645184 17.435444782,21.592252435 17.254211444,21.557676462 17.07309018,21.487319302 16.711047329,21.41600005 16.34915999,21.381824708 16.167939073,21.334608056 15.927469852,21.902710044 15.823040963,22.479473387 15.715384855,23.055626995 15.606206612,23.62997951 15.495748553,23.680023502 15.736785289,23.716347642 15.918449287,23.792094017 16.281174756,23.866951946 16.644066983,23.903779675 16.825625812,23.939490711 17.007302193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95105836896612
46.11105521359553
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
2022-01-20T11:37:42.849998Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N16E023/2018/01/14/010669
2.0E-4
2.0E-4
true
block average
2
2
17.0
23.0
16.0
24.0
POLYGON((23.938055362741416 17.0,23.866951946000196 16.644066983000982,23.73337752111325 16.0,23.0 16.0,23.0 17.0,23.938055362741416 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_010669_N16E023_2018_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010669_N16E023_2018_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010669_N16E023_2018_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010669_N16E023_2018_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010669_N16E023_2018_01_14_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