https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-06T14:54:32.573053Z
2018-10-06T14:54:57.570612Z
s3://sentinel-s1-l1c/GRD/2018/10/6/IW/DV/S1A_IW_GRDH_1SDV_20181006T145432_20181006T145457_024016_029FC1_A541
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
2018-10-06T14:54:32.573053Z
2018-10-06T14:54:57.570612Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181006T154249_V20181006T114148_20181006T145918.EOF
347.832029368342
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-06T15:53:18.378733Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181006T145432_20181006T145457_024016_029FC1_A541
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.578776399 -16.861015896,53.153043229 -16.730010619,53.737362768 -16.594897848,54.32086476 -16.458159474,54.860575587 -16.330068063,54.680726593 -15.60976822,54.487991732 -14.829699525,53.951785986 -14.956151688,53.372157918 -15.091267822,52.791803649 -15.22491159,52.221516216 -15.354625121,52.406498254 -16.137798727,52.578776399 -16.861015896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41531
45.9387174848469
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
2021-12-23T15:22:47.591662Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E054/2018/10/06/029FC1
2.0E-4
2.0E-4
true
block average
2
2
-15.0
54.0
-16.0
55.0
POLYGON((54.53006858829202 -15.0,54.778162117583186 -16.0,54.0 -16.0,54.0 -15.0,54.53006858829202 -15.0))
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_029FC1_S16E054_2018_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029FC1_S16E054_2018_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029FC1_S16E054_2018_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029FC1_S16E054_2018_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029FC1_S16E054_2018_10_06_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