https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-17T03:01:57.670266Z
2018-07-17T03:02:22.668788Z
s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1A_IW_GRDH_1SDV_20180717T030157_20180717T030222_022828_0279A3_2F9B
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
2018-07-17T03:01:57.670266Z
2018-07-17T03:02:22.668788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180717T052757_V20180717T003514_20180717T035244.EOF
191.9740251922908
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-17T06:17:36.457434Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180717T030157_20180717T030222_022828_0279A3_2F9B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.20843617 5.793502631,41.098834914 6.023134176,40.541823651 6.137481914,39.990947593 6.24994694,39.955354719 6.068821665,39.92109031 5.887323382,39.848089618 5.525225655,39.735565083 4.982656147,39.686706452 4.741665456,40.791418416 4.512477802,41.898075662 4.281030763,41.947821352 4.522693997,42.062537561 5.066749943,42.137063253 5.429849423,42.17205568 5.611869837,42.20843617 5.793502631))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81984
46.06996
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
2021-12-22T16:46:13.680337Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N05E040/2018/07/17/0279A3
2.0E-4
2.0E-4
true
block average
2
2
6.0
40.0
5.0
41.0
POLYGON((40.0 5.0,40.0 6.0,41.0 6.0,41.0 5.0,40.0 5.0))
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_0279A3_N05E040_2018_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0279A3_N05E040_2018_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0279A3_N05E040_2018_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0279A3_N05E040_2018_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0279A3_N05E040_2018_07_17_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