https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-13T14:52:10.763688Z
2018-09-13T14:52:39.802928Z
s3://sentinel-s1-l1c/GRD/2018/9/13/IW/DV/S1B_IW_GRDH_1SDV_20180913T145210_20180913T145239_012698_0176F2_0ED8
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
2018-09-13T14:52:10.763688Z
2018-09-13T14:52:39.802928Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180913T170728_V20180913T131137_20180913T162907.EOF
348.00541981106653
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-13T17:17:12.434802Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180913T145210_20180913T145239_012698_0176F2_0ED8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.371400329 7.074629702,49.926897845 7.188905702,50.484446817 7.302866504,51.042277404 7.416135258,51.59488575 7.527593187,51.511425809 7.948094006,51.440748715 8.310640449,51.369262313 8.673002191,51.335203132 8.854507047,51.299963826 9.035771713,51.276970298 9.158265528,50.721860925 9.048131514,50.161564195 8.936044088,49.601609538 8.82310827,49.043774281 8.709698352,49.067564467 8.586873575,49.103963232 8.405124382,49.13910992 8.223116126,49.212764948 7.8597788,49.248927914 7.677969639,49.322334957 7.314565916,49.371400329 7.074629702))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80519467619647
46.03711339369916
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
2021-12-23T08:01:42.988548Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N08E051/2018/09/13/0176F2
2.0E-4
2.0E-4
true
block average
2
2
9.0
51.0
8.0
52.0
POLYGON((51.306918134130456 9.0,51.369262313001386 8.67300219099304,51.50130692661116 8.0,51.0 8.0,51.0 9.0,51.306918134130456 9.0))
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_0176F2_N08E051_2018_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0176F2_N08E051_2018_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0176F2_N08E051_2018_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0176F2_N08E051_2018_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0176F2_N08E051_2018_09_13_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