https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-13T15:49:03.533842Z
2018-09-13T15:49:28.531366Z
s3://sentinel-s1-l1c/GRD/2018/9/13/IW/DV/S1A_IW_GRDH_1SDV_20180913T154903_20180913T154928_023682_0294D2_6BAE
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
2018-09-13T15:49:03.533842Z
2018-09-13T15:49:28.531366Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180913T180630_V20180913T140141_20180913T171911.EOF
347.17627182988076
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-13T18:17:59.300018Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180913T154903_20180913T154928_023682_0294D2_6BAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.861582894 31.637945286,32.244261055 31.700166773,32.511215375 31.742839527,32.912101844 31.805800925,33.179659006 31.847074637,33.581437402 31.907930883,33.849580852 31.947796824,34.117954081 31.98709727,34.472384933 32.038064327,34.172040228 33.541435808,33.811505542 33.490955329,33.538524152 33.451983764,33.26578847 33.412413002,32.857152524 33.351936507,32.585044811 33.310874069,32.177365279 33.248166949,31.905904695 33.205622087,31.516792078 33.143525686,31.696703605 32.360982243,31.861582894 31.637945286))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62306011427928
46.13303470498168
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
2021-12-23T08:11:52.350629Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E033/2018/09/13/0294D2
2.0E-4
2.0E-4
true
block average
2
2
33.0
33.0
32.0
34.0
POLYGON((33.0 32.0,33.0 33.0,34.0 33.0,34.0 32.0,33.0 32.0))
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_0294D2_N32E033_2018_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0294D2_N32E033_2018_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0294D2_N32E033_2018_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0294D2_N32E033_2018_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0294D2_N32E033_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