https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-22T14:54:06.853633Z
2019-05-22T14:54:31.852918Z
s3://sentinel-s1-l1c/GRD/2019/5/22/IW/DV/S1A_IW_GRDH_1SDV_20190522T145406_20190522T145431_027341_031575_531C
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
2019-05-22T14:54:06.853633Z
2019-05-22T14:54:31.852918Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190522T153438_V20190522T114147_20190522T145917.EOF
347.7883895104624
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-22T17:00:09.759821Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190522T145406_20190522T145431_027341_031575_531C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.94676797170398 -18.365952125589576,53.52011998031176 -18.23482020407837,54.10931137659791 -18.098079827444852,54.697587220483875 -17.959556009954557,55.245873446196505 -17.82865112096417,55.06217257583409 -17.108886922676447,54.86539024689121 -16.329287483133555,54.3210451838834 -16.45848510264867,53.737086813711315 -16.595329898549764,53.15230959559861 -16.730546519069073,52.58333801242407 -16.860347822801828,52.771474709763545 -17.64316403402049,52.94676797170398 -18.365952125589576))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3334
45.88501481309358
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
2021-12-24T16:16:29.951062Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S18E053/2019/05/22/031575
2.0E-4
2.0E-4
true
block average
2
2
-17.0
53.0
-18.0
54.0
POLYGON((53.0 -18.0,53.0 -17.0,54.0 -17.0,54.0 -18.0,53.0 -18.0))
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_031575_S18E053_2019_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031575_S18E053_2019_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031575_S18E053_2019_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031575_S18E053_2019_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031575_S18E053_2019_05_22_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