https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-18T04:53:23.787751Z
2020-04-18T04:53:48.172635Z
s3://sentinel-s1-l1c/GRD/2020/4/18/IW/DV/S1A_IW_GRDH_1SDV_20200418T045323_20200418T045348_032177_03B87F_7AED
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
2020-04-18T04:53:23.787751Z
2020-04-18T04:53:48.172635Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200418T081636_V20200418T040104_20200418T071834.EOF
192.051894587026
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-18T09:00:01.981305Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200418T045323_20200418T045348_032177_03B87F_7AED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.094939620000039 -9.933867237711546,11.556024670452011 -9.813090570417364,10.98818499972315 -9.684817661788877,10.420774228186549 -9.555618046439573,9.86798191744283 -9.428772079545112,9.701497665049239 -10.15063931832196,9.557075459904903 -10.771977036371558,10.111856033622704 -10.90020207422812,10.681373955483615 -11.030686137261515,11.251388639392358 -11.160111716909316,11.792428621314208 -11.281858765387879,11.932809828845311 -10.658291257670903,12.094939620000039 -9.933867237711546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34175
45.84791367707995
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
2021-12-25T09:23:29.824745Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E010/2020/04/18/03B87F
2.0E-4
2.0E-4
true
block average
2
2
-11.0
10.0
-12.0
11.0
POLYGON((11.0 -11.103032274416583,10.547439552178512 -11.0,11.0 -11.0,11.0 -11.103032274416583))
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_03B87F_S12E010_2020_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B87F_S12E010_2020_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B87F_S12E010_2020_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B87F_S12E010_2020_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B87F_S12E010_2020_04_18_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