https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-25T04:20:28.102807Z
2018-07-25T04:20:53.100865Z
s3://sentinel-s1-l1c/GRD/2018/7/25/IW/DV/S1B_IW_GRDH_1SDV_20180725T042028_20180725T042053_011962_016050_25AE
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
2018-07-25T04:20:28.102807Z
2018-07-25T04:20:53.100865Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180725T080611_V20180725T033534_20180725T065304.EOF
192.134616983983
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-27T11:30:04.489396Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180725T042028_20180725T042053_011962_016050_25AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.938896513 17.007320929,23.360191531 17.117077209,22.779428092 17.225433033,22.197992911 17.332111736,21.626807922 17.435145341,21.59341059 17.253911882,21.558844919 17.072787867,21.488496052 16.710741757,21.417181748 16.3488519,21.383007089 16.167629196,21.335797834 15.927158402,21.902339898 15.823014565,22.479103179 15.715358532,23.055256707 15.606180281,23.629426345 15.495757491,23.679460705 15.73679583,23.715782602 15.918460962,23.791520777 16.281188393,23.866366916 16.644083397,23.903182296 16.82564486,23.938896513 17.007320929))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95778549714386
46.11627942431301
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
2021-12-22T18:47:34.688801Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N16E023/2018/07/25/016050
2.0E-4
2.0E-4
true
block average
2
2
17.0
23.0
16.0
24.0
POLYGON((23.937457351263657 17.0,23.86636691599664 16.644083396983042,23.73280810765955 16.0,23.0 16.0,23.0 17.0,23.937457351263657 17.0))
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_016050_N16E023_2018_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016050_N16E023_2018_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016050_N16E023_2018_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016050_N16E023_2018_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016050_N16E023_2018_07_25_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