https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-23T03:15:21.792248Z
2020-02-23T03:15:46.790827Z
s3://sentinel-s1-l1c/GRD/2020/2/23/IW/DV/S1A_IW_GRDH_1SDV_20200223T031521_20200223T031546_031374_039C64_1598
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
2020-02-23T03:15:21.792248Z
2020-02-23T03:15:46.790827Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200223T064327_V20200223T023032_20200223T054802.EOF
192.1398763515834
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-23T07:11:47.806776Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200223T031521_20200223T031546_031374_039C64_1598
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.46881825212426 17.27648776130048,39.88925703666229 17.386166314303424,39.30753088725555 17.49443351944292,38.72477940316199 17.601057182234342,38.12977096495233 17.708015773180318,38.09659889777369 17.52678204523213,38.05691921162749 17.34661081212452,38.03444302317 17.163357075327646,38.000046761436934 16.982227433735652,37.963804792985385 16.801424398820892,37.929880596027964 16.620198699151114,37.85597464936832 16.258827621431177,37.84171260759902 16.199570574093794,38.414439523457446 16.094654338403505,38.99986744155513 15.985710554482669,39.58121213676996 15.875829668285036,40.156145025565074 15.765504088653515,40.46881825212426 17.27648776130048))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81396659431637
46.1751642870135
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
2021-12-25T06:32:55.441800Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N16E039/2020/02/23/039C64
2.0E-4
2.0E-4
true
block average
2
2
17.0
39.0
16.0
40.0
POLYGON((39.0 16.0,39.0 17.0,40.0 17.0,40.0 16.0,39.0 16.0))
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_039C64_N16E039_2020_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039C64_N16E039_2020_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039C64_N16E039_2020_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039C64_N16E039_2020_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039C64_N16E039_2020_02_23_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