https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-16T04:22:43.522126Z
2022-06-16T04:23:08.519999Z
s3://sentinel-s1-l1c/GRD/2022/6/16/IW/DV/S1A_IW_GRDH_1SDV_20220616T042243_20220616T042308_043683_053716_C373
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
2022-06-16T04:22:43.522126Z
2022-06-16T04:23:08.519999Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220616T074346_V20220616T033639_20220616T065409.EOF
192.0487345945989
693000
Copernicus Ground Segment
2022-06-16T08:20:50.390100Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220616T042243_20220616T042308_043683_053716_C373
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.046389329951257 12.682136984111226,22.478110782300387 12.794103905749921,21.908267131799196 12.905048823591041,21.3317217980092 13.015935008407125,20.791117434208154 13.118649260339328,20.68641336466392 12.575372202634211,20.650977878884383 12.394338829564575,20.614545676374707 12.213490308511638,20.57880432779148 12.032504645873617,20.543849685565956 11.851362972972495,20.506685622830624 11.670639919049167,20.496253097226088 11.610332382876228,21.034431672686225 11.50632964581621,21.60620809137768 11.394652562676868,22.177046003796903 11.281958861352743,22.74597855623459 11.168457241541134,22.79496511626566 11.410226472475292,22.82980050331224 11.592165882649395,22.866894410359944 11.77365093020961,22.90481692006755 11.954968678938187,22.977720416246576 12.318184527095669,23.009408023270705 12.500734918307112,23.046389329951257 12.682136984111226))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90341175886995
46.19499021425898
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
2022-06-16T09:55:23.723659Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N12E020/2022/06/16/053716
2.0E-4
2.0E-4
true
block average
2
2
13.0
20.0
12.0
21.0
POLYGON((20.57253195407996 12.0,20.686413364670294 12.575372202667035,20.768250537419956 13.0,21.0 13.0,21.0 12.0,20.57253195407996 12.0))
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_053716_N12E020_2022_06_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053716_N12E020_2022_06_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053716_N12E020_2022_06_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053716_N12E020_2022_06_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053716_N12E020_2022_06_16_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 2021
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