https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-19T17:37:44.225532Z
2020-09-19T17:38:09.224431Z
s3://sentinel-s1-l1c/GRD/2020/9/19/IW/DV/S1A_IW_GRDH_1SDV_20200919T173744_20200919T173809_034431_040154_AEBA
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
2020-09-19T17:37:44.225532Z
2020-09-19T17:38:09.224431Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200919T195553_V20200919T154852_20200919T190622.EOF
346.74241742056535
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-19T20:14:44.926970Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200919T173744_20200919T173809_034431_040154_AEBA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.8715952729644107 37.029887881004875,4.28554266227432 37.09265470540781,4.5702977368173485 37.13493106914647,4.998018117751416 37.19706369401301,5.283550534408899 37.237628302445906,5.7124164236144175 37.29718500164132,5.9986986746647055 37.33602685959545,6.28527296855143 37.374176727112555,6.657007958883852 37.42255273487134,6.508308790099853 38.143694964588455,6.34641415019 38.923974409416076,5.966896963713054 38.87600403327677,5.674339579870359 38.8381220888449,5.382094901285849 38.79950972228894,4.944325557461519 38.740225448585136,4.652885235517688 38.69979480057356,4.216346253561795 38.63779170269303,3.9257418423938577 38.59555439946788,3.5033237632746896 38.5327766764502,3.6957205303367506 37.75176563201782,3.8715952729644107 37.029887881004875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61307777326101
46.1165810779398
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
2021-12-25T17:21:31.368625Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N38E006/2020/09/19/040154
2.0E-4
2.0E-4
true
block average
2
2
39.0
6.0
38.0
7.0
POLYGON((6.0 38.8801882050581,6.346414150190001 38.923974409416104,6.537938620267128 38.0,6.0 38.0,6.0 38.8801882050581))
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_040154_N38E006_2020_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040154_N38E006_2020_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040154_N38E006_2020_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040154_N38E006_2020_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040154_N38E006_2020_09_19_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