https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-22T16:55:18.414561Z
2018-12-22T16:55:43.412836Z
s3://sentinel-s1-l1c/GRD/2018/12/22/IW/DV/S1A_IW_GRDH_1SDV_20181222T165518_20181222T165543_025141_02C6C5_C66E
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
2018-12-22T16:55:18.414561Z
2018-12-22T16:55:43.412836Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181222T191451_V20181222T150730_20181222T182500.EOF
347.0672184641383
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-22T19:31:18.669735Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181222T165518_20181222T165543_025141_02C6C5_C66E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.048311849 33.206956937,15.454904556 33.271748108,15.733338685 33.315293448,16.151504053 33.379442293,16.430618965 33.421426384,16.849790021 33.483225826,17.129564934 33.523638701,17.4095979 33.563420372,17.705833695 33.604768354,17.560793875 34.32629782,17.403027883 35.107609894,17.101384029 35.066649613,16.816251957 35.027196509,16.531395775 34.987075499,16.104637401 34.925645245,15.820488085 34.883861679,15.394808095 34.819945471,15.111389605 34.776509938,14.697547225 34.711814045,14.880683476 33.929478828,15.048311849 33.206956937))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64917882432232
46.46775346050887
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
2021-12-23T19:57:12.941220Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2018/12/22/02C6C5
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.424756949020047 35.0,17.626385343275853 34.0,17.0 34.0,17.0 35.0,17.424756949020047 35.0))
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_02C6C5_N34E017_2018_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C6C5_N34E017_2018_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C6C5_N34E017_2018_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C6C5_N34E017_2018_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C6C5_N34E017_2018_12_22_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