https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-01T17:05:18.456550Z
2021-01-01T17:05:43.455545Z
s3://sentinel-s1-l1c/GRD/2021/1/1/IW/DV/S1B_IW_GRDH_1SDV_20210101T170518_20210101T170543_024963_02F89D_E876
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
2021-01-01T17:05:18.456550Z
2021-01-01T17:05:43.455545Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210101T192200_V20210101T135257_20210101T171027.EOF
347.79290488617465
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-01T20:10:06.581793Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210101T170518_20210101T170543_024963_02F89D_E876
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.012931446411514 -18.203535166037398,20.569888737021603 -18.076137480586183,21.164744748584646 -17.938096419012638,21.76043600633275 -17.797830213951055,22.300586084274055 -17.668887142008412,22.117808940289073 -16.94893860603283,21.921770887127963 -16.16923200251074,21.385691740892955 -16.29644179198832,20.795855628105954 -16.434653052798325,20.204351940261642 -16.571412714797802,19.65104642809881 -16.69765226001811,19.79429721574412 -17.29996258523854,19.924844403283803 -17.842283258512637,20.012931446411514 -18.203535166037398))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33681
46.06363949886452
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
2021-12-25T22:45:47.838629Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S19E019/2021/01/01/02F89D
2.0E-4
2.0E-4
true
block average
2
2
-18.0
19.0
-19.0
20.0
POLYGON((20.0 -18.150502284953028,19.96330178197174 -18.0,20.0 -18.0,20.0 -18.150502284953028))
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_02F89D_S19E019_2021_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F89D_S19E019_2021_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F89D_S19E019_2021_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F89D_S19E019_2021_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F89D_S19E019_2021_01_01_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