https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-16T04:57:34.534756Z
2021-02-16T04:58:08.900898Z
s3://sentinel-s1-l1c/GRD/2021/2/16/IW/DV/S1B_IW_GRDH_1SDV_20210216T045734_20210216T045808_025627_030DE1_EDA9
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
2021-02-16T04:57:34.534756Z
2021-02-16T04:58:08.900898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210216T070348_V20210216T023811_20210216T055541.EOF
192.7671477803082
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-16T07:13:09.881658Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210216T045734_20210216T045808_025627_030DE1_EDA9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.958224917762482 32.35003420942553,16.55709622817526 32.41466194061302,16.28699122493897 32.45740926150878,15.881359958227321 32.520444232021106,15.610627350702654 32.5617413067255,15.20406796362475 32.62259407806754,14.93272563157842 32.66243202410446,14.661144507442296 32.70168374311667,14.32775026211844 32.74900188818759,14.290909539484424 32.568719597355326,14.218143979846861 32.2078348415363,14.074292402242298 31.485791614641542,14.036206967793941 31.30557652622549,13.937580811834247 30.806594354153617,14.264314162980497 30.758632543276406,14.530495960786793 30.718902182139484,14.796558957515284 30.67861199295871,15.194534693418563 30.617266787369633,15.460771133994058 30.575506627910727,15.856726669338663 30.512324380800838,16.12188590394649 30.469296517076952,16.514270752479746 30.404562649702697,16.586323896885535 30.723415467389387,16.711361229322705 31.265455063578013,16.834463147751947 31.80783462955187,16.958224917762482 32.35003420942553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70586684389497
46.27290911161915
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
2021-12-26T01:05:40.769697Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E015/2021/02/16/030DE1
2.0E-4
2.0E-4
true
block average
2
2
32.0
15.0
31.0
16.0
POLYGON((15.0 31.0,15.0 32.0,16.0 32.0,16.0 31.0,15.0 31.0))
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_030DE1_N31E015_2021_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030DE1_N31E015_2021_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030DE1_N31E015_2021_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030DE1_N31E015_2021_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030DE1_N31E015_2021_02_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 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