https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-11T05:23:16.074547Z
2018-06-11T05:23:41.073633Z
s3://sentinel-s1-l1c/GRD/2018/6/11/IW/DV/S1B_IW_GRDH_1SDV_20180611T052316_20180611T052341_011321_014C98_831E
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
2018-06-11T05:23:16.074547Z
2018-06-11T05:23:41.073633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180611T071857_V20180611T030237_20180611T062007.EOF
192.5184312520666
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-11T07:29:41.962343Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180611T052316_20180611T052341_011321_014C98_831E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.77112961077649 27.81877113031645,9.38126635050089 27.885073399036806,9.116368691995685 27.92944760241413,8.718620004244343 27.995053743971578,8.453188845931907 28.038152464067085,7.921698376032961 28.122811112663193,7.655643020709877 28.16436845365387,7.263204676248444 28.224663661240513,7.192060216184348 27.863490633218543,7.087116139338652 27.321289033560767,6.968030868382466 26.719617882225542,7.35506010112837 26.65870525033233,7.617461650461085 26.616768972790055,8.141686566136347 26.531448979393225,8.403506604686545 26.488067722501015,8.79586656258912 26.422097757289144,9.057190821505376 26.37752089105932,9.441818250651183 26.310978209647338,9.574251562108003 26.91374050335812,9.691543342255875 27.456956594483216,9.77112961077649 27.81877113031645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81423520475336
46.67632496177228
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
2022-04-26T14:24:00.962185Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N27E007/2018/06/11/014C98
2.0E-4
2.0E-4
true
block average
2
2
28.0
7.0
27.0
8.0
POLYGON((7.023525269921158 27.0,7.218950056897362 28.0,8.0 28.0,8.0 27.0,7.023525269921158 27.0))
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_014C98_N27E007_2018_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014C98_N27E007_2018_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014C98_N27E007_2018_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014C98_N27E007_2018_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014C98_N27E007_2018_06_11_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