https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-01T17:44:08.628213Z
2021-09-01T17:44:37.663497Z
s3://sentinel-s1-l1c/GRD/2021/9/1/IW/DV/S1B_IW_GRDH_1SDV_20210901T174408_20210901T174437_028508_0366DD_8FFA
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
2021-09-01T17:44:08.628213Z
2021-09-01T17:44:37.663497Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0851715897449
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-01T18:38:04.137341Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210901T174408_20210901T174437_028508_0366DD_8FFA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.8125344699209665 32.79334459740896,3.22096854316528 32.85873114880606,3.4953377655004436 32.90185438452597,3.905295333973881 32.965094703291214,4.179813253538238 33.006641329455775,4.455217415918863 33.04767757846723,4.867313392287677 33.1078803752579,5.142859033878658 33.14733078763507,5.445693576799479 33.1899341940247,5.3992211727084785 33.42790875686847,5.327194348858885 33.7888938335111,5.290394010210051 33.969274035849494,5.254322583913275 34.1497509703014,5.14747740156717 34.69134927993805,5.125020004543378 34.81338496951945,4.81761652710305 34.771411573325594,4.536315776151822 34.73227558676774,4.1179630460733 34.6728001416716,3.839925893163781 34.63243201350738,3.4196567848345154 34.57014142403257,3.1371145788046784 34.527401798120664,2.7206170945320824 34.463122151019704,2.444208729560037 34.41962626959705,2.4736243041566293 34.29785906400005,2.515894248413434 34.11721088271524,2.5526009299906964 33.935683026291855,2.5991840459638587 33.75572593893385,2.6352076612225583 33.574091117531566,2.6770118057362704 33.39337911099843,2.7177349377970175 33.21249683741528,2.759260917680658 33.03174556836968,2.8125344699209665 32.79334459740896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85183836727072
46.4279343292859
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
2021-12-26T11:06:45.089067Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N33E003/2021/09/01/0366DD
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.0 33.0,3.0 34.0,4.0 34.0,4.0 33.0,3.0 33.0))
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_0366DD_N33E003_2021_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0366DD_N33E003_2021_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0366DD_N33E003_2021_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0366DD_N33E003_2021_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0366DD_N33E003_2021_09_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