https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-10T03:21:50.805164Z
2021-08-10T03:22:15.168529Z
s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1B_IW_GRDH_1SDV_20210810T032150_20210810T032215_028178_035C94_0002
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
2021-08-10T03:21:50.805164Z
2021-08-10T03:22:15.168529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0213732337218
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-10T07:00:24.570059Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210810T032150_20210810T032215_028178_035C94_0002
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.141556045780916 -7.963062526034091,34.61274669049355 -7.845337656345416,34.047647120022845 -7.718722222749849,33.48392218963054 -7.591608451063028,32.93729192910587 -7.467585606897514,32.85554906844405 -7.828667388401576,32.816546577354835 -8.009697688741378,32.77832138062721 -8.190916826709469,32.73918728813821 -8.371937700394446,32.6960629187986 -8.55204638892495,32.65077200724527 -8.731663908121106,32.633948363531324 -8.810342124351166,33.17767586499893 -8.93466909061258,33.73743681641224 -9.061749396111306,34.29881660994475 -9.188264467939348,34.8406706909382 -9.30948726388263,34.858569310086644 -9.230876736679324,34.9028122378992 -9.050587522293291,34.942354034225914 -8.869249342940241,34.98491935071341 -8.68859307728623,35.019042874841176 -8.506053203491469,35.05714263482907 -8.324408334997912,35.10125616737146 -8.144112118178706,35.141556045780916 -7.963062526034091))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.608
46.02606157258157
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
2021-12-26T10:01:31.504175Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S09E033/2021/08/10/035C94
2.0E-4
2.0E-4
true
block average
2
2
-8.0
33.0
-9.0
34.0
POLYGON((33.4654442320317 -9.0,33.0 -8.894042303824046,33.0 -8.0,34.0 -8.0,34.0 -9.0,33.4654442320317 -9.0))
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_035C94_S09E033_2021_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035C94_S09E033_2021_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035C94_S09E033_2021_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035C94_S09E033_2021_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035C94_S09E033_2021_08_10_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