https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T05:21:32.131983Z
2020-04-13T05:21:57.130336Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1B_IW_GRDH_1SDV_20200413T052132_20200413T052157_021121_028140_C235
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
2020-04-13T05:21:32.131983Z
2020-04-13T05:21:57.130336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200413T072152_V20200413T030246_20200413T062016.EOF
192.9408571479443
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T08:12:12.906065Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200413T052132_20200413T052157_021121_028140_C235
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.31543226324047 34.657873843567806,10.921108889651043 34.719601812050634,10.64104716761507 34.762605345541566,10.360421124960688 34.80500609451974,9.938513318360258 34.86745712397885,9.657830677405958 34.90814409083534,9.23395124349757 34.96828464671068,8.952753474719449 35.00732094744898,8.604255542706055 35.05472273254813,8.570053943605425 34.87413728128314,8.53488591627418 34.69358388517221,8.496810646950209 34.513420238886766,8.464250184533448 34.33250722524754,8.427976366728055 34.152092657649746,8.39457693379694 33.97128398396291,8.309127207915527 33.55090174571647,8.648969143690133 33.503369302036575,8.924818898417538 33.46404759452477,9.200137432653147 33.42415437734289,9.612120705075634 33.3632494655741,9.885803831573993 33.32198706359427,10.294949414028371 33.25910467450804,10.575037695680233 33.21523610906089,10.96424456749697 33.15314081095857,11.188514218891722 34.11610204261651,11.31543226324047 34.657873843567806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55862254011184
46.2756701983232
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
2021-12-25T09:07:46.861565Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E008/2020/04/13/028140
2.0E-4
2.0E-4
true
block average
2
2
35.0
8.0
34.0
9.0
POLYGON((8.399881428499247 34.0,8.42797636673049 34.15209265766294,8.464250184532093 34.3325072252409,8.496810646949019 34.51342023888044,8.534885916275922 34.693583885180736,8.593891446666253 35.0,9.0 35.0,9.0 34.0,8.399881428499247 34.0))
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_028140_N34E008_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028140_N34E008_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028140_N34E008_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028140_N34E008_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028140_N34E008_2020_04_13_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