https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-20T03:28:22.225872Z
2018-01-20T03:29:12.224430Z
s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T032847_20180120T032912_009249_010941_B2C4
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
2018-01-20T03:28:47.226659Z
2018-01-20T03:29:12.224430Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180120T074056_V20180120T024606_20180120T060336.EOF
192.3883573963585
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-20T09:39:38.722044Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180120T032847_20180120T032912_009249_010941_B2C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.970423068 25.008937909,37.603132872 25.073440255,37.352279606 25.11693195,36.97566921 25.181373719,36.724377115 25.223802771,36.347114431 25.286645423,36.095391521 25.32800499,35.518404671 25.421069047,35.48418485 25.240245657,35.448398973 25.05957376,35.381043618 24.697544188,35.348059536 24.51640878,35.230892017 23.914337381,35.80084848 23.820296738,36.049520281 23.778558627,36.422229006 23.715202296,36.670500588 23.672466814,37.042603943 23.607619316,37.290468645 23.563893006,37.653403159 23.499098795,37.782123659 24.102379574,37.855558614 24.465376077,37.893109655 24.646725028,37.93254985 24.827739817,37.970423068 25.008937909))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73658262695042
46.23549168242521
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
s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T032822_20180120T032847_009249_010941_5A25
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
2018-01-20T03:28:22.225872Z
2018-01-20T03:28:47.225130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180120T074056_V20180120T024606_20180120T060336.EOF
192.4535778852086
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-20T09:52:18.409066Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180120T032822_20180120T032847_009249_010941_5A25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.28598945 26.519382292,37.91625511 26.583212985,37.662170732 26.62647849,37.280688154 26.690525883,37.02613129 26.732655208,36.64394711 26.794992919,36.388927343 26.83597888,36.133725174 26.876505516,35.804742148 26.928013104,35.770980651 26.747160674,35.735349614 26.566502167,35.700797636 26.385670566,35.668382254 26.2044995,35.600023762 25.842692063,35.564804008 25.66194621,35.518404671 25.421069047,36.095391521 25.32800499,36.347114431 25.286645423,36.724377115 25.223802771,36.97566921 25.181373719,37.352279606 25.11693195,37.603132872 25.073440255,37.970423068 25.008937909,38.019123965 25.250760224,38.058104937 25.431855017,38.133998097 25.794408879,38.17024014 25.975982487,38.208700714 26.157168214,38.24827837 26.33815937,38.28598945 26.519382292))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7771564256466
46.2767443416722
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
2022-01-20T13:00:29.650829Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N25E036/2018/01/20/010941
2.0E-4
2.0E-4
true
block average
2
2
26.0
36.0
25.0
37.0
POLYGON((36.0 25.0,36.0 26.0,37.0 26.0,37.0 25.0,36.0 25.0))
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_010941_N25E036_2018_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010941_N25E036_2018_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010941_N25E036_2018_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010941_N25E036_2018_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010941_N25E036_2018_01_20_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